Amakuru yinganda
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Kubara umubare woguhindura ibikoresho bisabwa kuri LED yerekana
Mugihe ikoreshwa rya LED yerekana ecran igenda irushaho kwaguka, ibipimo byamashanyarazi ya LED yerekana ecran biragenda bihabwa agaciro kandi bireba abakiriya. Buriwese azi ko ecran ya LED igizwe na modul ya LED umwe umwe, kandi inyuma ya ecran ihujwe t ...Soma byinshi -
Impamvu zitera ubushyuhe bwinshi bwa transformateur izamuka nuburyo bwo kubikemura
Iyo ubushyuhe bwa buri gice cya transfert yumurongo mwinshi burenze urugero rwemewe mugihe kirekire, insulirasi ya transformateur yumurongo mwinshi izangirika byoroshye, bishobora gutera byoroshye guhinduranya ibintu byinshi cyangwa impanuka. Ni izihe mpamvu rero zo hejuru-yubusa ...Soma byinshi -
Ingaruka zo gukomeza gukoresha impinduka zishaje
Mu rwego rwibikoresho bya elegitoronike, impinduramatwara yihuta cyane ni ibintu byingenzi byimura ingufu zamashanyarazi kuva kumuzingo ujya mubindi. Ihinduramiterere, izwi kandi nka SMPS (guhinduranya-uburyo bwo gutanga amashanyarazi) cyangwa guhinduranya ibintu, bikoreshwa muburyo butandukanye ...Soma byinshi -
Impinduramatwara nini cyane kugirango wirinde gusaza
Mu bikoresho bya elegitoronike nk'abashoferi ba LED, guhinduranya amashanyarazi (SMPS) hamwe n'imbaho zicapye zicapye (PCBs), impinduka nini cyane (HF) ni ibintu by'ingenzi bifasha mu gukwirakwiza ingufu z'amashanyarazi menshi. Kimwe nibindi bikoresho byose bya elegitoronike, impinduka-yumurongo mwinshi ...Soma byinshi -
Imbere ninyuma ikingira impinduramatwara ndende
Gukingira nabi ntabwo rwose bigira ingaruka kumikorere ya transfert yumurongo mwinshi, ariko itera kwivanga cyane kubikoresho bya elegitoroniki bikikije. Ibi nibyo dukunze kwita EMI. Hamwe nogukomeza gutera imbere kwikoranabuhanga, habaye kwiyongera gukenewe kuri tr-frequency tr ...Soma byinshi -
Ni izihe nyungu za transfert zihagaritse na horizontal?
Transformator ya horizontal nigice cyingenzi cya sisitemu yimbaraga, ibikurikira bizasobanura ibyiza bya transformateur itambitse. Ubwa mbere, inzira yo gukora iroroshye. Mubikorwa byo gukora bya horizontal yihuta cyane ya transformateur, coil hamwe na magnetiki yibanze ihinduranya, guteranya a ...Soma byinshi -
Kuki impinduka zikeneye kugenzura izamuka ryubushyuhe?
Transformers ni nka MVPs ya sisitemu y'amashanyarazi, ihererekanya amashanyarazi kuva kumurongo umwe ujya mubindi. Ziza muburyo bwose no mubunini, harimo ninshuro nyinshi zakozwe nabakora inganda nziza. Ikintu kimwe kinini kigira ingaruka kuburyo transformateur ikora neza nigihe imara ni i ...Soma byinshi -
Kumeneka no kuzamuka kwubushyuhe bwa transformateur yumurongo mwinshi
Ikibazo cyo gutembera kumeneka muri rusange gifitanye isano nibintu nkamategeko yo gutondekanya insinga zo guhinduranya, ubunini bwimyanya ndangagitsina, hamwe nubugari bwumuyaga. Muri rusange hari ingamba 5 zo kugabanya inductance yamenetse: 1. Buri tsinda ryumuyaga rigomba kuba hafi a ...Soma byinshi -
Kuki transformateur yumurongo mwinshi ikomeza gutontoma? Nigute wakemura iki kibazo?
Ahanini, hariho ibibazo bibiri. Icya mbere nikibazo cyumutwaro. Iyo transformateur yumurongo mwinshi yapakuruwe cyangwa yapakiwe byoroheje, umuyoboro woguhindura urashobora kandi kugira ibihe byuzuye byuzuzanya, kandi ihindagurika rishobora kugaragara kumurimo runaka wakazi, bigatuma transformateur itontoma kandi idafite ...Soma byinshi -
Nibihe bikoresho bya elegitoronike kuri PCBA?
Mu rwego rwo gukora ibikoresho bya elegitoroniki, gutunganya PCBA ni ihuriro rikomeye. Nkabakozi bagura ibikoresho byikoranabuhanga bya elegitoronike, gusobanukirwa ubwoko nimirimo yibikoresho bya elegitoronike kuri PCBA bifite akamaro kanini muguhitamo abatanga isoko, guhitamo ibicuruzwa ...Soma byinshi -
Akamaro k'ibikoresho bya elegitoronike mu ikoranabuhanga rya LED
Mubuhanga bugezweho, ibikoresho bya elegitoronike bigira uruhare runini mugukoresha no kugenzura ibintu byinshi na sisitemu. Nkumuntu utanga ibikoresho bya elegitoronike, twe kuri Electronics ya XuanGe twumva akamaro k'ibigize nka transformateur ya LED, abashoferi ba LED, na inductors muri conte ...Soma byinshi -
Uruhare rwabahinduranya-Frequency Transformers muri LED Abashoferi
Mu rwego rwo gucana tekinoroji, LED (diode itanga urumuri) yahindutse icyamamare kandi gikoresha ingufu kubikorwa bitandukanye. Abashoferi ba LED bafite uruhare runini mugukora neza amatara ya LED, kandi impinduka nyinshi-zihindura ni ...Soma byinshi