RT, in the pad size and shape options, there is a top layer-middle layer-bottom layer setting. What does this setting mean? There is also this setting in the via. Is it used for drawing multi-layer bo
[font=微软雅黑][size=3] Who would have thought that a single 8G DDR4 2400 memory stick that cost less than 300 yuan last year would now cost three times more. I heard that one of the reasons for the price
The brightness of the LED is adjusted by PWM and controlled by touch buttons.
When the button is touched, the duty cycle gradually increases and remains constant when it is released. Touch buttons k1
Daily patrol~~ I saw someone mention 3D printed PCB. I think 3D printed PCB will be feasible, but does 3D printed PCB exist now? Will this become a trend in the future? What impact and influence will
[size=4]The preprocessor provides the function of conditional compilation. Different parts of the program can be compiled according to different conditions, thus generating different target code files
After entering the program in Chapter 9, there is no error in debugging, but when simulating, the program stops after running a few steps. What is going on? Does anyone know?