首页>
外国专利>
AN ISOLATION BARRIER COMMUNICATION SYSTEM IN A PACKAGE FOR ISOLATED GATE DRIVER COMMUNICATION
AN ISOLATION BARRIER COMMUNICATION SYSTEM IN A PACKAGE FOR ISOLATED GATE DRIVER COMMUNICATION
展开▼
机译:隔离栅极驱动器通信包中的隔离屏障通信系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A communication system includes a supply generator configured to generate a modulated supply according to a data transmission; a light emitting diode (LED) emulator including an emulator input coupled to the supply generator and an emulator output configured to output a sense voltage, wherein the emulator input is configured to receive a forward current derived from the modulated supply and translate the forward current into the sense voltage; a voltage comparator coupled to the emulator output and configured to receive the sense voltage and translate the sense voltage into a modulated output signal based on a communication voltage threshold; and a transmitter coupled to a comparator output and configured to receive the modulated output signal and generate a communication signal according to the data transmission based on the modulated output signal.
展开▼