[i=s]This post was last edited by damiaa on 2021-11-27 20:47[/i]I always felt something was wrong when programming W800. I kept having problems. I found a problem.
Upgrade_Tools 1.0 cannot be erased
U...
I disassembled the charging box of the TWS earphones a while ago , and today I found that the earphones are also easy to disassemble, so I disassembled them as well. Many earphones are fixed with glue...
In the past year, the concept of the Internet of Things has been very popular. Many people have heard of the technical term "Internet of Things", but they still don't know much about it. However, beca...
[i=s]This post was last edited by w562601331 on 2020-7-5 07:00[/i]Project BackgroundWith the rapid development of current medical technology, human life expectancy has increased significantly, but man...
Lesson 1: Explanation of wireless technology related terms GSM/2G GSM ( Global System for Mobile Communication ) is a standard launched by the European Committee for Standardization in 1992. It uses...