Tektronix DPO5034B Скачать руководство пользователя страница 116

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Display a waveform

Selecting the Waveform Interpolation

Select

Display > Waveform Interpolation

and then select one of the following:

Sin(X)/X interpolation computes record
points using a curve

t between the

actual samples acquired.

Linear interpolation computes record
points between actual acquired samples
by using a straight line

Quick tips

Sin(X)/X interpolation is the default interpolation mode. It requires fewer actual sample points than linear interpolation to

accurately represent the waveform.

MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series User Manual

Содержание DPO5034B

Страница 1: ...Series Mixed Signal Oscilloscopes DPO70000C DX Series Digital Phosphor Oscilloscopes DPO7000C Series Digital Phosphor Oscilloscopes MSO5000B and DPO5000B Series Oscilloscopes ZZZ User Manual P0712980...

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Страница 3: ...lloscopes DPO70000C DX Series Digital Phosphor Oscilloscopes DPO7000C Series Digital Phosphor Oscilloscopes MSO5000B and DPO5000B Series Oscilloscopes ZZZ User Manual xx This document supports firmwar...

Страница 4: ...e privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc TekScope TekConnect Wave Inspector and TekLink are registered trademarks of Tektronix Inc FastFrame OpenChoice iCaptu...

Страница 5: ...taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and...

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Страница 7: ...moving the power 10 Securing the oscilloscope 11 Connecting to a network 11 Adding a second monitor 12 Operating system restore 15 Installing the MSO5000B and DPO5000B hard drive 16 Getting acquainted...

Страница 8: ...ing a Main and b Delayed triggers 75 Triggering with B Event Scan 78 Triggering on a parallel bus 80 Triggering on a serial bus 83 Triggering using Visual Triggers Visual Triggering 84 Setting up Acti...

Страница 9: ...ecalling waveforms 155 Saving digital waveforms 156 Saving instrument setups 157 Recalling instrument setups 158 Saving measurements 159 Saving user masks 160 Saving histogram data 161 Saving timestam...

Страница 10: ...187 P6616 General Purpose Logic Probe instructions 187 Product description 187 Connecting the probe to the oscilloscope 188 Connecting the probe to your circuit 189 Functional check 189 Typical applic...

Страница 11: ...ctors are exposed While using this product you may need to access other parts of a larger system Read the safety sections of the other component manuals for warnings and cautions related to operating...

Страница 12: ...it off and disconnect the power cord Clearly mark the product to prevent its further operation Before use inspect voltage probes test leads and accessories for mechanical damage and replace when dama...

Страница 13: ...rming any service procedures To avoid electric shock Do not touch exposed connections Do not service alone Do not perform internal service or adjustments of this product unless another person capable...

Страница 14: ...ndicates an injury hazard immediately accessible as you read the marking WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property in...

Страница 15: ...Western Road Bracknell RG12 1RF United Kingdom 1 This product is intended for use in nonresidential areas only Use in residential areas may cause electromagnetic interference 2 Emissions which exceed...

Страница 16: ...cognized testing laboratory listing UL 61010 1 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 1 General Requirements UL 61010 2 030 Safety Requirements fo...

Страница 17: ...re sheltered locations where neither temperature nor humidity is controlled The area is protected from direct sunshine rain or direct wind Pollution degree 4 Pollution that generates persistent conduc...

Страница 18: ...Compliance information Mains overvoltage category rating Overvoltage category II as defined in IEC 61010 1 xii MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series User Manual...

Страница 19: ...bout recycling options check the Support Service section of the Tektronix Web site www tektronix com Mercury notification This product uses an LCD backlight lamp that contains mercury Disposal may be...

Страница 20: ...SO70000C DX DPO70000DX DPO70000C DPO7000C MSO5000B and DPO5000B Series instruments can help you verify debug and characterize electronic designs Key features include 33 GHz bandwidth and 50 GS s on 4...

Страница 21: ...ou can limit the bandwidth down to 500 MHz to optimize the signal to noise ratio Enhanced bandwidth is extended to the probe tip for some high performance probes and tips Record lengths up to 500 000...

Страница 22: ...control sample rate and record length separately from horizontal scale An intuitive graphical user interface UI with online help that is built in and available on screen Internal removable disk stora...

Страница 23: ...adapter MSO DPO70000C DX models only TCA BNC Four TekConnect adapters MSO DPO70000C models only TCA 292MM Four TekConnect adapters MSO DPO73304DX MSO DPO72504DX and MSO DPO72304DX models only TCA 292D...

Страница 24: ...Option A2 161 0344 00 161 0104 07 161 0210 00 Australia Option A3 161 0346 00 161 0104 14 161 0211 01 North America 240 V Option A4 161 0104 08 Switzerland Option A5 161 0347 00 161 0167 00 161 0212...

Страница 25: ...inches 292 mm 4 Before operating the instrument verify the ambient temperature 5 C to 45 C 41 F to 113 F 5 C to 45 C 41 F to 113 F 5 Verify the operating humidity 8 to 80 relative humidity with a max...

Страница 26: ...gs 1 5 V relative to the termination bias 30 mA maximum 5 V absolute maximum input 1 2 V FS settings 10 V at 25 C derated to 8 4 V at 45 C limited by attenuator Maximum nondestructive input voltage to...

Страница 27: ...S with peaks 20 V DF 6 25 300 VRMS CAT II with peaks 425 V at the BNC For 100 mV div derate at 20 dB decade above 100 kHz to 30 VRMS at 1 MHz 10 dB decade above 1 MHz For 100 mV div derate at 20 dB de...

