[i=s]This post was last edited by sunduoze on 2016-9-25 13:15[/i] The F7 board has been sitting on the table for a long time, gathering dust. Now I’m going to use it! [media=x,600,375]http://v.youku.c
The sound card is one of the most basic hardware configurations for multimedia computers. Taking the triangle wave signal generator as an example, the specific implementation method of the signal gene
I am a newbie who has only a limited understanding of circuits. I encountered a problem and looked up a lot of information, but I still couldn't find a solution. Let me ask what's going on. ——————————
Hello everyone, I recently used the lps22hb chip and found that the pressure value I read was wrong, only 0.7kPa, and the temperature value was correct. The official provided the read_data_simple.c ro
I. Exam Instructions 1. Exam Requirements: ( 1 ) Master the basic scientific knowledge; ( 2 ) Master the hardware and software knowledge of embedded systems; ( 3 ) Master the methods of embedded