Hi I am trying to generate a excitation frequency sweep to excite a resonant coil and measure the resonant frequency. First step: generate frequency sweep I am trying to generate a frequency sweep (50% duty cycle square wave) with range 500Hz - 5000Hz. For starters I need one period of each freq…

Frequency sweep

tom321 October 26, 2021, 2:47am 7

Replace in my code buttons by blink led function and you will have sweep.

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