At first, the virtual machine ran fine. Then it suddenly became very slow. I clicked it. A circle appeared. It took me a long time to react. After various attempts, I found that in Virtual Machine-Set
The entire serial port controller consists of two parts: a transmitter and a receiver. The functions of these two parts are independent of each other. The transmitter is responsible for sending inform
As an embedded engineer, how can you write efficient and clear C language programs?
Use C language thinking to construct the program structure
You must have a good foundation in C language algorithms
[i=s]This post was last edited by manhuami2007 on 2022-10-4 11:00[/i]This time we are going to make a "contactless facial recognition access control system", and we are going to divide the system into