Amakuru yinganda
-
Isesengura ku byiza n'ibibi by'itara rya LED fluorescent n'amatara gakondo ya fluorescent
1. Nyamara, amatara ya LED fluorescent ntabwo akoresha mercure na gato, kandi ibicuruzwa bya LED ntabwo birimo gurş, bishobora p ...Soma byinshi -
Nigute chip ya LED ikorwa?
Chip iyobowe niki? Ni ibihe bintu biranga? LED chip ikora cyane cyane kugirango ikore electrode ikora neza kandi yizewe, ihure na voltage ntoya ugereranije nibikoresho byandikirwa, itange igitutu cyingutu zo gusudira, kandi itange urumuri rushoboka ...Soma byinshi -
Ibintu icyenda byibanze bya LED yumucyo watoranijwe
Guhitamo LED bigomba gusesengurwa bituje kandi mubuhanga, kandi hagomba gutoranywa isoko nziza yumucyo n'amatara meza. Ibikurikira bisobanura imikorere yibanze ya LED nyinshi: 1. Umucyo LED umucyo uratandukanye, igiciro kiratandukanye. LED yakoreshejwe kuri LED ...Soma byinshi -
Ubwenge nigihe kizaza cyo kumurika LED
Ati: “Ugereranije n'amatara gakondo n'amatara azigama ingufu, ibiranga LED birashobora kwerekana agaciro kayo binyuze mu bwenge gusa.” Hamwe n'ibyifuzo by'impuguke nyinshi, iyi nteruro yagiye buhoro buhoro mu cyiciro cy'imyitozo uhereye ku gitekerezo. Kuva uyu mwaka, ababikora basabye ...Soma byinshi -
Mugihe cya enterineti yibintu, nigute amatara ya LED ashobora gukomeza guhuza ibice bya sensor?
Inganda zimurika ubu nizo nkingi ya interineti igaragara yibintu (IOT), ariko iracyafite imbogamizi zitoroshye, harimo n'ikibazo: Nubwo LED imbere mumatara ishobora kumara imyaka mirongo, abakoresha ibikoresho bashobora gusimbuza kenshi chip na sensor zashyizwemo mu matara amwe. ...Soma byinshi -
Icyizere cyisoko rya LED icyatsi kibisi gifite ubwenge nibyiza cyane
Sisitemu yo kugenzura amatara yubwenge ni uburyo bwo kugenzura amatara akoresha uburyo bwa elegitoroniki ya elegitoroniki ya elegitoroniki hamwe n’ikoranabuhanga rya induction kugira ngo akurikirane kandi akurikirane amashanyarazi mu gihe nyacyo, mu buryo bwikora kandi neza uhindure voltage na amplitude ya none yumuzunguruko, improv ...Soma byinshi -
Itara rya filament itara: ibibazo 4 bikomeye nibibazo 11 byo kugabana
Led filament itara risa nkaho ryavutse mugihe gikwiye, ariko mubyukuri ntirigaragara. Kunegura kwayo kwinshi kandi gutuma itatangiza igihe cyayo cy '"igihe cyiterambere". None, ni ibihe bibazo by'iterambere bihura n'amatara ya LED filament muriki cyiciro? Ikibazo 1: umusaruro muke Co ...Soma byinshi -
Mugihe cya enterineti yibintu, nigute amatara ya LED ashobora gukomeza guhuza ibice bya sensor?
Inganda zimurika ubu nizo nkingi ya interineti igaragara yibintu (IOT), ariko iracyafite imbogamizi zitoroshye, harimo n'ikibazo: Nubwo LED imbere mumatara ishobora kumara imyaka ibarirwa muri za mirongo, abakoresha ibikoresho bashobora gusimbuza kenshi chip na sensor zashyizwemo mu matara amwe ...Soma byinshi -
Ni kangahe gukwirakwiza ubushyuhe bigira ingaruka kumuri mwinshi LED
Kubera ikibazo cy’ibura ry’ingufu ku isi ndetse n’umwanda uhumanya ibidukikije, LED yerekana ifite umwanya mugari kubera ibiranga kuzigama ingufu no kurengera ibidukikije. Mu rwego rwo kumurika, ikoreshwa ryibicuruzwa bya LED bimurika bikurura isi. Gener ...Soma byinshi -
Isesengura ryibyiza nibiranga imiterere yamatara ya LED
Imiterere yamatara ya LED igabanijwemo ibice bine: imiterere ya sisitemu yo gukwirakwiza urumuri, imiterere ya sisitemu yo gukwirakwiza ubushyuhe, gutwara ibinyabiziga hamwe nuburyo bwo gukingira / gukingira. Sisitemu yo gukwirakwiza urumuri igizwe na LED yamatara (isoko yumucyo) / gutwara ubushyuhe bo ...Soma byinshi -
Ikintu cyo gukingira urumuri rwa LED: varistor
Ikigezweho cya LED cyiyongera kubera impamvu zitandukanye zikoreshwa. Muri iki gihe, hagomba gufatwa ingamba zo gukingira kugirango LED itangirika kuko amashanyarazi yiyongereye arenze igihe runaka na amplitude. Gukoresha ibikoresho byo kurinda umuzunguruko nibyo byingenzi kandi byubukungu birinda ...Soma byinshi -
Intambwe ikurikira yo gutanga amashanyarazi yihutirwa ni uguhuza hamwe nubwenge
Kugeza ubu, ubukungu bwisi burimo kwerekana umuvuduko mwiza, kandi inganda za LED nazo zigaragaza iterambere ritigeze ribaho. Mu iyubakwa ryumujyi wubwenge, ibigo byayoboye bifata amahirwe bigakomeza guhanga udushya no kwiteza imbere. Iterambere ryihuse ryinganda naryo rihujwe na L ...Soma byinshi