I have been using the zero-point acquisition function for many years. The way I have always done is to directly introduce the AC signal current limit into the IO for low requirements; use a transistor
According to the national standard management procedures, the mandatory national standard "Safety Technical Specifications for Electric Bicycles" (GB 17761-2018) revised by the Ministry of Industry an
There are many types of diodes, and the same type of diodes has different models and series. When used for detection in electronic circuits, detector diodes must be selected, and the parameters and ch
【DWIN Serial Port Screen】Nucleic Acid Sampling and Registration System 1 - Domestic Chip Exchange - Electronic Engineering World - Forum (eeworld.com.cn)
[DWIN Serial Port Screen] Nucleic Acid Samplin
RT_Thread's software package center conveniently provides users with commonly used drivers. Today we use the software package center to drive the SSD1306 OLED screen.
1. Create a new project and choos