Serial port printing log is one of the commonly used debugging methods. This post attempts to use SSV5 graphical IDE to configure the serial port. The code that the user needs to write in the whole pr
[i=s]This post was last edited by symic on 2022-3-1 21:31[/i]I have heard of the name of Pingtou Ge for a long time, and finally I have the opportunity to try it out. After an agonizing wait, I finall
[color=rgb(51, 51, 51)][font=Arial][size=14px] This time I DIYed a mobile phone, and used SIM900A, which is a device that uses AT commands for communication. I had never touched anything like this bef
As energy is depleted, what will cars look like in the future? Some people say hydrogen-powered cars are environmentally friendly. But once you think about the production and compression of hydrogen,