Activity link: [url=https://bbs.eeworld.com.cn/thread-95123-1-1.html]https://bbs.eeworld.com.cn/thread-95123-1-1.html[/url] Now two people have applied for the MP3 development board PCB board, and the...
Resolution is an important concept related to image processing. It is a technical parameter that measures the ability to express image details. However, there are many ways to express resolution, and ...
[b]Your ability cannot ensure your safety[/b] When recruiting employees or promoting to the outside world, many companies say that our company focuses on the ability of employees and encourages employ...
The software version is Altium designer 18. After drawing the PCB and laying copper, I planned to fill the teardrop, but found that the teardrop can be filled between the connected wire and the via, b...
Ganchuang ZT2000 automatic book borrowing and returning equipment is connected to the library automation system data, allowing readers to borrow and return library books and materials by themselves. I...
I failed in the step of initializing the SD card... The code is as follows. Please help me [code]/**************SD card control terminal definition*******************/ #define SD_CS_0 P4OUT&=~BIT5 #de...