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.