St's new charger charger iterambere ryibikorwa byinganda, ubuvuzi nubwenge murugo

St.

Mugukoresha uburyo bushya bwa ST bwo kwishyuza bidafite umugozi, abitezimbere barashobora kuzana uburyo bworoshye nubwishyu bwumuriro utishyurwa kuri porogaramu aho ingufu zisohoka n'umuvuduko mwinshi bisaba cyane.Harimo isuku ya vacuum itagira umugozi, ibikoresho byamashanyarazi bidafite umugozi, robot zigendanwa nka drone, ibikoresho byo gutanga imiti yubuvuzi, sisitemu ya ultrasound ishobora gutwara, amatara ya stade n'amatara ya mobile, printer na scaneri.Kuberako insinga, umuhuza, hamwe nibikoresho bigoye bya docking bitagikenewe, ibyo bicuruzwa biroroshye gushushanya, bihendutse, kandi bikora neza.

Imashanyarazi ya STEVAL-WBC2TX50 ikoresha protocole ya ST Supercharge (STSC) kandi ifite ingufu nyinshi zisohoka zigera kuri 50W.STSC ni protokole idasanzwe yo kwishyuza ya simusiga yishyuza byihuse kuruta protocole isanzwe yo kwishyuza ikoreshwa muri terefone zigendanwa hamwe n’ibikoresho bisa, bigatuma bateri nini zishyurwa ku buryo bwihuse.Inama y'ubutegetsi kandi ishyigikira Qi 1.3 5W Umwirondoro w'amashanyarazi (BPP) na 15W Yagutse Yerekana Umwirondoro (EPP) uburyo bwo kwishyuza.St's STWBC2-HP Sisitemu yo gukwirakwiza amashanyarazi niyo chip nyamukuru yibibaho kandi ihuza STM32G071 Arm® Cortex-M0 microcontroller hamwe na RF yabugenewe imbere.Impera yimbere itanga ibimenyetso byerekana kandi ikanagenzura inshuro nyinshi, itwara ibyuma byerekana amashanyarazi ya PWM ihanitse cyane kuri transmitter, ikoresha amashanyarazi ya 4.1V kugeza 24V DC, kandi ikubiyemo umushoferi wa MOSFET hamwe na USB yishyuza D + / D- interineti.Byongeye kandi, paketi ya sisitemu ya STWBC2-HP SiP irashobora guhuzwa n’ishami ry’umutekano rya STSAFE-A110 kugirango itange QI igenzura ibikoresho.

Ikibaho cyakira ingufu za STEVAL-WLC98RX kirashobora gukoresha ingufu zumuriro kugeza kuri 50W, umutekano kandi wizewe ushyigikira imikorere yuzuye ya STSC na BPP na EPP uburyo bwo kwishyuza.Ibikoresho bya Adaptive bikosora (ARC) byongerera intera kwishyurwa kugera kuri 50%, bikingura amahirwe yo gukoresha ibiceri bidahenze hamwe nuburyo bworoshye.Ikibaho cyakira kandi gitanga ibipimo nyabyo bya voltage-bigezweho byo gutahura ibintu byo hanze (FOD), gucunga ubushyuhe no kurinda sisitemu.St's STWLC98 chip yamashanyarazi yakira chip niyo nyamukuru yibikoresho byubwato, bigizwe na Cortex-M3 yibanze hamwe na enterineti ihuriweho cyane, ikora neza ikomatanya ikosora hamwe na voltage ishobora guhinduka kugeza kuri 20V.