Ishaja yebhetri: uphawu kunye nokusebenza

Kuza kube yimini, indawo yokusetyenziswa kwee-AA neAAA ibhetri ibanzi kakhulu. Iibhetri ezinjalo zifakwe kwiidlali ze-MP3, iimpawu ezininzi zekhamera, amathoyizi abantwana kunye nakwi-remote control of the TV. Nangona kunjalo, ukuqhubeka nokugcina indawo eqhelekileyo yentlawulo, kufuneka uhlawule rhoqo. Kwaye oku kufuneka ube nememori ekhethekileyo. Kule nqaku, siya kufunda zonke iimpawu zesixhobo ezifana neshaja yebhethri, kwaye uqwalasele imisebenzi yayo.

Isici

Igama elithi "ishaja" lithetha isixhobo esikhethekileyo sokutshaja iibhetri kumbane wemithombo yangaphandle. Ngokuqhelekileyo, izixhobo ezinjalo ziguqula umbane ukuya kuma-volts ayi-220 ngaphantsi kwe-3.6 V (okanye uhlobo luni lokuhlawula umzekelo wakho webhethri), ngoko uhlawula idivaysi kwinqanaba elifunayo. Ngalo mgaqo, zonke izixhobo zememori zolu hlobo zisebenza.

Kuyinto yesiko ukuhlukanisa phakathi kweshaja yebhetri ngamandla, okanye ngokuchanekileyo, kunye nelo xesha liphezulu lokutshaja eliza kunika. Le xabiso kwimimori yeememori ezahlukileyo ihluka ukusuka kwi-700 ukuya ku-2000 mA. Okwangoku ikhoyo ifowuni idala, ngokufanayo, ixesha elingaphantsi liza kuhlawula ibhetri.

Ubukho bemithombo

Ngokuqhelekileyo, isitya sebhetri esisezantsi (incwadana yomyalelo yokusetyenziswa kwayo ifakelwe kumzekelo ngamnye ngokwahlukileyo ngumenzi) ivela kwii-connectors ezi-2 ukuya kwezine zokuhlaja iibhetri. Kule meko, inani lezintlu kunye nenani labo lihlala liphindwe kabini. Ukongezelela, kukho imemori yeememori engasebenzisana neentlobo ezahlukeneyo zeetribhethi. Kule meko, ifowuni ine-2 slots: phantsi kweetayibhetri zohlobo lwe-AA (iminwe) kunye nenani elifanayo labaxhamli bezinto zeAAA (ezibizwa ngokuba yiminwe emininzi). Ngethuba elifanayo kwindlela yokwakha imemori enjalo inikwe umxube omnye, owenzelwe "iRwnwn" ehlawulelwayo. I-voltage yayo idla ngo-9 V. Ijaji yebhetri , esebenza kunye neendidi ezininzi zamabhetri, kuthiwa ibhetri edibeneyo.

Ukukhuselwa ekugqithiseni ukugqithisa nokugqithisa

Lo msebenzi ufumaneka phantse yonke imodeli yememori yanamhlanje. Kuyiluncedo kwaye kuyimfuneko, kuba ikhusela imemori kwaye ibhetri ngokwayo isuka ekugqibeleni kunye nokuhluleka. Ukuba uyakhohlwa malunga nokusebenza kwesi sixhobo (oko kunokukhokelela ekutshiseni kunye nokubuyisela kwakhona) okanye ukufaka ibhetri nge-polarity ephosakeleyo, ubukho bomsebenzi onjalo buya kukunceda ukuba uphephe imiphumo enjalo.

Ishaja yebhetri ene-LCD

Ngelishwa, akusiyo yonke imodeli yeeshaja zebhetri ezixhotyiswe ngokubonisa. Kukho iindlela ezinokuboniswa kwe- LCD mini- kuphela (ngokukodwa emnyama nomhlophe), kodwa zibiza kakhulu kunezinye. Kwijaja enjalo yeebhetri, ixabiso li-1.5 ruble. Yaye ukuba unamacebo amaninzi asebenza kule hlobo lebhetri, ukuthenga isixhobo esinjalo kwisixhobo akuyi kuba yinto engafanelekanga kuwe. Esi sibonakaliso sinikeza ulwazi olupheleleyo malunga nombane wamandla, ixesha lokuhlawula kunye nombane. Oku kuyimpawu ebalulekileyo ekuvumela ukuba ulandele imeko yebhetri ngaphandle kokukususa kwikhonkco.