At the same time, the design of the high-frequency switching transformer winding in the module switching power supply is also very important. The wind

United States of America Choosing the switching frequency of the LED advertising screen power supply does not mean choosing the switching frequency o

vehicle LED advertising screen power supply module The distinction between good circuit principles and bad circuit principles can often only be made

rectangular wave of 20 kHz.Due to the poor working conditions of the welding machine power supply and frequent short-circuit, arcing and open-circuit

high-voltage input module power supply have many advantages and are widely used. Whether it is switching equipment or access equipment, whether it is

(DC/DC) converterThe DC/DC converter converts a fixed DC voltage into a variable DC voltage. This technology is widely used in the stepless speed chan

The secondary power DC/DC converter of the communication power supply has been commercialized. The module adopts high-frequency PWM technology, the sw

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

Electrolytic capacitors, as well as monolithic electrolytic capacitors, which use sulfuric acid as the insulating medium, which allows for greater cap

1. Flame retardant properties can not be ignoredMechanical equipment will generate a lot of heat energy during use, especially in the current market c

The switching 24V input power supply module, in short, is to obtain a higher power DCDC module 24V input power supply supply through some modificati

Electrolytic capacitors, aluminum electrolytic capacitors and monolithic gallbladders, which use sulfuric acid to make the insulating medium, large ca