MOSFET功率开关器件的散热计算 关键词:MOSFET;功率开关;热阻;散热器 [gap=551]Keywords:MOSFET;power switch ;thermal resistance;radiator
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... 固态功率开关 Solid State Power Controller 功率开关 功率开关 Leistungsschalter 小功率开关调节器 Low Power Switching Regulator ...
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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
In addition, IGBT is used as the main circuit’s power switch component. The system fulfills the motor digital control based on PWM bridge-modulation.
该系统以80C196MC单片机为核心,并外加输入和输出电路;主回路功率开关器件采用1GBT,实现了PWM桥式调制方式的电机数字控制。
参考来源 - 基于单片机的无位置传感器无刷直流电动机调速系统·2,447,543篇论文数据,部分数据来源于NoteExpress
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.
同时采用软启动电路防止浪涌电流,保护功率开关管。
To protect power switches, soft-starting circuit was designed to overcome the surge current.
软开关技术能够有效改善功率开关管的工作环境,降低开关损耗,提高变换器的效率。
Soft switching technique could improve the circumstance of the power switch, reduce the losses and increase the efficiency of the converter.
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