[color=#252525][size=14px]You need to use a button, a D flip-flop, a relay and a peripheral circuit to design a switch with a self-locking function. Press the button once and the relay will close. Pre...
[align=left][font=微软雅黑][size=4][color=#4169e1][b]e-Network Alliance[/b][/color] is an authorized distributor of more than 3,500 manufacturers worldwide, providing more than 600,000 products, all of wh...
Introduction to Kali Linux
Kali Linux is a Debian - based Linux distribution designed for advanced penetration testing and security auditing. Kali contains hundreds of tools suitable for a variety of ...
For some daily-use products, this problem is taken into consideration when the product is designed. Customers simply use the plug to connect the power source , so the wrong connector is usually insert...
The information age is inseparable from electronic devices. With the rapid development of electronic technology, the types of electronic devices are increasing day by day, and their relationship with ...
[i=s]This post was last edited by witqyz on 2019-12-14 23:47[/i]1. Before designing the schematic diagram, you need to use the original old circuit board to do some testing work
After regular testing,...