Polyurethane has been used in China for a period of time, but due to its high hardness, inconvenient maintenance, and the price reduction of silicone

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

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

module combination(1) Parallel expansion. Connecting the output terminals of the same module in parallel can enhance the output capability, but the ou

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

There are three elements in the procurement of 110V input power supply, Portugal and the noise should not be too largeThe synchronous rectification

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

The high-voltage power module will generate a very high voltage during operation. If someone touches it, the consequences are unimaginable. In order t

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

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

Internationally, the inverter power supply series products below 400kVA have come out. In the early 1980s, Toshiba Corporation of Japan was the first

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