high-voltage input module LED advertising screen power supply The distinction between good circuit principles and bad circuit principles can often on

The purchase of power supply converter  should be cautious, and the flame retardant performance should not be ignoredElectricity has become an i

The switching Marine boost/buck voltage power supply module, in short, is to obtain a higher power DCDC module Marine boost/buck voltage power suppl

Now if you go to search for vehicle converter, you will find that the price difference is very big. The cheap ones are more than ten yuan, and the mor

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

The synchronous rectification technology uses field effect transistors (MOSFETs) with small on-resistance and low withstand voltage to replace ordinar

Now if you go to search for vehicle voltage booster, you will find that the price difference is very big. The cheap ones are more than ten yuan, and

There is a big difference in price between cheap and expensive. In fact, this is mainly because it is used in different occasions. Thousands of dollar

The high-voltage DC power supply for electrostatic precipitator has been developed in China. The commercial power is rectified into DC, and the full-b

The application of module power supply in several aspects1. Electricity, mainly integrators and meters and smart meters2. Industrial control, industri

North Korea Choosing the switching frequency of the 48V input power supply does not mean choosing the switching frequency of the 48V input power su

The loss of high-power module switching power supply mainly includes four parts: high-frequency switching loss, high-frequency transformer loss, recti