US Patent Issued to Ace Power and Technology on March 25 for "Circuit control method and apparatus" (Chinese Inventor)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,515, issued on March 25, was assigned to Ace Power and Technology Co. Ltd (Shanghai).

"Circuit control method and apparatus" was invented by Yuetian Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a circuit control method and a circuit control apparatus, which are applied to a hybrid flyback circuit. The method includes: determining an acquisition time point according to a turn-on alternating duration of a first MOS switch and a second MOS switch on a main side of the hybrid flyback circuit and a preset time coefficient; acquiring a midpoint voltage between the first MOS switch and the second MOS switch...