There are not many peripherals on the whole board, but the memory resources are rich. And a HSMC interface is reserved for expansion. There are three CDs, one is to introduce the use of the developmen
[postbg]bg3.png[/postbg]In the protocol stack, I operate timer 1 (T1) to generate PWM waves to avoid conflicts with timer 3-4 system timers. In the bare metal, I used timer 1 to run PWM. But I seem to
I would like to ask the experts in the forum: For the phase shift circuit in the lock-in amplifier, can the phase shift function be adjusted once it is done, or does it need to be adjusted frequently