Chii chinonzi LED Dimmer Driver? Maviri Dimming Tekinoroji Iwe Unoda Kuziva

Chiedza-emitting diode (LED) mwenje unogoneka zvakanyanya. Asi nekuti ma LED anoshanda pane yakananga ikozvino, kudzima LED kunoda kushandiswa kwe LED dimmer driver, iyo inogona kushanda nenzira mbiri.

Chii chinonzi LED Dimmer Driver?

Nekuti ma LED anomhanya pane yakaderera voltage uye mune yakananga ikozvino, munhu anofanirwa kudzora huwandu hwemagetsi kuyerera mu LED nekugadzirisa iyo LED.'s mutyairi.

Ose ari maviri emagetsi akaderera uye akakwira voltage LED strip inoda LED dimmer mutyairi, saka yakakurumbira muElectroniki bhizinesi papuratifomu inosanganisira ma LED mitsetse, LED dimmer mutyairi uye controller, mamwe achange aine zvibatanidza.

Nekuti mutyairi we LED ndiye ane basa rekudzora magetsi anoyerera achipinda mu LED, kuri nekugadzirisa iyi mudziyo iyo LED inogona kudzima. Iyi yakagadziridzwa mutyairi we LED, inozivikanwawo se LED dimmer driver, inogadzirisa kupenya kwe LED.

Paunenge uri mumusika weakanaka LED dimmer mutyairi, iwo's yakakosha kuterera kune nyore kwayo kushandiswa. Kuve ne LED dimmer mutyairi ane mbiri-mu-mutsara pasuru (DIP) switch kumberi inobvumira vashandisi kushandura zviri nyore kubuda ikozvino, saka, kugadzirisa kupenya kwe LED.

Kwete chete kune dimming led strip, zvakare yeRGB RGBW mitsetse, tine pixel driver.Controller yakakoshawo, traic,daynamic pixel uye CCT.Mutengi anoifarira diki uye anoshanda akawanda,oh,usakanganwa DMX contro also.The most popular scene is KTV, kirabhu uye Outdoor mwenje purojekiti, Ehe, zvakare zvakanaka kugadzirisa mamiriro ekunze kumba.

Chimwe chinhu chekutarisira kuenderana kweiyo LED dimmer driver neTriode yeAlternating Current (TRIAC) mahwendefa emadziro uye magetsi. Izvi zvinoita kuti iwe ugone kudzora huwandu hwemagetsi arikuyerera mu LED nekumhanya kwakanyanya, uye dimmer yako inoshandira chero chirongwa chaunofunga.

Pulse width modulation (PWM) inosanganisira kupfupisa huwandu hwekutungamira ikozvino kuburikidza ne LED.

Ikozvino inoyerera ichipinda mu LED yakafanana, asi mutyairi anogara achishandura ikozvino uye kuvhara uye zvakare kuti adzore huwandu hwezvino simba re LED. Kuchinjana uku kunokonzeresa kupenya kwakadzikama, nekupenya kusinganzwisisike nekukasira kuti ziso remunhu ribate.

Amplitude modulation (AM) inosanganisira kuderedza magetsi anoyerera achipinda mu LED. Nesimba shoma rinouya nechiedza chakadzima. Saizvozvo, ine yakaderera ikozvino inouya yakaderera tembiricha uye yakakwirira kushanda kweiyo LED. Iyi nzira zvakare inobvisa njodzi yekufinyamisa.

Cherekedza, zvisinei, iyi nzira yekudzima ine njodzi yekuchinja kubuda kwemavara eiyo LED, kunyanya pamazinga akaderera. 

Kuti udzidze zvakawanda nezve magadzirirwo edu ekuvhenekesa uye kudzikama anogona kubatsira chirongwa chako kuti chibudirire, ndapota taura nesu kuti tiwane quote ye dimming strip nemutyairi kana rumwe ruzivo rwaunoda!