[backcolor=rgb(254, 245, 231)][size=12px]The process of converting AC to DC is rectification, filtering and voltage regulation. Rectification uses Schottky diodes, filtering uses capacitors, and volta
[i=s]This post was last edited by qwqwqw2088 on 2021-6-25 09:59[/i]The charger circuit based on the PD protocol can keep the AC/DC part unchanged, but replace the QC protocol controller with a PD cont
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i]As a broadband network service, IPTV uses various broadband network infrastructures to provide users with a variety of interactiv
Story background and explanation of terms:CZ2E rocket: a launch vehicle independently developed by China. Liquid hydrogen-liquid oxygen fuel rocket, divided into three stages,with four rocket boosters