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Keysight Technologies

CX3300 Current Waveform Analyzer

Quick Operation Guide

How to perform the FFT ( Fast Fourier Transform )

1. How to apply the FFT

1-1. Click the “Analysis” icon on the Tool Palette.

1-2. Drag and drop the “Spectrum” icon on the Analysis tool palette onto

the chosen area of interest on the waveform.

Note:

-

If the Zoom window is displayed in the lower half, the dragged icon is always

effective for the zoomed waveform.

1-1

1-2

Drag & drop

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Содержание CX3322A

Страница 1: ...Keysight Technologies CX3300 Series Device Current Waveform Analyzer CX3322A 2 Channel Model CX3324A 4 Channel Model Quick Operation Guide...

Страница 2: ...sive authority by which the U S government may use modify distribute or disclose the Software The EULA and the license set forth therein does not require or permit among other things that Keysight 1 F...

Страница 3: ...o use the waveform memory How to overlay multiple acquisitions How to display the secondary Y axis 3 Trigger How to set the trigger 4 Measure How to apply a Measurement Function How to apply the A B m...

Страница 4: ...uick Operation Guide How to save the waveform data How to save the Waveform data in CSV format How to save the Waveform FFT data in CSV format Save Spectrum Magnitude or Spectrum Phase 1 2 3 4 5 6 7 W...

Страница 5: ...ave all setting data and waveform data File Type Composite Save 1 2 3 4 5 6 Screen Capture PNG or JPEG or Bitmap Save 1 2 3 4 5 Composite Note For further details about the File Type and Format please...

Страница 6: ...tion Guide How to load the data Load Select one of folders to access 1 2 3 4 5 In this case select Waveform File cxwav SelectedFile cxwav Note For further details about the File Type and Format please...

Страница 7: ...form Waveform data CSV No Yes No No TSV No Waveform Yes HDF5 Yes Report Outputs the measurement and analysis result report in the dedicated style XPS Acquisition and channel setups on the summary bar...

Страница 8: ...ation Guide How to save rarely occurring waveforms automatically 1 Select Utilities Configuration Auto Save Utilities 1 2 3 Change Limit Count 4 5 Blinking Checked Auto Save can be used to automatical...

Страница 9: ...aved increases 2 Push the Auto Save red circle button on the lower left of the display The waveforms consistent with the trigger condition are stored up until the Limit Count set on the Configuration...

Страница 10: ...Controls Change the scale Change the position Pressing it sets zero offset Horizontal Summary a b c You can change the horizontal scale and position using any of the following methods a Using the knob...

Страница 11: ...sampling rate 1 Click on the Horizontal summary to open the Horizontal mini dialog box 2 Un check Automatic 3 Set the Sampling Rate Note If Auto is enabled a suitable sampling rate is selected automat...

Страница 12: ...change the memory depth 1 Click on Horizontal summary to open the Timebase mini dialog box 2 Click on the at the upper right of the mini dialog box to open the Setting dialog box 3 Select Acquisition...

Страница 13: ...or a 16 bit high resolution mode using the High Reso key Indicator on Horizontal Summary none 14 bit high speed mode HR 16 bit high resolution mode Note The maximum sampling rate and bandwidth is aut...

Страница 14: ...waveform by either a Pressing 1 2 3 or 4 for the analog input channels OR b Clicking on the icons on the Waveform tray for the analog input channels or function waveform Vertical control keys Wavefor...

Страница 15: ...tion using any of the following methods a Using the knobs on Vertical Controls b Using the Vertical mini dialog box c Using the Y Axis dialog box for fine control Vertical control keys Change the posi...

Страница 16: ...ummary to open the Channel mini dialog box 2 Un check Auto 3 Select the Range Note If Auto is enabled a suitable range is selected automatically by the vertical scale setting controlled by the Vertica...

Страница 17: ...ation Guide How to set the bandwidth limit 1 Click on the Channel summary to open the Channel mini dialog box 2 Click on the at the upper right of the window to open the Setting dialog box 3 Select ON...

Страница 18: ...form a Null measurement DUT Mainframe Current Sensor User Calibration Null DUT VIN GND Ground lead Connection Example DUT VIN GND Ground lead Actual measurement Null measurement 3 1 Make a connection...

Страница 19: ...ss Measure Click 1 3 2 The Null offset is automatically subtracted from the waveform The Null indicator turned on 4 Restore the connection then make an actual measurement again Note The Null offset is...

Страница 20: ...e Interface Adapter CX1151A to the device 1 2 Execute the measurement 2 Settings 2 1 Click on the Setting icon 2 2 The Setting dialog box opens 2 3 Click on Setting Channels Skew 2 4 The Skew setup pa...

