1. Introduction
I already have activity status, signal strength, temperature, humidity and air pressure, but I'm missing a light parameter. I saw that [justd0] has already transplanted it a few days a
This circuit was originally designed for someone else. It is very low cost and has a very good charging effect. It can be used to charge a lithium battery. In recent days, I have seen many friends mak
[:)][:)]Several major misunderstandings when buying digital cameras High pixels equal high-quality photos? Many users who buy digital cameras for the first time will consider pixels as the primar
With the rise of cutting-edge technologies such as 5G, new energy vehicles, and driverless cars, the test and measurement industry will usher in a new round of growth. Test requirements have become mo
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] C8051F021 is a single-chip microcomputer produced by Cygnal Corporation of the United States. It has the advantages of dual seri