Vienna rectifier power topology is used in high power three-phase power factor (AC-DC) applications such as off-board EV chargers and telecom rectifiers. The control design of the rectifier can be com
[i=s] This post was last edited by nettui on 2019-4-17 21:24 [/i] [p=32, null, left][color=rgb(51, 51, 51)][font="]The 89c52rc model development board of stc has a crystal oscillator of 12m. This is b
[i=s]This post was last edited by gsy on 2020-5-24 19:30[/i]I found a chip on Taobao that is controlled by a serial port. It has one-click matching functions for air conditioners and TVs, and a local
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