Библиографическая ссылка на патент
Pat. 11431251 United States, Int. Cl.22 H02M 3/157, H02M 1/00, H02M 3/158. Power converter, synchronous power converter system and method of determining switching frequency : Appl. N 17/160382 : Filed 28.01.2021 : Pub. 30.08.2022 : / Tse-Hsu Wu, Yun-Chiang Chang, Fu-Chuan Chen ; Assignee Anpec Electronics Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11431251/en?oq=US11431251.html (дата обращения: ДД.ММ.ГГГГ).