Страница 28: ...hniques to prevent electrostatic discharge to the instrument 1 Discharge the static voltage from your body by wearing a grounded antistatic wrist strap while connecting and disconnecting cables and Te...

Страница 29: ...C DX and DPO70000C DX Series 100 240 VRMS 10 50 60 Hz or 115 VRMS 10 400 Hz CAT II 1100 VA DPO7000C Series 100 240 VRMS 10 47 63 Hz or 115 VRMS 10 400 Hz 550 Watts maximum MSO5000B and DPO5000B Series...

Страница 30: ...Install your instrument DPO7000C Series MSO DPO70000DX and MSO DPO70000C Series MSO5000B and DPO5000B Series 8 MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series User Manual...

Страница 31: ...tall your instrument Powering off the instrument MSO DPO70000DX MSO DPO70000C and DPO7000C Series MSO5000B and DPO5000B Series MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series User Manual...

Страница 32: ...stall your instrument Removing the power DPO7000C Series MSO DPO70000DX and MSO DPO70000C Series MSO5000B and DPO5000B Series 10 MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series User Manu...

Страница 33: ...twork Connect your instrument to a network for printing file sharing internet access and other functions Consult with your network administrator and use the standard Windows utilities to configure the...

Страница 34: ...a dual monitor configuration MSO DPO70000DX and MSO DPO70000C Series 1 Turn power off 2 Connect second monitor If using a VGA monitor with an MSO DPO70000C use a DVI to VGA adapter 3 Connect keyboard...

Страница 35: ...0C models 1 Turn off power 2 Connect second monitor 3 Connect keyboard 4 Connect mouse 5 Turn on instrument power 6 Turn on monitor power DPO7000C Series MSO DPO70000DX MSO DPO70000C DPO7000C and MSO...

Страница 36: ...0B models 1 Turn off power 2 Connect second monitor 3 Connect keyboard 4 Connect mouse 5 Turn on instrument power 6 Turn on monitor power MSO5000B and DPO5000B models 14 MSO DPO70000DX MSO DPO70000C D...

Страница 37: ...n Starting Acronis Loader press F5 for Acronis Startup Recovery Manager NOTE To successfully complete the system restore you must use the Windows version of the Acronis software Using a generic MAC ke...

Страница 38: ...ly upside down could damage the instrument 1 Verify that the instrument is off 2 Insert the hard drive into the instrument with the drive assembly chassis facing up 3 Secure the drive assembly using t...

Страница 39: ...ur instrument Getting acquainted with your instrument Front panel MSO DPO70000DX MSO DPO70000C and DPO7000C 1 DVD CD RW drive 2 Front panel controls MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO50...

Страница 40: ...and DPO7054C 7 Probe compensation output 8 Probe calibration output 9 Channel 1 4 input 10 Auxiliary Trigger input 11 Fast Edge output 12 DC Probe Cal output 13 Logic probe input 14 Ground terminal th...

Страница 41: ...Series 1 Front panel controls 2 Ground terminal 3 Probe compensation output 4 Auxiliary Trigger input 5 Channel 1 4 inputs 6 Logic probe input 7 USB ports MSO5000B and DPO5000B Series MSO DPO70000DX...

Страница 42: ...ector 7 GPIB port to connect to controller 8 Line Out connector for speaker NOTE Some instruments may have additional audio connectors 9 Mic connector for microphone 10 DVI D Video port 11 COM 1 and C...

Страница 43: ...tor for microphone 6 USB host ports 7 DVI 1 Video port 8 COM 1 and COM 2 serial ports 9 Printer connection 10 Oscilloscope Only XGA Out video port to connect a monitor 11 Removable hard disk drive 12...

Страница 44: ...d 6 PS 2 connector for mouse 7 USB host ports 8 RJ 45 LAN connector to connect to network 9 USB Device port 10 Probe Power input use 119 7465 xx power supply 11 External reference input 12 Auxiliary o...

Страница 45: ...trols Status Quick reference to vertical selections scale offset and parameters 7 Readouts Display cursor and measurement readouts in this area Measurements are selectable from the menu bar or toolbar...

Страница 46: ...on icons to reposition a waveform 4 Click the icon to assign the multipurpose knobs to waveform vertical position and scale 5 Drag across the waveform area to create a box for zooming enabling disabli...

Страница 47: ...quisitions 7 Use to set the trigger parameters Push Advanced to display additional trigger functions The Arm Ready and Trig D lights show the acquisition status 8 Turn to adjust waveform intensity 9 T...

Страница 48: ...acquisition parameters of all waveforms 7 Turn the inner zoom knob to control the zoom factor Turn the outer pan knob to scroll the zoom window through the acquired waveform Push the play pause button...

Страница 49: ...nal input 13 Push to turn the touch screen on and off 14 Push to display the math reference bus or vertical setup menus 15 Push to turn off a displayed menu 16 Push to access the digital setup menu MS...

Страница 50: ...stem select Help Contents and Index 2 Use the Contents Index Search or Favorites tab to select the topic and then click Display To navigate within the help system Click a button in a help window to na...

Страница 51: ...r a shortcut menu right click anywhere in the graticule or on an object The shortcut menu is context sensitive and varies with the area or object where you right clicked Some examples are shown in the...

