Step 1: Initiate a connection
The software initiates the connection using the remote ID and password.
One of the two communicating parties first uses other communication tools to send his ID and passw...
The 494 chip changes the level and sends it to pin 15 (input pin), and then feeds back to pin 3. I found that some circuits add a 1UF capacitor between the two. Doesn't this mean that it cannot be adj...
L5973D: 2.5A monolithic step-down power switching regulator, switch current greater than 2.5A, can provide more than 2A DC current to the load, output voltage from 1.235V to 35V, internal oscillator f...
Fundamentals of Electronic Design Huang Genchun : https://training.eeworld.com.cn/course/5727This course combines previous competition questions, breaks down the requirements of the questions from a p...
[align=left][color=rgb(62, 62, 62)][font=Optima-Regular, PingFangTC-light]【Jie Duo Bang PCB】We generally have a common sense when drawing PCB, that is, use thick lines (such as 50mil, or even more) fo...
The markdown window of the forum is too small. For many markdown enthusiasts, the experience is greatly reduced. Today I would like to share a little trick with you.As shown in the figure, the markdow...