The development of the global and Chinese power management chip market in 2004, through detailed data and sufficient discussion, reveals the market structure and supply and demand relationship of Chin
[i=s]This post was last edited by paulhyde on 2014-9-15 03:59[/i]It's finally over. I guess I'm out of the running for the prize. It's a good exercise. I just feel bad that I didn't make any mistakes.
Definition of bus voltage (DC voltage inside the inverter) : A three-phase alternating power supply with a fixed input frequency is rectified into DC power by a three-phase rectifier bridge. Its volta
Considering the cost factor, I want to replace the Infineon IKW25N120H3 tube, ZVS circuit, 8 tubes in parallel, 100khz frequency. I wonder if there are cost-effective tubes to replace it? Has anyone u
The original kit was sent away, and I bought another one. I found that I could not download the program. The ID read was 0. I remember that similar problems had occurred before. Sometimes it was fixed