Страница 52: ...ternal diagnostics pass 1 Power on the instrument 2 Select Instrument Diagnostics 3 Click Run The test results appear in the diagnostics control window 4 Verify that all tests pass If diagnostic failu...

Страница 53: ...st practice to run SPC when using the instrument to measure signals with higher sensitivity 10 mV div and lower settings regardless of temperature shift or time since it was last run Failure to do so...

Страница 54: ...lified service personnel NOTE To always show the SPC status icon or display a warning when SPC has not been run in more than a month click the corresponding check box 5 If the SPC needed icon is red p...

Страница 55: ...when making connections to the instrument and observe the maximum input voltage ratings for input connectors MSO DPO70000DX and MSO DPO70000C Series DPO7000C Series MSO5000B and DPO5000B Series 2 Sele...

Страница 56: ...X MSO DPO70000C and DPO7000C Series 5 Adjust the horizontal position and scale using the front panel knobs The horizontal position determines the number of pretrigger and posttrigger samples MSO5000B...

Страница 57: ...up 1 To quickly return to the factory default settings push DEFAULT SETUP MSO DPO70000DX MSO DPO70000C and DPO7000C Series MSO5000B and DPO5000B Series MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DP...

Страница 58: ...robe and then select the input channel See page 33 Setting up analog signal input 2 Push the AUTOSET button to execute an Autoset MSO DPO70000DX MSO DPO70000C and DPO7000C Series MSO5000B and DPO5000B...

Страница 59: ...compensation and deskew To optimize measurement accuracy see the instrument online help to perform the following procedures Compensate passive probes Compensate active probes Deskew input channels Ac...

Страница 60: ...The instrument uses equivalent time sampling to extend its sample rate beyond its real time maximum sampling rate Equivalent time sampling is only used if Equivalent Time is selected and the time base...

Страница 61: ...e trigger point is in the middle of the waveform record When horizontal delay is on the time from the trigger point to the horizontal reference is the horizontal delay Interpolation Your instrument ca...

Страница 62: ...lower bandwidth waveform Envelope mode finds the highest and lowest record points over many acquisitions Envelope uses Peak Detect for each individual acquisition Average mode calculates the average v...

Страница 63: ...NOB On or Off You will find this control in the Acquisitions tab of the Horizontal Acquisition control window Enhanced Effective Number of Bits enables interleave correction DSP that improves the effe...

Страница 64: ...Click Mode and then select an acquisition mode 3 For Average or Envelope acquisition modes click the of Wfms control and then set the number of waveforms with the multipurpose knob For WfmDB mode clic...

Страница 65: ...efault mode Select the horizontal mode that works best for your test setup To set the horizontal mode select Horiz Acq Horizontal Acquisition Setup to display the horizontal control window Choose one...

Страница 66: ...ple Rate mode you can set the Sample Rate and Scale The default sample rate ensures bandwidth filter operation Record length is a dependent variable The maximum record length depends on your instrumen...

Страница 67: ...ws that as you increase the scale the sample rate must decrease when either the maximum record length or the record length limit you set is reached Manual mode uses the maximum record length Automatic...

Страница 68: ...000C Series MSO5000B and DPO5000B Series 2 Find glitches transients or other random events When you have identified an anomaly set the trigger system up to look for it See page 168 Capturing intermitt...

Страница 69: ...sample rate The enhanced bandwidth provides a matched response across enabled channels so you can perform channel to channel comparison and differential measurements 1 Push AUTOSET to set the horizont...

Страница 70: ...When different probing makes it impossible for the instrument to set all channels the same the instrument sets each channel to the closest bandwidth value possible The bandwidth indicator appears in...

Страница 71: ...ows you to adjust the oscilloscope to mirror the conditions and behavior of the DUT and measure high speed signals in an environment similar to the one in which they operate Using the combination of t...

Страница 72: ...k Detect or Hi Res acquisition mode 3 To stop acquisitions in Roll mode If you are not in Single Sequence push RUN STOP to stop Roll mode If you are in Single Sequence Roll mode acquisitions stop auto...

Страница 73: ...be to the instrument 2 Connect the probe to the input signal sources CAUTION To prevent damage to the instrument always wear an antistatic wrist strap when making connections to the instrument and obs...

Страница 74: ...ed 1 Select Digital Digital Setup 2 Select the D7 D0 or D15 D8 tab for the digital channels you want to set up 3 Click a digital channel button to toggle the display of the digital channel on or off 4...

Страница 75: ...6 To change a digital channel label click the label and enter a new label using the keyboard Setting up a bus You can set up serial optional and parallel buses 1 Select Vertical Bus Setup or on some i...

Страница 76: ...he bus click Bus Position and use the keyboard or multipurpose knob to enter a new bus position 7 To select the bus type click Bus Type Serial or Parallel You can set up each bus type See page 55 Set...

Страница 77: ...up a bus 2 To select the input for the displayed components of the bus click the component Input and select from the displayed list 3 To set an input threshold double click Threshold and enter the th...

Страница 78: ...for additional help setting up a bus 2 To add sources to the bus click the Add Sources Select button 3 Click the button for each channel you want in the bus The order of the parallel bus is determine...

Страница 79: ...l Threshold and enter the threshold using the keypad or multipurpose knobs 9 When the desired thresholds have been set click the OK button 10 To set all channels to the same threshold double click Dig...

Страница 80: ...up 2 Select the Display tab 3 To select the bus scroll to display the bus and then select the bus 4 Select the decoding from the bus decoding list See the online help for information on the Results Ta...

