The most typical application of single-chip I/O is to form a display circuit through the I/O port and the 7-segment LED digital tube. We start with the commonly used LED display principle and explain ...
1. The world's top hollow cup manufacturing process DC motor 2. No iron core, no cogging effect, super high efficiency 3. Mainly for everyone to learn[b][color=#5E7384]This content is originally creat...
Considering the many working people who cannot afford the simulator! Here is a method to download flash to 281x using PC RS232: Step 1: Install CCS to ensure that your source code can be compiled into...
I'm working on a wifi project recently. Can you recommend some wifi modules from different manufacturers? It's best if they have a wide temperature range. Currently, the most popular chip on Taobao is...
There are two types of tone controllers that we commonly use now, namely attenuation tone and negative feedback tone. Negative feedback tone is widely used in various amplifiers with lower harmonic di...
[align=center][color=rgb(51, 51, 51)][/color][/align][align=left][b]The ultimate goal of PCB layout is to make it applicable and produced, and then become a formal and effective product. [/b]The layou...