Improvements To the Charging Power Part of 1×2 Audio Switcher
Yesterday, I submitted the Version 1 of the power board to the factory for PCB fabrication. Although it will still...
June 29, 2025
We are the code we write
Yesterday, I submitted the Version 1 of the power board to the factory for PCB fabrication. Although it will still...
​Considering the limited space, large batteries cannot be used, so I decided to use the Lir1452 coin-type lithium battery. This...
I once wrote an article recommending that electronics hobbyists use leaded solder wire. This opinion is far from unique —...
There are already many articles that list and introduce the different types of soldering iron tips and their applications, so...