Thanks to NXP and EEWorld for organizing this event, I was able to get in touch with a new ARM CM3 chip platform. Compared with popular MCUs such as ST, there are fewer third-party development board s
I use a network port in my project. I wrote the program with STM32F767 and used VB for the upper computer. The lower computer collects encoder data and force value data, and sends it once every 50ms o
[table=98%][tr][td] Fault phenomenon: The power supply does not work properly, and there is no display. Fault analysis: This switching power supply is controlled by the pulse width modulation tax syst