Библиографическая ссылка на патент
Pat. 10333477 United States, Int. Cl.22 H03F 1/07, H02M 3/158, H03F 3/21, H03F 3/217, H03F 3/24, H03F 3/72. Switched capacitor house of cards power amplifier : Appl. N 15/697674 : Filed 07.09.2017 : Pub. 25.06.2019 : / Loai Galal Bahgat Salem, James F. Buckwalter, Patrick P. Mercier ; Assignee University of California ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10333477/en?oq=US10333477.html (дата обращения: ДД.ММ.ГГГГ).