Double 11 is here again~~ Today is the day, did you guys buy anything? ? ? Guan Zai said that I really held back this year, and it was the Double 11 that I spent the least in all these years, but I st
[align=left]The complete PCB we envision is usually a regular rectangular shape. Although most designs are indeed rectangular, many designs require irregular-shaped circuit boards, which are often not
After the last charge, the battery of the NXP Rapid IoT evaluation kit was exhausted in just one night. Is it because the LCD is always on or because all the sensors in the kit are set to run at full