功率开关 power switch ; FPSTM ; Leistungsschalter ; FPS
功率开关调节器 Power switching regulator
硅大功率开关三极管 silicon large power switch triode
功率开关管 power switch ; Power MOSH
高速微波功率开关 multipactor
大功率开关 High power switching
功率开关器件 Power Switching Device ; power switch device
智能功率开关 Intelligent Power Switches ; IPS ; smart power switch
固态功率开关 Solid State Power Controller
主功率开关 master power switch
主要内容包括PWM斩波电路结构及功率开关器件的选择，驱动电路，保护电路以及软件编程。
The PWM chopper circuit and the selection of power switching elements, protecting circuits, driving units and software programming are given out.
所有的这些电路都不需要外部的功率开关。
None of the circuits requires the use of external power switches.
尤其适合以igbt作为主功率开关管的高电压、大功率功率变换，具有广泛的应用前景和巨大的经济价值。
So this novel converter has a wide application and huge economy effect in power converting field, especially in the high voltage and high power feild where IGBT is used as the main switch.
应用推荐