In a 24V system, I use PMOS as a switch, and occasionally the PMOS will be damaged.
I originally thought it was an accident, but later found out it was a design problem.
This is the circuit diagram of...
The oximeter is a common portable medical electronic product. It is not big in size and has few functions, so it is not difficult to develop. However, although it is small, it has all the necessary fu...
When I first started working, I used one screen, which was quite inconvenient to be honest. When I was looking at documents for comparison, I always had to use half of the screen or switch the screen,...
[i=s]This post was last edited by lugl4313820 on 2022-1-28 01:48[/i]Today, I successfully mounted the CAN1 device and copied the official can_sample for testing:
/** 程序清单:这是一个 CAN 设备使用例程* 例程导出了 can_sa...