Noise pollution has always been a major problem for manufacturers. In the early days, machinery and equipment would generate a lot of noise during wor

The switching power supply module, in short, is to obtain a higher power high voltage input module power supply supply through some modifications. In

Ring current backupThe ring current generator is mainly used in the telephone exchange exchange to provide ringing to the telephone users, and is gene

In the early 1980s, the research on the distributed high frequency switching power supply system basically focused on the research of the converter pa

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

South Korea The three-phase AC power intelligent protector has major electrical fault protection functions such as overvoltage, low voltage, neutral w

For the ADJ output pin, it is divided into input side adjustment and output side adjustment. The output side is adjusted in the same way as the TRIM p

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

What is the operating frequency of Mongolia the AC-DC switching 48V input power supply module? What factors need to be considered when choosing an A

Epoxies cannot be used for stress-sensitive and module sealing due to their hardness and are basically eliminated by module power supplies. However, d

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

24V power supply have many advantages and are widely used. Whether it is switching equipment or access equipment, whether it is mobile communication