The core problem of the Marine boost power supply is the IC, which is like the brain of the Marine boost power supply. The quality of the IC can dir

The switching power supply module, in short, is to obtain a higher power dc power supply module supply through some modifications. In fact, the inter

For the TRIM output pin, the center of the output potentiometer and the center TRIM are all connected to +S, -S in the pin module, and the other two e

When testing electronic and electrical equipment, the electronic and electrical equipment shall be tested for conducted interference voltage emission

1. Flame retardant properties can not be ignored(6) For the module power supply, some manufacturers have a fixed resistance directly connected to the

The size of the magnetic components is closely related to the switching operating frequency. Within the allowable operating frequency range of the mag

The potting of the acdc power module is very important. This process not only involves the protection of the power module potting acdc power module (w

We know that the lower the switching frequency, the smaller the switching loss, but on the other hand, with the reduction of the switching frequency,

How to install the Faroe Islands AC 48V input power supply so that it can function as a protection switch?Since the air switch and the leakage switc

The core of the Marine boost/buck voltage power supply is the IC, just like the brain of the Marine boost/buck voltage power supply, the quality of

The three-phase AC power intelligent protector has developed and created the function of"fault detection before closing", which has greatly

Power active filter is a new type of power electronic device that can dynamically suppress harmonics. It can overcome the shortcomings of traditional