[i=s]This post was last edited by witqyz on 2019-12-14 23:47[/i]1. Before designing the schematic diagram, you need to use the original old circuit board to do some testing work
After regular testing,...
Power supply design that achieves low leakage current while maintaining EMI performance[ Print ][ Return ]在AC-DC开关电源中,漏电流最主要的来源是Y类电容。通过使用变压器屏蔽绕组或在输入级加入一个扼流圈,可以显著地降低Y电容的数值或在某些场合去除它,从而降低漏电流并且仍满足有一定裕量的传导...
I received the OV5640 I bought online today. The seller was very considerate and gave me two connectors for 22 yuan free shipping. After the test passed, I immediately gave the seller a big thumbs up....