Страница 21: ...ings please refer to How to change the 14 bit or 16 bit resolution Measurement range For details of settings please refer to How to change the current range Sampling rate For details of settings pleas...

Страница 22: ...two kinds of zoom in functions a Zoom at single display b Anywhere Zoom a Zoom at single display a 1 Click on the Move icon to change the Zoom icon a 2 Drag the cursor until the displayed box covers t...

Страница 23: ...3 4 Scale Reference Horizontal Sample 0 s 4 ms Timebase selected 4 ms 0 s selected 0 s Stretch around 0 s Stretch around the timebase center Note The setting is also retained in CX3300 power cycle and...

Страница 24: ...Click on the Waveforms icon b 2 Click on the 1 zoom icon b 3 Drag the boundary line of the area Tips You can also specify the scale and position on the Axis dialog Double Click Double Click 2 Drag Mo...

Страница 25: ...ory 1 Click on the Analysis icon to open the Analysis dialog box 2 Select Waveform Memories 3 Select ON 4 Select Memory X X is a number X 1 in this case 5 Press Load The waveform is loaded from Memory...

Страница 26: ...multiple acquisitions 1 ON Display Persistence Infinity 1 1 Click the Display icon on the Tool Palette 1 2 Select Persistence on the Display tool palette 1 3 Drag and drop the Infinity icon on the Di...

Страница 27: ...2 1 Click the Display icon on the Tool Palette 2 2 Select Persistence on the Display tool palette 2 3 Drag and drop the Normal icon on the Display tool palette onto the area of interest on the wavefor...

Страница 28: ...ies CX3300 Current Waveform Analyzer Quick Operation Guide How to display the secondary Y axis 1 Select Axis in the Display Tool Pallet Then drag and drop the X1 Y1 and Y2 icon on the waveform 1 2 3 Y...

Страница 29: ...ary Y Axis There are 2 ways to delete the secondary Y Axis 2 1 Drag and drop the Display Axis X1 and Y 1 icon 2 2 Double click somewhere on the screen and switch OFF the Secondary Y Axis on the Plot P...

Страница 30: ...Trigger Type Default Edge 2 1 Select Trigger on the Tool Palette 2 2 Select the Trigger Type Edge in this case from the Trigger Tool Palette 2 3 Drag and drop the icon onto the target waveform The co...

Страница 31: ...ger Controls OR b The Trigger Mini dialog box 4 For more detailed conditions open the Setting Trigger dialog box by either a Pressing the Menu button OR b Clicking the at the upper right of the Trigge...

Страница 32: ...on the Tool Palette 1 2 Drag and drop the width icon onto the target The color of the icon shows the target waveform Keysight Technologies CX3300 Current Waveform Analyzer Quick Operation Guide How t...

Страница 33: ...k Click the Measurement 1 menu 2 3 Double click the Measurements menu 2 2 You can also access the Measurement pane via Side Bar Analysis Measurement 3 Turn the measurement function off 3 2 3 1 Select...

Страница 34: ...play on the Tool Palette 1 2 Click Markers 1 3 Drag and drop the A B marker icon onto the target The color of the icon shows the target waveform 1 4 Move X1 and X2 to the target point Marker Results w...

Страница 35: ...isplay on the Tool Palette 3 2 Click Markers 3 3 Drag and drop the OFF icon onto the target 2 For more detailed conditions open the Markers dialog box by clicking the Setting icon on the Marker Result...

Страница 36: ...alyzer Quick Operation Guide How to place pointers on waveforms 1 Select Markers in the Display Tool Pallet Then drag and drop the Cross icon on the point that you want to monitor 1 2 3 You can monito...

Страница 37: ...3 ways to delete the cross hair marker 2 1 Right click the mouse on the cross hair marker and choose Delete 2 2 Click the gear icon on the upper right corner of the main screen Choose Delete Display...

Страница 38: ...2 3 Click the gear icon on the upper right corner of the Marker screen Delete the marker by x click Display options ON OFF Delete all markers by x or Delete All button 1 2 38...

Страница 39: ...ross hair marker is tracked as follows Right click the mouse on the cross hair marker Choose Track This cross hair marker can be tracked on the waveform in this mode This cross hair marker can NOT be...

Страница 40: ...Annotation 1 Drag and drop the Display icon onto the target waveform 1 1 Click the Display icon on the Tool Palette 1 2 Click the Annotations tab 1 3 Drag and drop the Display icon on the Display tool...

Страница 41: ...n delete the Annotation by right clicking on it as shown with Ch1 in the example below and selecting Delete 2 How to edit the Annotation 2 1 Select Edit by right clicking on No text 2 2 You can edit t...

Страница 42: ...to apply the post filter 1 1 Click the Function icon on the Tool Palette 1 2 Select Filter on the Function tool palette 1 3 Drag and drop the Smooth 100pts icon on the Function tool palette onto the a...

