I just started learning how to draw packages recently, and I encountered a few small problems. I need help from you: For example, I saw a 1210 chip capacitor packagein the package library that comes w...
[i=s]This post was last edited by skyworth74 on 2022-2-13 20:25[/i]GD32L233C has 16KB of SDRAM, which is suitable for running RTOS. Nowadays, system packages are becoming more and more complex. The si...
To become a high-level electronic engineer, in addition to programming and PCB drawing, books on circuit design or other must-read books, please recommend them. Thank you...
A potentiometer is needed in the production of a voltage-regulating power supply. However, the shaft of the purchased potentiometer is too large and the existing knob cannot fit on it. So I had to use...
Every antenna has a natural resonant frequency at which maximum antenna efficiency is achieved. Placing a shunt capacitor (to lower the resonant frequency) or a shunt inductor (to raise the resonant f...
Model: BearPi-HM MicroFrom: Nanjing BearPi Intelligent Technology Co., Ltd.Quantity: 2 pieces
The BearPi-HM Micro development board is a highly integrated development board that can run the Openharmon...