Библиографическая ссылка на патент
Pat. 10263528 United States, Int. Cl.22 H02M 3/335, H02M 3/337, H02M 1/00, H02M 1/08. Resonant converter with adaptive switching frequency and the method thereof : Appl. N 15/897116 : Filed 14.02.2018 : Pub. 16.04.2019 : / Qian Ouyang ; Assignee Chengdu Monolithic Power Systems Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10263528/en?oq=US10263528.html (дата обращения: ДД.ММ.ГГГГ).