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Mawallafi: Iflowpower -Mai Bayar da Tashar Wutar Lantarki
Na farko, m halin yanzu caji: Wannan hanya an samo ta daga da'irar da ta gabata da ta ƙarshe, amma an iyakance ta zuwa babban caji na halin yanzu. Matsi na yau da kullun na yau da kullun shine ainihin ƙayyadaddun ƙayyadaddun kwarara, uban wawa, ko wawa.–A yau, ƙaramin cajin halin yanzu yana ɗaya daga cikin masu kare batirin. Na biyu, babban cajin caji: Wannan hanyar caji ba ta da da'irar sarrafawa ta musamman, madaidaiciyar madaurin wutar lantarki na 5V (ko kirtani ɗaya diode buck) biyu tare da cajin baturi mai karewa, gaba ɗaya dogara ga babban matsi na kariyar.
Siffofin suna da girma sosai a farkon, sannan a hankali suna raguwa, suna iyo a kowane lokaci; Mafi yawan abin da za a soya shi ne wannan, na kowa a cikin ƙananan katin MP3, da dai sauransu, masu girma ba zai iya ba, ban sani ba.–Ba na kuskura in ce irin wannan na'ura mai tsada ya kamata ta kasance tana da tsarin caji.–Akwai abubuwa da yawa da ya kamata a yi, amma babu abin yi.
Na uku, caji mai kaifin baki: Wannan ita ce ingantacciyar hanyar sarrafa caji, bi algorithm na caji wanda ke farawa a cikin wannan sashe, haɗa shi cikin ƙaramin facin IC A tsakiya, kewayen kewaye abu ne mai sauƙi, tsayayye kuma abin dogaro, kamar TP4054/4055/4056 / 4057, TP4002 / 5000, MAX1879, da dai sauransu. The m alama na wannan guntu shi ne cewa ƙuduri ba a ambaliya yayin da saka idanu irin ƙarfin lantarki da kuma halin yanzu, 4.2V tasha, ko caji halin yanzu ne kasa da 0.
01c (yawanci 50mA) tsayawa; bayan an rufe man gaba daya, babu wani cajin da ba za a iya samu ba, sai dai a rika lura da wutar lantarki a kowane lokaci, idan karfin baturi ya fadi zuwa wani kima, sai a fara caji. Na hudu, cajin matsa lamba akai-akai: Wannan hanyar tana kama da ta ƙarshe, matsa lamba a zahiri shine iyakancewa, saita ingantaccen ƙarfin lantarki mai inganci, sannan mutuwa, ƙasa da alƙawarin 4.2V, koguna da tabkuna sun ce wauta, wannan Idan caja yana da yawa. daidai, idan yana da aminci da yawa, idan yana da girma, dole ne ya dogara ga majiɓinci, amma batir ɗin da ba shi da tabbas ya tambayi Du Fu.
Ya zama ruwan dare a cikin wannan wayar hannu don yin caji da cikakken haske. Kudin wannan caja bai kai dala daya ba. Gaba ɗaya yana fama da ƙananan sassa.
Farashin tallace-tallace na Taobao ya tashi daga 2.00 zuwa 15.00, tsawon lokacin za ku iya amfani da shi?.
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