Raspberry Pi 4 IP address setting, source replacement, adding power button and heat dissipation.
1. Fixed IP address setting
After the Raspberry Pi is installed, it will automatically obtain an IP add...
ESD (electrostatic discharge) is one of the most serious failure mechanisms in CMOS circuits. In severe cases, it can cause the circuit to burn itself out. This paper discusses the necessity of ESD pr...
I want to design a circuit that can collect ±10V voltage input. The design idea is to convert the ±10V voltage into 0-20V DC, and then attenuate the 0-20V DC to 0-5V and input it to AD for conversion....
Headhunting position in [Shanghai] or [Changzhou] [/size] [size=14px]Job responsibilities: [/size][u][size=14px]Main work: Hardware development of brushless [/size][size=14px] motor controller [/size]...
We are working with an industry player to investigate the status of the electronic components industry in mainland China. Your participation and candid insights will be extremely valuable to this rese...
[font=微软雅黑][size=4][font=微软雅黑][size=4] [/size][/font] As the saying goes, “Whether you have money or not, go home for the New Year.” Today is the first day of the Spring Festival travel rush, which me...