Birch, Stewart, Kolasch & Birch, LLP
Master-slave control architecture for inverters
A master-slave control architecture for inverters includes a master control circuit board which has a master control unit to output a plurality of frequency signals of the same phase and same frequency so that driving units on a plurality of separated slave control circuit boards on the rear end can be driven synchronously by the frequency signals to control electricity input of transformation units to transform voltage for outputting. Thereby the frequency of the driving electricity of the discharge lamps can be synchronized to maintain uniform luminance.
Zippy Technology Corp.
H
H05B
inventional
Chin-Wen Ying-Nan Chin-Biau Kuang-Ming
Chou Cheng Chung Wu