Страница 81: ...ing packets physical bytes symbols and bit level 7 If using a symbol table check Use Symbol File Click Browse and browse to the symbol table file For some buses other settings are available Set the ot...

Страница 82: ...trigger NOTE MagniVu centers itself around the trigger point If you turn MagniVu on while using a large record length and you are looking somewhere other than the trigger point then the digital signal...

Страница 83: ...viewing the analog characteristics of a waveform iCapture is available on MSO70000C DX Series instruments and on DPO70000DX instruments with option MSOU installed 1 Select Vertical Vertical Setup 2 P...

Страница 84: ...the list 6 For each threshold you want to set click the channel threshold Set the threshold using the keypad or multipurpose knobs 7 When the required thresholds have been set click the OK button Quic...

Страница 85: ...he absolute trigger time for a specific frame and the relative time between triggers of two specified frames 1 Push AUTOSET to set the horizontal vertical and trigger controls or set the controls manu...

Страница 86: ...frame that you want to view 6 To view multiple frames superimposed over each other select Overlay 7 Use the Time Stamps controls to select the source for and frame number of the reference frame The re...

Страница 87: ...u use Temp or Spectral If you select an Average Summary Frame you can set Math functions Averaging to apply to All Frames or have it apply to Only the Summary Frame If the summary data is of primary i...

Страница 88: ...lect the source of the FastFrame frames 2 Set the Search Range by entering the From Frame and the To Frame 3 Push Run Stop to stop acquisitions MSO DPO70000DX MSO DPO70000C and DPO7000C Series MSO5000...

Страница 89: ...Finder searches for another different frame 6 If the anomaly you are looking for is in the displayed frame push Yes 7 If you are done searching push Stop 8 Push Run Stop to restart acquisitions MSO D...

Страница 90: ...it is triggered If no trigger occurs the last waveform record acquired remains on the display If no last waveform exists no waveform is displayed Auto trigger mode enables the instrument to acquire a...

Страница 91: ...ake the pretrigger period large enough to capture data before the glitch By analyzing what happens before the glitch you may uncover information that helps you find the source of the glitch Alternativ...

Страница 92: ...ont panel or set up more advanced triggers in the Trigger Setup control window NOTE Some trigger type selections are not available on some instruments 1 Select Trig Edge Setup 2 Set the source slope c...

Страница 93: ...directly from the Trig menu 4 Complete the trigger setup using the controls displayed for the trigger type The controls to set up the trigger vary depending on the trigger type instrument model and op...

Страница 94: ...ive Serial Trigger on 64 bit NRZ serial pattern at data rates up to 1 25Gb s and 4 8b 10b symbols at data rates up to 6 25Gb s MSO70000C DX and DPO70000C DX only Requires option ST1G DPO7000C or ST6G...

Страница 95: ...as a specified address of a bus that you define With some instruments and options trigger types include parallel SPI RS 232 USB and I2C triggers Not recommended with iCapture inputs if using more tha...

Страница 96: ...e on a valid A event trigger has been recognized and the instrument is waiting for a delayed trigger When a delayed trigger is recognized the posttrigger part of the delayed waveform will fill If ARM...

Страница 97: ...A Event occurs the trigger system looks for the B Event before triggering and displaying the waveform A trigger 1 Select Trig A Event Main Trigger Setup 2 Set the A trigger type and source in the A E...

Страница 98: ...e Mode tab Trigger on B Event The A trigger arms the instrument Posttrigger acquisition starts on the nth B event B Trigger After Delay Time The A trigger arms the instrument Posttrigger acquisition s...

Страница 99: ...the acquisition by an additional amount Correcting trigger position Trigger position correction corrects for differences in the data path and the trigger path to more accurately place the trigger on...

Страница 100: ...e A Event for all acquisitions B Event Scan automatically advances the B Event value to capture different portions of the signal 1 Set the A trigger type and source in the A Event tab 2 Set the B trig...

Страница 101: ...cted number of acquisitions occur Sequential Scan increments by 1 until the End Event is reached When the End Event is reached the B Event value is reset to the Start Event value and the process start...

Страница 102: ...trigger on the DQS clock edges A B Sequence set to Trig on the nth Event B Scan Enabled with Start Event 1 End Event 8 and Mode Sequential The data eyes are formed by the DQ signal on Ch 2 Triggering...

Страница 103: ...to trigger on NOTE Clocked buses will only appear in the drop down list if the clock source is set to Ch4 5 Click an Edit button and set the pattern and format that you want to trigger on MSO DPO70000...

Страница 104: ...Pinpoint triggers 6 Select the data format 7 Set the pattern to trigger on using the keypad 8 Analyze your waveforms 82 MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series User Manual...

Страница 105: ...0000C DPO7000C MSO5000B and DPO5000B Series instruments Digital channels can be used in bus definitions on MSO instruments Set up a serial bus See page 53 Setting up a bus 1 Select Trig A Event Main T...

Страница 106: ...gering Visual triggering allows you to create trigger conditions directly on the display screen Visual Triggers are available as an option on some models 1 Create a visual trigger area by left clickin...

Страница 107: ...rea from the menu Use the visual trigger menus to edit the trigger area and set conditions for the visual trigger Refer to online help for detailed information about creating and editing visual trigge...

Страница 108: ...s Select Save Send E mail or both Use the Setup button next to Save to display the Save on Event Setup display screen Use the Setup button next to Send E mail to display the Send E mail Setup display...

