Dear senior engineer:Attached is my program for measuring frequency using the CAP3 unit of F2812 and general timer 2.I encountered a problem:Even if the CAP3 pin is not given a signal, it will enter t
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i]The main obstacle to higher integration of ICs in consumer electronics is that different types of circuits - mainly digital, mixe
Interested friends can pay attention to:With the development of electronic information technology and industry, the development and application of embedded systems based on DSP and multi-core CPUs hav
When using STM32 to generate PWM waves, if the brake signal is set to high level valid, the brake interrupt program will be executed regardless of whether the brake input terminal is 0 or 1. If the br