In recent years, the power of the core material and the conductive material prices of electronic transformers used in a continuous rise, the upstream raw material forming a seller's market. As pow

In the electrical DC system, due to widespread use of high-frequency module, the module is designed for high-frequency power is growing, while the volume is smaller, which its design raised a key ques

Those who have done development work staff have such experience, the test switching power supply or in the experiment have heard similar products to fight bad sound or high-pressure leakage arcing sou

Frequency transformer is commonly known as low-frequency transformers, switching power supply in order to show the difference between the high-frequency transformer, frequency transformer widely used

With the development of modern electronic technology and power devices, switching power supply with its small size, light weight, high performance and high reliability are widely used in computers and