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Time domain plots-problem with setting the time counter

Hi,

 

I need to control a signal generator and a vector network analyzer using labview. I am sending a signal from signal generator and measure transmission from VNA. I want to plot voltage vs time at the input and at the output. My problem is how to set the time counter at the input and output.

 

I really appreciate you help. Thank you in advance.

 

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This is the VI I am using to measure input and output voltages. I am having problems how to insert time counter at the input and output.

Thank you

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If you're looking for time information coupled with your voltage reading, it's best if you build a waveform. To do so you can use this function.

You will need to get the time at which the voltage reading starts (by getting a time stamp) and connect it to t0, and define what the time step dt will be.

 

I hope this answers your question.

Tarek B
Applications Engineer
National Instruments
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