Awood isku mid ah dallacaadda, muxuu farqiga qiimaha u weyn yahay?

"Waa maxay sababta isku midka ah 2.4A charger, suuqa wuxuu yeelan doonaa qiimo kala duwan oo muuqda?"
Waxaan aaminsanahay in saaxiibo badan oo iibsaday taleefannada gacanta iyo dajiyeyaasha kombuyuutarku ay shakiyeen.U muuqda mid la mid ah shaqada dabeylaha, qiimuhu inta badan waa adduunyo kala duwan.Haddaba waa maxay sababta arrintani tahay?Aaway farqiga u dhexeeya qiimaha?Maxaan fiiro gaar ah u yeeshaa marka aan dooranayo dabeylaha?Maanta waxaan kuu xallin doonaa sirtan.

1 Qiimaha astaanta
Dabeyeyaasha suuqa waxa loo kala saari karaa saddex qaybood: Asalka, noocyada saddexaad, noocyo kala duwan.Guud ahaan, marka loo eego qiimaha lagu darajo, asalka ah> Noocyada qolo saddexaad> noocyo kala duwan.
Dameeraha asalka ah ee iibsashada qaybaha ugu muhiimsan ayaa guud ahaan la imaan doona, laakiin waxaa jira qaar ka mid ah noocyada aan soo dirin, sida Apple, iyo sababta oo ah calaamadda premium factor, qiimaha badanaa wuu sarreeyaa haddii aad iibsato.
Noocyada saddexaad waa badeecado ay soo saaraan noocyada dhijitaalka ah ee xirfadlayaasha ah, qaabku wuu ka duwan yahay kan asalka ah, qiimuhu sidoo kale waa mid la awoodi karo, noqoshada doorashada macaamiil badan.Si kastaba ha ahaatee, tayada noocyada saddexaad ayaa sidoo kale sarreeya oo hooseeya, soo saarayaasha waaweyn, iyada oo loo marayo shahaadada awoodda leh ee alaabta ee badbaadada kuwa aad u ammaansan.
Charger-ku waa meel kasta oo laami ah oo lagu dalladeeyo, ma garan kartid waxa la soo saaray, alaabooyinkan waxaa inta badan sabab u ah qallafsanaanta alaabta ama shaqada qallafsan iyo khataraha badbaadada, laguma talinayo in la doorto.

2. Qalab kala duwan iyo farsamayn
Ha u eegin xeedho yar, naqshadeeda wareegga gudaha, qalabka iyo naqshadaynta shaqada, waa daryeel aad u weyn.Dareemayaasha tayada sare leh, qaabka gudaha ee dhameystiran, qalabka si fiican loo sameeyay, qiimaha sare ee dabiiciga ah.Xajiyeyaasha tayadoodu liidato si loo yareeyo kharashaadka ayaa inta badan ku yaraada Transformers, fiilooyin, capacitors iyo inductors.
Tusaale ahaan, koronto-dhaliyaha gudaha, dallaaliyeyaasha tayada wanaagsan ayaa asal ahaan isticmaali doona conductivity wanaagsan, awoodda qaadida sare ee hadda jirta, xasiloonida kulaylka ee walxaha naxaasta saafiga ah, iyo dabaylaha kala duwan ayaa inta badan ah walxo aluminium ah oo naxaas ah, koronto hooseeya, xasilloonida kuleylka ayaa daciif ah.

Tusaale kale waa looxa daabacaadda, xajiyeyaasha tayada wanaagsan waxay isticmaali doonaan heerkul sare, olol dib-u-celin, looxyada daabacan ee PCB-ga shoogga u adkaysta, halka dabaysha kala duwani ay inta badan yihiin dhumuc hooseeya, gubanaya oo fudud in la jebiyo, heerka luminta wareegga waa guddi fiber PCB ah oo sarreeya. .Isticmaalka muddada dheer waxay u badan tahay inay dhaawacdo batteriga taleefanka, oo xitaa u horseeddo gubasho kedis ah, daadinta iyo shilalka kale ee badbaadada.

3. Tirada interfaces waa kala duwan tahay
Marka lagu daro dabaysha deked kaliya ee sida caadiga ah loo isticmaalo, isticmaaleyaal badan ayaa sidoo kale isticmaala dabaysha dekedaha badan.
Faa'iidada dabaysha dekedaha badan ayaa ah in marka aad u baahato in aad ku dalacdo qalabyo badan isku mar, laakiin hal xajiyuhu ama furgu aanu qaadi karin xajiyeyaasha badan, isticmaal heshiis la sameeyay.