AD15 version, in PCB layout, the relative distance is measured by ctrl+m, but is there any way to measure the relative angle between two components? How can the layout be arranged according to the rel...
This book mainly introduces the basic knowledge required for the STM32F4 series microcontrollers in engineering applications, the working principles of hardware peripherals, and related programming an...
I have an LG CRT monitor, bought in 2002, 17 flat screen, and now it has a problem, there is always a horizontal tilted light gray scan line, about 4 cm wide, the background is basically pure white, a...
I majored in measurement and control in my undergraduate studies, and I was exposed to 51, 430 and other single-chip microcomputers. I have heard people mention embedded systems. I would like to ask, ...