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Teledyne LeCroy Corporation 

WaveAce Lab 3: Making Measurements 

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Now select the Voltage group, then Type and scroll to Mean. Leave the Source as CH2. In cases where 

more than one trace is in use the source can changed if required. Because we previously selected cursor 

mode as AUTO a cursor corresponding to the Mean value is displayed. 

 

Press the front panel MEASURE button and your selected measurement is now shown (CH1 Vpp has 

been replaced by CH2 Mean). 

 

Содержание WaveAce Lab 3

Страница 1: ...asurement of acquired data using cursors or standard parameters A variety of cursors are used with your WaveAce instrument Also the WaveAce oscilloscope offers three varieties of standard parameters Voltage Time and Delay This lab shows how these cursors and standard parameters can be easily displayed to characterize pulses both vertically and horizontally Goal Learn how to configure and use Volta...

Страница 2: ...he time values of a signal When used on a FFT waveform frequency values are measured Track Horizontal cursors are cross hairs that you move horizontally along any channel waveform Place them at a desired locations along the time axis to read the signal s voltage levels at the selected times Step 1 Reset the scope configuration to the default factory settings using the front panel DEFAULT SETUP but...

Страница 3: ...3 Press the blue AUTO button on the front panel In a few seconds you should have a triggered signal with a number of cycles shown on the screen Step 4 Turn the Horizontal knob to adjust the Timebase Fill the screen with a period of the signal Press RUN STOP to stop the acquisition ...

Страница 4: ...ust knob for adjusting Cur A and select Cur B to use the Intensity Adjust knob for adjusting Cur B Step 6 Position one cursor on top and the other to the bottom of the signal and measure the amplitude of the signal Notes Vertical cursors are moved pixel by pixel up and down the grid Both cursors use the same source which can be any of the waveforms Here the difference in amplitude between the mini...

Страница 5: ...of the screen Step 8 Press RUN STOP to switch back to continuous triggering Now select a timebase of 1us div In the CURSOR menu change Mode to Track Now two cross hair cursors are displayed Select each cursor in turn and adjust to measure rising edge of the waveform Notes Track cursors are moved to any point along the trace and can be used to measure time and voltage Each cursor can use CH1 CH2 or...

Страница 6: ...on in this case the top button Notes Parameters are pre programmed measurements that eliminate the need to set up cursors or standardized measurements like rise time fall time peak peak amplitude etc Use them to automatically calculate many attributes of your channel waveforms You can display up to five selected parameter measurements on the side menu Either CH1 or CH2 can be used as the source fo...

Страница 7: ...ean Leave the Source as CH2 In cases where more than one trace is in use the source can changed if required Because we previously selected cursor mode as AUTO a cursor corresponding to the Mean value is displayed Press the front panel MEASURE button and your selected measurement is now shown CH1 Vpp has been replaced by CH2 Mean ...

Страница 8: ...nu item called All Mea Press the corresponding button and then select the Voltage and Time groups Note Measurements groups are displayed on the screen Either CH1 or CH2 can be used as the common source for all the Voltage and Time measurements For Delay measurements both channels are required and the source setting is ignored Remember to turn on the source channel s Where the measurement cannot be...

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