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4x1md / sds1004x_bode

Bode plot with Siglent SDS1004X-E oscilloscopes and a non-siglent AWG.
MIT License
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FY6900 works, sortoff #3

Open vizkoze opened 4 years ago

vizkoze commented 4 years ago

Hello, i wanted to share my appreciation for your work. while I don't (yet) own an sds1104 scope yet, I do own a feeltech FY6900 awg and tested the testscript. The script awg_tests.py seems to make contact with the AWV with the FY6600 setting. i had some issues setting the correct frequency for channel 1, sometimes it changed the frequency sometimes not. I had to revert to next line awg.set_wave_type(0, constants.SINE) awg.set_frequency(0, 11111.2211) awg.set_load_impedance(0, 50) awg.set_amplitue(0, 1) awg.set_offset(0, 0.5)

changing awg.set_frequency(1,xxx) into a (0, xxx) seemed to change the 1st channel frequency. channel 2 works with awg.set_frequency(2, xxx) just fine. As I'm not that savvy on programming, I might have been doing something wrong. Could you elaborate on the program and see if this behavior is correct?

vizkoze commented 4 years ago

I played with the sleep time in fy6600.py. Setting it to 0.7 seems to do the trick. now if i change set awg.set_frequency(1, xxxx) to whaterver value, it changes it accordingly.