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電源適配器|如何判斷電池充電狀態——飛天鷹科技
發布時間:2018-12-26 | 文章來源:飛天鷹科技原創
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在(zai)我們的(de)(de)(de)生活中(zhong)無(wu)處不在(zai),手機需(xu)要,電(dian)動車需(xu)要,電(dian)腦(nao)也(ye)需(xu)要,電(dian)源適配器的(de)(de)(de)應用(yong)(yong)可以說非常的(de)(de)(de)廣(guang)泛。電(dian)源適配器主要就是(shi)(shi)給(gei)電(dian)子設備提供能源的(de)(de)(de)設備,那么在(zai)使用(yong)(yong)的(de)(de)(de)過程(cheng)中(zhong),如何判斷電(dian)池是(shi)(shi)否充(chong)滿(man)呢(ni)?下面就由飛天鷹科技為您講(jiang)解(jie)一(yi)下充(chong)電(dian)器怎么判斷電(dian)池是(shi)(shi)否充(chong)滿(man)電(dian):



電(dian)源適配器在充電(dian)的(de)(de)過程中,一(yi)般是需要花一(yi)段時間來(lai)決定(ding)電(dian)池是否充滿電(dian)的(de)(de),而不(bu)是馬上就能判斷出來(lai),一(yi)般是由電(dian)源的(de)(de)判斷方式決定(ding)的(de)(de)。

現(xian)在主流和(he)公(gong)認比較準(zhun)確(que)的(de)(de)判斷(duan)方式主要(yao)是-△V和(he)0△V,一(yi)般中高檔的(de)(de)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)都(dou)以(yi)(yi)這兩種(zhong)判斷(duan)方式為主,但電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)放入充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)并(bing)開(kai)始充(chong)電(dian)(dian)(dian)(dian)后,不(bu)管電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)有電(dian)(dian)(dian)(dian)還(huan)是沒電(dian)(dian)(dian)(dian),是不(bu)是滿(man)電(dian)(dian)(dian)(dian),電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)是不(bu)會馬上就會出(chu)(chu)現(xian)或(huo)者(zhe)說(shuo)出(chu)(chu)現(xian)足夠(gou)量的(de)(de)-△V或(huo)者(zhe)0△V,而是需(xu)要(yao)經過(guo)一(yi)段時間(jian)(jian)才會出(chu)(chu)現(xian)或(huo)著說(shuo)出(chu)(chu)現(xian)足夠(gou)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)判斷(duan)的(de)(de)-△V或(huo)者(zhe)0△V,所以(yi)(yi),智能充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)要(yao)花一(yi)段時間(jian)(jian)而不(bu)能馬上判斷(duan)出(chu)(chu)本來(lai)是滿(man)電(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。



反而(er),用最低(di)級的(de)電(dian)(dian)壓比(bi)較(jiao)方式(shi)判(pan)(pan)斷(duan)的(de)充電(dian)(dian)器可以在(zai)短時間(jian)內判(pan)(pan)斷(duan)出“滿電(dian)(dian)”的(de)電(dian)(dian)池(chi),這(zhe)是(shi)(shi)因為(wei)(wei)電(dian)(dian)壓比(bi)較(jiao)式(shi)充電(dian)(dian)器只是(shi)(shi)判(pan)(pan)斷(duan)電(dian)(dian)池(chi)電(dian)(dian)壓,只要電(dian)(dian)池(chi)的(de)電(dian)(dian)壓達到(dao)了,它是(shi)(shi)不(bu)會(hui)管電(dian)(dian)池(chi)是(shi)(shi)不(bu)是(shi)(shi)真的(de)已經充滿了,都判(pan)(pan)斷(duan)為(wei)(wei)“充滿”的(de)。而(er)通常,達到(dao)那個電(dian)(dian)壓下的(de)電(dian)(dian)池(chi)離(li)飽和還有很大的(de)空間(jian),即基本都是(shi)(shi)沒真正充滿的(de)。所以這(zhe)種(zhong)判(pan)(pan)斷(duan)方式(shi)一般都只在(zai)最低(di)級的(de)電(dian)(dian)源適配(pei)器上使用。


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