I am using Labview to generate a square wave (1V, offset 0.5V, freq 150kHz) using Tektronix AFG3022B and to acquire the same waveform with the scope Tektronix DPO5034, using an example VI that came with the instrument driver. While the y scale in the waveform graph automatically changes when I change the input amplitude of the signal, however when I change the frequency of the signal, I constantly have to go back to the scope to adjust its scale so that I can see the waveform on my Labview waveform graph. Can I automatically have the horizontal scale adjusted so that I can see atleast 3 or 4 or 5 periods of the waveform at any given time? Alternatively, can I change the scale of the horizontal axis through Labview?
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