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Perytech DSO-2100, User Manual

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Perytech DSO-2100 User Manual Download Page 24

                         

沛瑞科技股份有限公司

 

 

       

 

TEL:886-2-2984-0000 

www.perytech.com

                                                        Peregrine Technology CO., LTD.   

 

 

FAX:886-2-2983-9999 

 

 

23 

5.3.10.

 

Frequency Counter function   

 
The  frequency  counter  function  can  accurately  measure  the  signal  frequency.  After 
clicking the Frequency Counter menu the Frequency Counter window will appear on 
the screen, as shown below. The user can select the channel to be measured (CH1 or 
CH2).  There  are  four  updating  time  to  choose  from  (0.2,  1,  5,  and  10  seconds).  The 
longer the updating time, the higher the precision will be. When using the frequency 
counter  function,  we  recommend  adjusting  the  oscilloscope  sampling  frequency  to 
the maximum setting to increase precision. The signal must be able to induce trigger 
so the frequency counter can display the accurate data.     
 

 

 
 
 

Summary of Contents for DSO-2100

Page 1: ...Peregrine Technology CO LTD USB Oscilloscope User Maunal...

Page 2: ...rce 12 5 2 2 Setting the trigger slope 12 5 2 3 Setting the trigger mode 13 5 2 4 Adjusting trigger level 13 5 3 Display function setting 14 5 3 1 Wave pattern display switch Display On Off 14 5 3 2 C...

Page 3: ...k on off 32 5 6 7 Options setting 32 5 6 7 1 Double resolution setting 33 5 6 7 2 Wave pattern smoothing function 34 5 6 7 3 Equivalent sampling function options 34 5 6 7 4 XY Mode display options 35...

Page 4: ...lation Do not take the housing apart Taking the housing apart may cause electric shock risk and affect internal components resulting in damages Please ground the probe to ensure good grounding Do not...

Page 5: ...TEL 886 2 2984 0000 www perytech com Peregrine Technology CO LTD FAX 886 2 2983 9999 4 1 System Requirements Microsoft Windows XP Vista Windows 7 Windows 8 Windows 10 32 64 USB 2 0 port...

Page 6: ...TEL 886 2 2984 0000 www perytech com Peregrine Technology CO LTD FAX 886 2 2983 9999 5 2 Contents Item Quality Image 1 DSO Oscilloscope 1 2 Probe 2 3 Type A to B USB Cable 1 4 Software CD 1...

Page 7: ...e connected DSO to PC Power LED When power supply is normal power LED will display red light signal TRIG LED When signal is triggered the green light signal will be flashing CH 1 DSO Channel 1 CH 2 DS...

Page 8: ...le is DSO_Install_V2 xx exe The xx is the edition number The installation file can also be downloaded from the Perytech website Once executed the program will start to install the software Software in...

Page 9: ...figure the yellow words and the frame are added for description purpose The following describes the various functions 5 1 1 Channel selection The two buttons on the top right side are the channel sele...

Page 10: ...t channels and eight buttons 5 1 2 Main function keys Below the channel selection buttons are the main function keys as shown in the below figure The main function keys are used to select the main fun...

Page 11: ...enu is for Channel 2 sub functions You can use the channel selection button to select the channel you desire White font indicate sub functions not related to any channels There are two knobs below the...

Page 12: ...oltage range When CH2 is selected the adjusted voltage range is the Channel 2 voltage range The time range is controlled with all the channels The Mark 1 and 2 tags on the left side of the screen is t...

Page 13: ...tion is below 5 2 1 Setting the trigger source The Source menu function is for selecting the trigger channel Selectable channels include Ch1 Ch2 and the Ext external trigger The input point for the ex...

Page 14: ...pattern This is the most commonly used mode Normal normal mode The wave pattern will only be obtained when triggered Single stops after being triggered one time 5 2 4 Adjusting trigger level The arro...

Page 15: ...u There are two pages to the display sub function menu as shown below Select Next Page at the bottom of the menu of Prev Page to switch pages The following describes each menu function 5 3 1 Wave patt...

Page 16: ...ed in Ch2 5 3 2 Coupling setting DC AC Coupling menu can control the input signal DC or AC coupling The default is the DC coupling When choosing the AC coupling the DC signal will be filtered out and...

Page 17: ...e wave pattern The roller of the mouse can also be used for control After zooming in the scroll will appear at the bottom of the screen that can used to move the screen The Zoom menu at the very top i...

Page 18: ...e is the FFT and is used to turn on and off the FFT function The default is OFF This function also includes switching between CH1 and CH2 and will separately display Channel 1 and Channel 2 FFT The sc...

