Библиографическая ссылка на патент
Pat. 10215815 United States, Int. Cl.22 G01R 31/42, G01R 19/165, G01R 31/40, G06F 1/30, H02M 7/00, H02M 7/06. Power supply monitoring device, electronic apparatus, and power supply monitoring method : Appl. N 14/423620 : Filed 05.07.2013 : Pub. 26.02.2019 : / Tomoaki Maekawa ; Assignee Sony Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10215815/en?oq=US10215815.html (дата обращения: ДД.ММ.ГГГГ).