[i=s]This post was last edited by ylyfxzsx on 2022-11-3 14:53[/i]When I am familiar with an MCU, my usual practice is to go to the official website of the chip manufacturer to read the chip introducti...
[i=s]This post was last edited by fish001 on 2019-3-19 08:42[/i] [size=4] What is the working principle of LM393 in this circuit. R-Light is a photosensitive diode. Light is an LED lamp and VCC is 6V....
There are many types of LCD screen interfaces, and the classification is also very detailed. This mainly depends on the driving and control methods of the LCD screen. Currently, most LCD screens on th...
I remember there was an advertisement about Bufei Pills, and I remember one line very clearly: "The most important thing for a person is to take a breath...."Speaking of breathing lights, they must gi...
https://blog.adafruit.com/2020/02/15/ci...nneubauer/This is a relatively small development board that supports CircuitPython and can be embedded in other devices, using the ATSAMD21 controller....
In recent years, LED as a new energy-saving light source has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting application m...