Guodian Technology has fully open-sourced MP3 hardware, including the GD5600 GD5800 GD5801 series minimum working system, which includes PCB, schematics, BOM, and datasheet. Users can directly import ...
[i=s] This post was last edited by littleshrimp on 2017-1-19 12:15 [/i] After the AD9102 DDS is configured, there is no output schematic. I modified it based on the official reference design and only ...
In China, there are many boasters, many experts and scholars, many plagiarists and copycats, and few people who really do things. Give everyone something new!!!...
[i=s]This post was last edited by xianxiaoxu on 2022-10-16 21:56[/i]Intelligent portable formaldehyde tester1. Introduction of the work (100-200 words)
The harm of formaldehyde is self-evident. It is ...
[align=center][b][font=宋体][color=#000000]Water suspension[/color][/font][/b][/align][align=left][font=宋体][color=#000000]The camera is a real-time image capture device invented to imitate the human eye...