After graduating from university, I joined a large company, but the position was a hardware engineer, which was not my original intention. After working for a year and a half, I couldn't stand the lon...
Cadence, CIS new schematics are overwritten by old schematics with the same name, can it be restored?I drew part of the schematic on the old computer, copied it to the new computer with a USB flash dr...
Late summer and early autumn are the seasons of cultivation and growth, and also the season of harvest. I can't help but get excited, as if I can't live well without some activities to give back to ev...
SOP packaging is a form of component packaging. Common packaging materials include plastic, ceramic, glass, metal, etc. Plastic packaging is now basically used. It has a wide range of applications and...
The power supply and disconnection of 12V door locks (such as magnetic locks, cathode locks, etc.) are controlled by relays. The back electromotive force generated by the door locks every time they sw...