After calculation, it becomes like this... I wonder if the package component type is wrong? Because this chip is sot-23 but there is no such option. Um, I also want to ask,
Does this pin column have a...
A check-in camp I attended ended, and the course teacher asked me what I would do to say goodbye to 2019 after 98 days. Only then did I realize that there is not much left in 2019. Time flies so fast....
PCB hole metallization process is one of the processes that produces the most wastewater. The complex copper ion wastewater produced by the traditional PTH process is the most difficult to treat. The ...
Based on the analysis of the existing communication network of medium and low voltage substation automation system, according to the latest achievements of network technology development, a communicat...
If you want to play videos on a Linux board through the Qt interface, one option is to call the FFmpeg library to decode and play the video. This article first cross-compiles the FFmpeg library and tr...
A high-precision sensor development board that supports Bluetooth wireless, using the SHT31 temperature and humidity sensor and the nRF51822 Bluetooth moduleThe manufacturer provides hardware producti...
littleshrimpSpecial Edition for Assessment Centres