Страница 109: ...the following procedure See page 88 Setting up E Mail on Event 1 Select Trig A Event Main Trigger Setup 2 Select the Mode tab 3 Under E mail on Trigger click On and then click Setup See page 88 Settin...

Страница 110: ...mail address es Separate multiple entries with commas There is a limit of 252 characters in the e mail address box 3 Click Config and then enter the SMTP Server Address Contact your network administr...

Страница 111: ...sage limit and e mail size When the maximum message limit is reached you must click Reset to send more e mails on event 7 To verify that you have set up the e mail addresses correctly send a test mail...

Страница 112: ...time with the horizontal POSITION control or enter the delay time in the control window 4 Adjust the horizontal SCALE to acquire the detail that you need Quick tips Use MultiView Zoom and Horizontal D...

Страница 113: ...the Display Style To set the display style select Display Display Style and then select one of the following styles Displays waveforms with lines drawn between record points Displays waveform record p...

Страница 114: ...cquisition display settings Use for displaying points that may occur outside the normal acquisition envelope Variable persistence accumulates record points for a specified time interval Each record po...

Страница 115: ...format to compare the voltage levels of the Ch 1 X and Ch 2 Y waveform records point by point as in XY format The displayed waveform intensity is modulated by the Ch 3 Z waveform record XYZ format is...

Страница 116: ...fit between the actual samples acquired Linear interpolation computes record points between actual acquired samples by using a straight line fit Quick tips Sin X X interpolation is the default interpo...

Страница 117: ...screen text 5 Click Controls to open the Text Properties control window for positioning of the text on the display 6 Click Clear to erase the entire text of the selected line Quick tips Click and dra...

Страница 118: ...outs when cross hairs are not needed Use for making quick estimates of waveforms while leaving more room for automatic readouts and other data Use with automatic readouts and other screen text when di...

Страница 119: ...of the graticule Long displays a horizontal line across the graticule Off turns off the trigger level marker Displaying the Date and Time 1 Select Display Objects 2 Toggle the display of the date and...

Страница 120: ...shades The areas of lowest sample density appear in darker green shades It most closely resembles analog oscilloscope displays Spectral Grading displays areas of the waveform with the highest sample...

Страница 121: ...lor for the math waveform as the lowest numbered channel waveform the math function is based on Quick tips The default color for math and reference waveforms are different for each waveform Using Mult...

Страница 122: ...o display 3 To adjust the zoom graticule size select Zoom Graticule Size from either the Vertical or Horiz Acq menus 4 If MultiView Zoom is on but the readouts are not attached to the zoom controls pr...

Страница 123: ...zoom 2 Select Zoom 1 On 3 Click and drag a box around another area of the waveform that you want to zoom and then select Zoom 2 On 4 To adjust the zoomed area horizontally click the horizontal marker...

Страница 124: ...indow Turn each zoom display on and off from the Zoom Setup control window Push the MultiView Zoom button once or twice to toggle all zoom displays on and off To reposition the zoomed area horizontall...

Страница 125: ...omed areas simultaneously click Lock and then select the Zoom1 4 check boxes that you want to scroll through Locking the zoomed areas locks in their relative horizontal position Changing the horizonta...

Страница 126: ...Select a Zoom tab and then press Show Hide Waveforms 3 Select the zoomed area that contains the waveform you want to show or hide 4 Uncheck the channel math reference or digital waveform you want to...

Страница 127: ...ctor is available on MSO5000B and DPO5000B Series instruments The Pan Zoom Control consists of 1 An outer pan knob 2 An inner zoom knob Zooming a waveform To use zoom 1 Rotate the inner knob on the Pa...

Страница 128: ...Rotate the pan outer knob of the pan zoom controls to pan the waveform Turn the knob clockwise to pan forward Turn it counterclockwise to pan backward The further you turn the knob the faster the zoom...

Страница 129: ...ions of the waveform You can mark areas of the waveform automatically if they meet some special criteria or you can manually mark each item of interest You can jump from mark to mark area of interest...

Страница 130: ...r a search mark by turning a multipurpose knob Push the Next or Prev arrow button to jump to an existing mark 4 Push Set Clr or the front panel Set Clear button If no search mark is at the screen cent...

Страница 131: ...another without adjusting any other controls 6 Delete a mark Push the Next or Prev arrow button to jump to the mark you want to clear To remove the center positioned mark push the Set Clr or the front...

Страница 132: ...imilar to the trigger menu Serial bus searches are optional 3 Set up your search from the Configure tab To copy the trigger setup or a search setup press Settings Copy 4 From the Copy Settings window...

Страница 133: ...earch 6 If not already on press All Searches to toggle search to on 7 On the screen triangles show the location of automatic marks and triangles with a white outline show the custom user defined locat...

Страница 134: ...clear all marks from the table press All Marks Clear 11 To export the Mark Table to a file press All Marks Export 12 To convert a mark or all marks to user marks press Search Marks Save or Save All 13...

Страница 135: ...ing Bring Zoom to Mark Zoom 2 or Zoom 3 displays the corresponding zoom view with the same zoom parameters as Zoom 1 Custom User marks are saved with the waveform when the waveform is saved and when t...

Страница 136: ...binary or hex value I2C Search for Start Repeated Start Stop Missing Ack Address Data or Address and Data SPI Search for SS Active MOSI MISO or MOSI MISO CAN Search for Start of Frame Type of Frame D...