Страница 43: ...2 How to change the settings 2 1 Click on the Analysis icon to open the Analysis dialog box 2 2 Select Function 1 2 3 You can change the Smoothing Points Analysis 2 1 2 2 2 3 43...

Страница 44: ...1 How to apply the FFT 1 1 Click the Analysis icon on the Tool Palette 1 2 Drag and drop the Spectrum icon on the Analysis tool palette onto the chosen area of interest on the waveform Note If the Zo...

Страница 45: ...check the Auto box 2 3 Click this button until the Scale is 100 0KHz 3 How to adjust the chosen area of interest on the waveform The CX3300 has two ways in which to adjust the chosen area of interest...

Страница 46: ...a Gating Function FFT b Waveform Zoom FFT Adjust this area Gating Horizontal Move Note The result of the FFT is changed in real time by adjusting the chosen area of interest on the waveform 46...

Страница 47: ...op the Area icon on the Display tool palette onto the specified area on the waveform 1 1 1 2 1 3 There are four types of Area markers as follows Area Area width Area width and Area period Using the mo...

Страница 48: ...terest Infinity Start Stop Baseline Mean The average current from Start to Stop Area Horizontal Drag Apply the Area width Area width Area period marker 1 Apply the Area width marker For example as wit...

Страница 49: ...2 The result of applying the Area width Area width Area period marker Area width Area width Area period The area is automatically determined according to where you drop the marker 49...

Страница 50: ...to apply the Power and Current Profiler 1 Drag and drop the Display icon onto the target waveform 1 1 Click the Analysis icon on the Tool Palette 1 2 Drag and drop the Profiler icon on the Analysis to...

Страница 51: ...en the Auto Profile window 2 2 Check the Condition Set the number of levels that you want to divide the segments into for the Number of Y Levels Set a resolution that is lower than the minimum resolut...

Страница 52: ...2 Perform Auto Profile Continued 2 3 Click the Perform button 2 3 52...

Страница 53: ...3 Adjust the position of the line of the segments manually 3 1 3 2 3 3 3 4 Drag and drop 3 5 Reset zoom Select Zoom 2 Select the area to zoom using the mouse Select Profile Drag New 53...

Страница 54: ...uide How to apply the XY analysis 1 How to apply the XY analysis 1 1 Click the Analysis icon on the Tool Palette 1 2 Drag and drop the XY icon on the Analysis tool palette on the channel set as Source...

Страница 55: ...Set the target channel as Source1 and Source2 on the XY1 window 3 How to adjust the scale of the graph 3 1 Double click anywhere on the horizontal or vertical axes in the XY graph view 3 2 Un check th...

Страница 56: ...c area on the waveform 4 1 Select Gating from All View Gating at the top left on the XY graph 4 2 The result of the XY graph is changed in real time by adjusting the specified area on the waveform Adj...

Страница 57: ...eration Guide How to change the measurement units Clone to Ampere Hour in Area analysis 1 Select Markers in the Display Tool Pallet then drag and drop the Area icon on the interest area on the wavefor...

Страница 58: ...It returns to the factory condition with Factory Default 1 1 Factory Default can be selected on the Utilities Configuration Setups window 2 Select Utilities Configuration User Preference window Utilit...

Страница 59: ...tion is effective for making more accurate measurements by allowing you to perform error corrections of measurement data 1 Before starting the user calibration connect the CX1100 to the CX3300 analog...

Страница 60: ...l under user calibration 2 5 Click the Execute button of the channel 2 6 The dialog box which asks you to connect the CX1100 input to the Aux Out terminal is shown If you are ready click the OK button...

Страница 61: ...tion Guide How to check the firmware revisions 1 Click on the About Device Current Waveform Analyzer icon 2 The About CX3300 Device Current Waveform Analyzer window will open 3 The Firmware revisions...

Страница 62: ...er to simulate the 50 MHz or 100 MHz option on the mainframe with the 200 MHz option follow the procedure below 1 Click on the Setting icon 2 The Setting dialog box opens 3 Click on Setting Channels C...

Страница 63: ...nologies CX3300 Current Waveform Analyzer Quick Operation Guide Where to find the Online help 1 Click the Help icon on the Side Bar 2 Click the On line Help chm button to open the online help Help Sid...

Страница 64: ...lue bar at the top of the monitor or click any other area Menu Bar Note By selecting Utilities Menu Bar from the Menu Bar it is displayed at all times By doing the same operation again you can hide th...

Страница 65: ......

Страница 66: ...This information is subject to change without notice Keysight Technologies 2018 Edition 1 June 2018 CX3300 90300 CX3300 90300 www keysight com...

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