Please I need your help in the next issue.

Please I need your help in the next issue.

I'm trying to change a driver of function generator to perform the following operations:

starting with the initial value (for example 1 MHz) for some time (for example 10 sec.) and turn off the output for another time (e.g. 20 seconds) and then start again but this time with the frequency increment value (for example 1 MHz + 0.1 x n MHz = 1.1 MHz for n = 1, 2, 3,... n).

The function generator model is ag33xxxGPIB and the link of the driver is http://sine.ni.com/apps/utf8/niid_web_display.download_page?p_id_guid=E3B19B3E9066659CE034080020E748...

There is no modifications are required for the driver, although there might be an example that you can edit. You use the function of the frequency set in a loop with a shift register. Initialize the registry to offset with the frequency of your departure and each iteration of the loop, add the value of the step. Exit the loop when the stop frequency is reached. Try to write something and after back if you have any problems. Fix what you wrote.

It's pretty basic LabVIEW code. Did you do the online tutorials?

Tags: NI Hardware

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