Страница 137: ...up a visual trigger See page 84 Triggering using Visual Triggers Visual Triggering 3 Click Mark All Trigger Events in Record 4 Visual Trigger areas are displayed in blue 5 Visual Search areas are disp...

Страница 138: ...his section contains concepts and procedures for analyzing waveforms Detailed information is available in the online help Taking automatic measurements 1 Select Measure Measurement Setup 2 Select the...

Страница 139: ...an analog channel using iCapture See page 61 Viewing analog characteristics of digital waveforms In roll mode measurements are not available until after you stop the acquisition WARNING If there is v...

Страница 140: ...between the maximum and minimum amplitude in the entire waveform or gated region Cycle RMS The true Root Mean Square voltage over the first cycle in the waveform or the first cycle in the gated regio...

Страница 141: ...s and is measured over the entire waveform or gated region Histogram measurements Measurement Description Wfm Ct Displays the number of waveforms that have contributed to the histogram Hits in Box Dis...

Страница 142: ...surement of the eye height in volts Eye Width The measurement of eye width in seconds Eye Top The top value used in the extinction ratio measurements Eye Base The base value used in the extinction rat...

Страница 143: ...e levels Gating Use Gating to confine the measurement to a certain part of a waveform 1 Select Measure Gating Gating 2 Position the gates by doing one of the following Click Cursor to set the gated ar...

Страница 144: ...e statistics select Off NOTE Placing the cursor over a measurement displays a higher resolution version of the measurement Snapshot To see a one time view of all valid measurements select Measure Snap...

Страница 145: ...n from the Measurements setup control window From the drop down list select the measurement to annotate 2 To select the amount of measurement annotation detail select Measure Annotation Standard or De...

Страница 146: ...lt High reference is 90 and Low reference is 10 Mid reference is primarily used for measurements between edges such as pulse widths The default level is 50 Mid2 reference is used on the second wavefor...

Страница 147: ...s off MSO DPO70000DX MSO DPO70000C and DPO7000C Series MSO5000B and DPO5000B Series 2 Select the Cursor Source 3 Select a cursor type from one of the following H Bars measure amplitude typically in vo...

Страница 148: ...ndem Use the Cursor Independent mode to move the cursors separately If you use the zoom graticule you can place a cursor directly on a specific waveform point to take precision measurements You can al...

Страница 149: ...drag the pointer across the segment of the waveform that you want the histogram to cover For example make the box for a horizontal histogram wider than it is tall 2 Select Histogram Vertical or Histog...

Страница 150: ...ow 5 You can also take automated measurements on histogram data See page 116 Taking automatic measurements Quick tips Use vertical histograms to measure signal noise and horizontal histograms to measu...

Страница 151: ...ath waveforms you can derive the data view that your application requires Use the following procedure for predefined math equations 1 Select Math Math Setup 2 Choose one of the predefined math equatio...

Страница 152: ...es and functions 4 When you have defined the expression to your satisfaction click Apply 5 To add your own filter click the Filter tab Click Load 6 Double click the folder for the filters you want to...

Страница 153: ...Digital Properties to set the digital threshold of analog channels Measurements are taken on math waveforms in the same way as on channel waveforms Math waveforms derive their horizontal scale and pos...

Страница 154: ...ath Math Setup 2 Choose one of the predefined spectral math expressions 3 Click Basic 4 Click Resolution BW or Frequency Span and use the keypad or the multipurpose knobs to adjust the spectral displa...

Страница 155: ...ne 3 Click the type of spectral waveform that you want to create To redefine a waveform click Clear 4 Select the source waveform 5 Adjust the spectral waveform using the controls in the Spectral Setup...

Страница 156: ...signal and increase the frequency resolution Different window functions produce different filter response shapes in the spectrum and result in different resolution bandwidths See the online help for...

Страница 157: ...iver and margin testing The Error Detector has built in preset setups that cover the most common use cases These can be modified and saved as custom setup files for later recall Sample arbitrary wavef...

Страница 158: ...The default location for Error Detector setup files is C Users Pub lic Tektronix TekScope ErrorDetector 4 Select the Setup tab 5 From the Source Setup tab select the Serial Bus Data Rate and signal So...

Страница 159: ...G The Sync Pattern is a 10 20 30 or 40 bit unique pattern in the signal that the error detector uses to align the signal to the acquired comparison pattern The Advanced check box just allows you to se...

Страница 160: ...require the learn operation Learn discovers the repeating pattern in the signal and stores it into system memory for comparison to the signal to determine errors in the signal Once a signal is in mem...

Страница 161: ...illoscope memory and the Run operation starts the Error Detector testing for errors Note that the Learn operation only applies to some Bit error tests Remember Frame Symbol and Character error tests d...

Страница 162: ...l This works because the Error Detector learn operation stores the signal test pattern into non channel specific memory 21 When the Error Detector is driven from the user interface bus triggers are us...

Страница 163: ...the signal to pass the test it must fall outside the segments defined by the mask Generally standards committees such as ANSI define the masks To perform mask testing do the following 1 Select Mask So...

Страница 164: ...ng a mask test 9 Click Autoset to automatically align the waveform with the mask based on the characteristics of the input signal 10 Toggle Autofit On to automatically reposition the waveform after ea...

Страница 165: ...o run the mask test continuously 16 Select the notice you want when the test is complete 17 Click the Pass Fail Results tab to view the test results 18 Click Pass Fail Test On to start the mask test 1...

