Hariho uburyo bukurikira kuriBatirikongera ingufu za voltage:
Uburyo bwo kuzamura:
Ukoresheje chip yo kuzamura:ubu ni uburyo busanzwe bwo kuzamura. Chip yo kongera imbaraga irashobora kuzamura voltage yo hasi ya batiri ya lithium kuri voltage isabwa. Kurugero, niba ushaka kuzamura iBateri ya litiro 3.7Vvoltage kuri 5V kugirango itange ingufu kubikoresho, urashobora gukoresha chip ikwiye yo kuzamura, nka KF2185 nibindi. Izi chip zifite ubushobozi bwo guhindura cyane, zirashobora guhagarara mugihe habaye impinduka zinjiza mumasoko yashizwemo imbaraga zo kuzamura ingufu, umuzenguruko wa peripheri uroroshye, byoroshye gushushanya no gukoresha.
Kwemeza transformateur hamwe ninzira zijyanye:Umuvuduko mwinshi wagerwaho binyuze mumahame ya electromagnetic induction ya transformateur. Ibisohoka DC ya batiri ya lithium ibanza guhindurwa kuri AC, hanyuma voltage ikongerwaho na transformateur, hanyuma amaherezo AC ikosorwa igasubira muri DC. Ubu buryo bushobora gukoreshwa mubihe bimwe na bimwe hamwe na voltage nyinshi hamwe nimbaraga zisabwa, ariko igishushanyo cyumuzingi kiragoye, kinini kandi gihenze.
Gukoresha pompe yishyurwa:pompe yishyurwa ni umuzunguruko ukoresha ubushobozi nkibikoresho byo kubika ingufu kugirango umenye imbaraga za voltage. Irashobora kugwira no kuzamura voltage ya batiri ya lithium, kurugero, kuzamura voltage ya 3.7V kuri voltage yikubye kabiri cyangwa byinshi birenze. Amashanyarazi ya pompe yumuzunguruko afite ibyiza byo gukora neza, ubunini buto, igiciro gito, bikwiranye numwanya muremure hamwe nibisabwa mubikoresho bito bya elegitoroniki.
Uburyo bwo Gukubita:
Koresha buck chip:Chip ya Buck ni umuzenguruko udasanzwe uhinduranya imbaraga zingana na voltage yo hasi. Kuribateri, voltage hafi ya 3.7V isanzwe igabanuka kugeza kuri voltage yo hasi nka 3.3V, 1.8V kugirango ihuze ibyifuzo byamashanyarazi yibikoresho bitandukanye bya elegitoroniki. Amashanyarazi asanzwe arimo AMS1117, XC6206 nibindi. Mugihe uhisemo chip buck, ugomba guhitamo ukurikije ibisohoka, itandukaniro rya voltage, ituze nibindi bipimo.
Urukurikirane rwo kurwanya voltage igabanya:ubu buryo ni uguhuza résistoriste mukurikirane mukuzunguruka, kuburyo igice cya voltage kigabanuka kuri résistor, bityo ukamenya kugabanuka kwa voltage ya batiri ya lithium. Nyamara, ingaruka zo kugabanya ingufu zubu buryo ntabwo zihamye cyane kandi zizagerwaho nimpinduka zumuvuduko wumutwaro, kandi résistor izakoresha ingufu runaka, bivamo imyanda yingufu. Kubwibyo, ubu buryo busanzwe bukwiriye gusa mubihe bidasaba imbaraga za voltage nini hamwe nu mutwaro muto.
Igenzura ry'umurongo wa voltage:Umurongo wa voltage ugenzura ni igikoresho kimenya imbaraga za voltage zihoraho muguhindura urwego rwo gutwara transistor. Irashobora guhagarika ingufu za batiri ya lithium kugeza kumurongo ukenewe wa voltage, hamwe na voltage isohoka neza, urusaku ruke nibindi byiza. Nyamara, imikorere yumurongo ugenzura ni muke, kandi mugihe itandukaniro riri hagati yinjiza n’ibisohoka voltage nini, hazabaho gutakaza ingufu nyinshi, bigatuma habaho ubushyuhe bwinshi.
Igihe cyo kohereza: Nzeri-24-2024