Библиографическая ссылка на патент
Pat. 10250235 United States, Int. Cl.22 G05F 1/10, G05F 3/02, H02M 3/07, H03K 3/012. Full-wave charge pump with low-voltage startup : Appl. N 15/364653 : Filed 30.11.2016 : Pub. 02.04.2019 : / Khalil Najafi, Rebecca L. Peterson, James John Mccullagh ; Assignee University of Michigan ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10250235/en?oq=US10250235.html (дата обращения: ДД.ММ.ГГГГ).