Страница 166: ...selecting the Source Destination and Tolerances Use the multipurpose knobs to adjust the Tolerances Tolerances specify how much margin the signal is allowed before failing the limit test 3 Click Save...

Страница 167: ...ck Highlight Hits On to show points that fall outside the template in a different color 10 Toggle Limit Test to On to start the test 11 Click Reset to clear all violations and reset the test Quick tip...

Страница 168: ...res for creating and using MyScope control windows Detailed information is available in the online help Creating a new MyScope control window 1 Select MyScope New Control Window 2 Click to expand a ca...

Страница 169: ...ol to preview it 4 Double click the control or click the to expand the control list If there is no then the control cannot be customized further MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B...

Страница 170: ...lick and drag the control to your MyScope control window The control will snap to the nearest grid location when you release the mouse Change the placement of the control in your MyScope control windo...

Страница 171: ...controls are deleted Select a control and then click Delete Just the selected control is deleted 11 Click Save and then enter a name for your MyScope control window or use the default name Quick tips...

Страница 172: ...ntly used MyScope windows 2 Select the MyScope control window you want to use and then click Open To display the active MyScope control window do the following 1 Select MyScope Current or click MyScop...

Страница 173: ...Quick tips Some controls function differently in a MyScope control window than they do in the standard control window For details see the online help You can copy MyScope control windows tcw files to...

Страница 174: ...ements using the clipboard and printing on your instrument Detailed information is available in the online help Saving screen captures 1 Select File Save or Save As Screen Capture 2 Click Options to s...

Страница 175: ...file type 5 Click Save Quick tip To quickly save multiple screen captures select Set Front Panel Print Button to Save and then click Save You can now save a screen capture by pushing the front panel P...

Страница 176: ...waveform as a reference select Ref 1 4 To save as a wfm file select the location where you want to save the waveform 6 If you are saving as a wfm file type in a file name or use the default 7 Click S...

Страница 177: ...veform to recall 5 Click Recall Clicking Recall turns on the reference waveform and activates the Reference Waveform control window 6 Use the controls to adjust the Reference waveform You can also acc...

Страница 178: ...ve digital waveforms in a csv format file 1 To save digital waveforms select File Save or Save As Digitals 2 Click Digitals 3 You can only save digital waveforms as a csv file in a Windows directory T...

Страница 179: ...the pop up keyboard to type a file name for a setup saved to the instrument memory 5 Click Save Quick tips If the touch screen is enabled use the pop up keypad to label the setups for easy identificat...

Страница 180: ...of the ten locations in the instrument memory or from a Windows directory To retain your current deskew settings click Don t recall deskew values 4 Click Recall Quick tip You can recall any setup stor...

Страница 181: ...ons to specify Displayed Measurements Measurement Snapshot or Measurement Format otherwise skip to step 3 3 Select the location to save the measurement 4 Type in a name for the measurement and then se...

Страница 182: ...ks 1 Select File Save or Save As User Mask 2 Click User Mask 3 Select the location to save the mask 4 Type in a name for the mask and then select a file type 5 Click Save 160 MSO DPO70000DX MSO DPO700...

Страница 183: ...gram Depending on previous selections you may need to select More Histogram Data to display the Histogram selection 3 Select the location to save the histogram 4 Type in a name for the histogram and t...

Страница 184: ...need to select More Timestamp Table to display the Timestamp selection 3 Click Options to specify the Source or FastFrame Data Range otherwise skip to step 4 4 Select the location to save the timestam...

Страница 185: ...o set the output content and format for images waveforms or measurements to be copied to the Microsoft clipboard 1 Select Edit Copy Setup 2 Click the Images Waveforms or Measurements tab and then sele...

Страница 186: ...or measurements use the following procedure 1 Select the item that you want to copy 2 Select Edit Copy or press Ctrl C 3 Press Ctrl V to paste the item into a Windows application 164 MSO DPO70000DX M...

Страница 187: ...lect File Print If necessary make changes to the page orientation in the Page Setup dialog box Your Print and Page Setup dialog boxes will depend on the printer you are using 2 Click Page Setup 3 Sele...

Страница 188: ...s HT3 for HDMI analysis Use LT Waveform Limit Testing to compare an acquired waveform to tolerance boundaries that you set Use MOST Essentials for electrical compliance and debug testing for MOST50 an...

Страница 189: ...g time measurements frequency and phase requires SVE Use USB to characterize USB 2 0 signals including mask testing and parametric testing Use USB3 to verify characterize debug and compliance test USB...

Страница 190: ...t can be exceptionally tedious and time consuming to find infrequent anomalies especially given the low waveform capture rate on traditional digital storage oscilloscopes Digital Phosphor Oscilloscope...

Страница 191: ...u look for the problem elsewhere go to step 4 4 Push FastAcq MSO DPO70000DX MSO DPO70000C and DPO7000C Series MSO5000B and DPO5000B Series 5 Find glitches transients or other random anomalies that are...

Страница 192: ...hen set the width based on what you found in step 5 Check HF Filtering if you want the trigger system to treat a high frequency burst as a single pulse 10 Click E mail on Trigger On See page 88 Settin...

Страница 193: ...work in real time To make your instrument the center of your design and documentation process use the following procedure NOTE On 64 bit systems you will need 64 bit compatible device drivers and appl...

Страница 194: ...ent wherever you want to place the screen shot and then press Ctrl V Quick tips The instrument comes with a variety of OpenChoice software tools designed for maximum efficiency and connectivity to the...