Page 19: ...TEL 886 2 2984 0000 www perytech com Peregrine Technology CO LTD FAX 886 2 2983 9999 18...

Page 20: ...sed to display the Lissajous curve After turning on this mode the oscilloscope wave pattern will turn off and display the white Lissajous curve as shown below If the user wishes to simultaneously disp...

Page 21: ...an display the wave pattern calculation such as addition subtraction multiplication division integration differentiation etc see below figure After turning on this function the grey wave pattern will...

Page 22: ...TEL 886 2 2984 0000 www perytech com Peregrine Technology CO LTD FAX 886 2 2983 9999 21...

Page 23: ...22 5 3 9 Overview function Overview function displays all the wave patterns on the top of the screen as seen below The default is off but can also be changed to On or Auto ON means that the display i...

Page 24: ...ill appear on the screen as shown below The user can select the channel to be measured CH1 or CH2 There are four updating time to choose from 0 2 1 5 and 10 seconds The longer the updating time the hi...

Page 25: ...turning on two parallel horizontal dotted lines will appear that measures the voltage Vertical is the cursor that measures time After turning on two vertical dotted lines will appear that measures th...

Page 26: ...echnology CO LTD FAX 886 2 2983 9999 25 If the Value menu is switched to In Display the value will be displayed on the screen as in the following figure The value can be moved User can use the mouse t...

Page 27: ...be moved all the user has to do is use the mouse to drag the cursor to the position you desire The last menu item Reset Cursor is used to reset the cursor setting 5 5 Automatic Measurement Function P...

Page 28: ...logy CO LTD FAX 886 2 2983 9999 27 After selection is complete the measurement result will appear in the sub function menu When the channel is in CH1 the automatic measurement is for CH1 When the chan...

Page 29: ...s the SETUP button in the main function keys and the setting sub function menu will appear as shown in the following figure 5 6 1 Set language The function of the Language menu is to set the language...

Page 30: ...86 2 2983 9999 29 5 6 2 Calibration function Calibrate menu is for the calibration function After selection a window will appear on the screen Please disconnect the probe of your oscilloscope Press co...

Page 31: ...ltage to current When using the current probe this function must be used A window will appear after choosing this function as shown in the below figure After selection the measurement unit will change...

Page 32: ...ology CO LTD FAX 886 2 2983 9999 31 5 6 5 Color setting Color Settings menu can be used to set the color contrast and background brightness of the wave pattern A window will appear after selection as...

Page 33: ...ide of the front panel shown below will output a 3 3V clock This is used to adjust the oscilloscope probe The default is ON but the user can turn it off 5 6 7 Options setting The Option menu is used t...

Page 34: ...hnology CO LTD FAX 886 2 2983 9999 33 5 6 7 1 Double resolution setting The General page can be used to choose double resolution When selected the resolution will double but the screen updating will a...

Page 35: ...smoother The default is OFF 5 6 7 3 Equivalent sampling function options On the bottom of the Capture page is the Equivalent Sampling setting This mode is used to set the equivalent sampling function...

Page 36: ...X 886 2 2983 9999 35 5 6 7 4 XY Mode display options The Display Function can be used to select the XY Mode display The default in the XY Mode is to turn off the wave pattern display The user can turn...

Page 37: ...e Print Export page is used to set the print export options To save ink the default for the printed background is white If the selection is canceled the printed background will be black The default ba...

Page 38: ...egrine Technology CO LTD FAX 886 2 2983 9999 37 5 6 7 6 Software temporary file directory setting The File Locations page is used to set the software s temporary file directory Unless necessary we do...

Page 39: ...84 0000 www perytech com Peregrine Technology CO LTD FAX 886 2 2983 9999 38 5 6 7 7 Shortcut key setting The Keyboard Shortcuts page is used to set the shortcut key Users can set according to their ow...

Page 40: ...is to save the file as an image file When saving as an image file the user can choose to save as a png file or a bmp file Save MATLAB is to save the data as the m file used by MATLAB software Save CSV...

Page 41: ...grine Technology CO LTD FAX 886 2 2983 9999 40 5 9 Adjust Screen Size Press the SIZE button in the main function keys to bring up the screen size menu as shown below There are five sizes to choose fro...

Page 42: ...ut Voltage 40Vpk DC AC peak Input Coupling AC DC Vertical Resolution 8 bits channel Vertical Sensitivity 2mV DIV to 5V DIV as 2 5 10 step Vertical Range 8 divisions Offset Level 4 divisions Offset Inc...

Page 43: ...TEL 886 2 2984 0000 www perytech com Peregrine Technology CO LTD FAX 886 2 2983 9999 42...

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