asynchronous LED screen display controller
Boost LED driver controller
LED lighting controller
SMD LED surface-mount device LED
(intelligent) controller
32-bits ARM Micro-controller
3-phase thyristor phase shifting controller
3-phase unified power quality controller (UPQC)
8098 single-chip controller
80C196KC embeded controller
8259A programmable interrupt controller
A NOVEL UNIFIED POWER QUALITY CONTROLLER
a virtual microphone feedback controller