Страница 195: ...veforms NOTE Some trigger types are not available on some instruments For detailed bus triggering procedures use the following procedures See page 80 Triggering on a parallel bus and See page 83 Trigg...

Страница 196: ...s you set up 7 Select Trigger On to select the desired trigger on feature 8 Depending on your Trigger On selection you may need to make additional selections 174 MSO DPO70000DX MSO DPO70000C DPO7000C...

Страница 197: ...elds NOTE The video trigger type is available only on DPO7000C MSO5000B and DPO5000B Series instruments 1 Select Trig A Event Main Trigger Setup 2 Set the A trigger type and source in the A Event tab...

Страница 198: ...e video lines in the field 1 Select Trig A Event Main Trigger Setup 2 Set the A trigger type and source in the A Event tab Select Format 525i NTSC 3 Select Trigger On All Lines 176 MSO DPO70000DX MSO...

Страница 199: ...allows you to connect your logic analyzer to a Tektronix oscilloscope enabling communication between the two instruments The Add External Oscilloscope wizard which is available from the TLA applicatio...

Страница 200: ...y switch using a dampened cleaning towel Do not spray or wet the switch directly CAUTION Improper cleaning agents methods or excessive force can damage the instrument Do not use chemical cleaning agen...

Страница 201: ...in the Select Download Type pull down menu NOTE The Release Notes file available on the Web page may contain more recent information than the readme txt file contained within the downloadable executab...

Страница 202: ...TPP1000 10X Passive Probes are compact passive probes with 10X attenuation that are designed for use with Tektronix MSO DPO4000B 5000B Series oscilloscopes The probes have no user or Tektronix service...

Страница 203: ...signal on the oscilloscope when making this adjustment If the probe compensation fails verify that the signal and ground connections are secure at the Probe Comp connections on the oscilloscope Also...

Страница 204: ...ix part number 206 0610 XX Pogo tip This spring loaded tip allows compliant testing of circuit boards Reorder Tektronix part number 206 0611 XX Ground lead with alligator clip Secure the lead to the p...

Страница 205: ...06 0610 xx for rigid tip replacement or order part number 206 0611 xx for pogo pin replacement Specifications Table 1 Electrical and mechanical specifications Characteristic TPP0500 B TPP1000 Bandwidt...

Страница 206: ...scription Temperature Operating Nonoperating 15 C to 65 C 5 F to 149 F 62 C to 85 C 80 F to 185 F Humidity Operating Nonoperating 5 to 95 relative humidity up to 30 C 5 to 45 relative humidity 30 C up...

Страница 207: ...t or any products connected to it To avoid potential hazards use this product only as specified Using the probe or accessories in a manner not specified could result in a shock or fire hazard To avoid...

Страница 208: ...sphere Keep product surfaces clean and dry Safety terms and symbols terms in this manual These terms may appear in this manual WARNING Warning statements identify conditions or practices that could re...

Страница 209: ...digital buses and signals on your target system The probe contains 16 data channels split between two lead sets GROUP 1 and GROUP 2 The first lead in each set is identified by blue insulation and the...

Страница 210: ...obe as shown in the illustration below 1 Insert the probe label side up into the connector on the oscilloscope 2 To remove the probe squeeze the buttons on the side and pull out the probe 188 MSO DPO7...

Страница 211: ...n the Bus Setup menu On MSO DPO4000B Series instruments push the B1 to B4 buttons The setup screens allow you to set and view bus characteristics such as Clock type Bus type Serial or Parallel Bus wid...

Страница 212: ...ground tip 1 set of 20 020 2711 XX 2 Probe tip 1 set of 10 131 5638 11 3 IC grabber 1 set of 20 020 2733 XX 4 Probe tip holder 2 ea 352 1115 XX 5 8 Ground lead 1 set of 2 020 2713 XX 6 3 Ground lead 1...

Страница 213: ...skew 200 ps Probe length 1 0 m 3 28 ft Table 5 Environmental specifications Characteristic Description Temperature Operating 0 C to 50 C 32 F to 122 F Nonoperating 55 C to 75 C 67 F to 167 F Humidity...

Страница 214: ...tions and components when power is present Avoid exposed circuitry Do not touch exposed connections and components when power is present Do not operate with suspected failures If you suspect there is...

Страница 215: ...ktronix Inc Department or name if known 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA Email techsupport tektronix com Warranty information For warranty information go to www tektronix c...

Страница 216: ...Appendix D Connecting the probe to the circuit 194 MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series User Manual...

Страница 217: ...tal channels analog characteristics 61 setting up 52 signal input 51 Digital waveforms saving 156 Display colors 99 objects 97 persistence 92 style 91 Display map 23 Display Remote 11 Documentation xv...

Страница 218: ...22 Menus 29 MIPI CSI 2 173 MIPI DSI 1 173 Monochrome gray color palette 98 Monochrome green color palette 98 More measurements 119 Multiple zoom areas 101 MultiView zoom 99 MyScope editing 151 new con...

Страница 219: ...alette 98 Termination voltge 49 Time measurements 118 Time Stamps 64 defined 63 Timeout trigger defined 72 Timestamp saving 162 Transition trigger defined 72 TRIG D status light 74 Trigger B Event sca...

Страница 220: ...Index Z Zoom 99 105 graticule size 106 knob 105 Zoom graticule size 100 198 MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series User Manual...

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