Electromagnetic compatibility has become an important part of modern electronic product design. The testing and certificati
Working type of repeater power adapter There are 3 working states. Class A, the on-time is fixed, and the off-time is var
In a flyback converter, the primary inductance of the transformer (to be precise, a multi-winding inductor) is usually much
The design of the switching transformer in the forward charger converter can be realized in many ways. Manufacturers of cha
10.5W charger
18W Chinese Standard
18W European standard Power Adapter
24W 264V DC 48V Transformer Laptop SMPS POE Power supply 48 Volt 0.5 Amp desktop power adapter
24W Thai standard
4.2v 0.8a power adapter AC 90v-264v input to DC 4.2 12V class 2 wall amount switching power supply
32W Open Frame Power Supply
18W European standard Power Adapter
AC-DC output1: 54V/6.1A bare circuit output 2: 12V/3A dual switching power supply
24W desktop