Kodi Kuwonetsa Mphamvu kwa LED Kungachite Chiyani Pabizinesi Yanu Yotsatsa Pa digito?

Chiwonetsero chotsogolera chopulumutsa mphamvu, chomwe chimatchedwanso Common Anode Led skrini.

Chipset ya LED ili ndi ma terminals awiri, anode ndi cathode, ndipo ma LED amtundu uliwonse amakhala ndi ma chipset atatu a LED. (zofiira, zobiriwira ndi zabuluu).

M'mapangidwe amtundu wa Common Anode, ma terminals a ma LED onse atatu (ofiira, obiriwira & abuluu) amalumikizidwa palimodzi ndipo chotchinga chakunja cha ballast chimawonjezedwa motsatizana ndi LED yofiyira kuti ikhalebe ndi voteji nthawi zonse ndikufananiza kutsika kwamagetsi pama LED onse atatu.

Izi zimachepetsanso malo omwe ma LED akupanga kuti ma pixel amveke bwino kwambiri kuti akwaniritse, pomwe amakhalanso gwero lowonjezera la kutentha ndikufulumizitsa kukalamba ndikuchepetsa moyo.

Chiwonetsero chopulumutsa mphamvu cha LED chitengera mawonekedwe amtundu wamtundu wamtundu wa LED wocheperako.

Ndi ntchito yophatikiza uinjiniya yomwe imaphatikiza ukadaulo wamakono wamakono monga ukadaulo wamakompyuta, ukadaulo wamagetsi, ukadaulo wamagetsi, ukadaulo wamagetsi ndiukadaulo wamapangidwe.

Muukadaulo wa Common Cathode, ma voliyumu odzipatulira odzipatulira amaperekedwa ku ma LED ofiira, obiriwira ndi abuluu omwe amalola mphamvu yoperekedwa ku LED yofiyira kuti iziwongoleredwa padera ndikuchotsa kufunikira kwa chopinga cha ballast.

Nthawi yayikulu, yosewera nthawi yayitali, komanso kugwiritsa ntchito mphamvu zake ndichizindikiro chofunikira chamakasitomala a LEDKuwonetsa kopanda mphamvu kwenikweni sikungodalira kukonza kwa hardware kapena mapulogalamu a mapulogalamu awonetsero, komanso zotsatira za luso lamakono mu yankho lonse.

Kupulumutsa mphamvu LED zowonetsera malonda, panja P4MM, P5.926MM, P6.67MM, P8MM, P10MM, patatha zaka kafukufuku ndi chitukuko ndi okhwima kuyesera kuyerekeza, kupulumutsa mphamvu zoposa 40% poyerekeza ndi miyambo LED zowonetsera.

Kuchepetsa kugwiritsa ntchito mphamvu zowonetsera pazenera ndi njira yofunika kwambiri yopangira ukadaulo wowonetsera ma LED.

Makanema opulumutsa mphamvu a LED amatengera malingaliro aposachedwa, poganizira zinthu monga mtengo, ndipo apanga kugwiritsa ntchito mphamvu zochepa zowonetsera zowonetsera za LED kuchokera kuzinthu izi:

A: Nyali zofiira, zobiriwira ndi zabuluuAmayendetsedwa ndi 3.8V ndipo mphamvu zosinthira zimadutsa 85%.

B: Kugwiritsa ntchito IC yopulumutsa mphamvu kwambiri, magetsi otsika kwambiri, VDS = 0.2V, amachepetsa kwambiri mphamvu yamagetsi yamagetsi a LED.

C: Kugwiritsa ntchito mikanda yayikulu ya chip 1 nthawi yowala kuposa mikanda wamba ya LED, kotero kuti pansi pa zofunikira zowala zomwezo, LED imafuna kuyendetsa pang'onopang'ono, ndiko kuti, kugwiritsira ntchito mphamvu kumachepetsedwa.

D: Dongosolo lowongolera mwanzeruopangidwa paokha amatha kusintha kuwala kwa chinsalu chachikulu cha LED molingana ndi kuwala kwa kunja, kuti asawononge mphamvu kapena kuwononga kuwala.

E: Zowonetsera za LED zopulumutsa mphamvu, kutengera ma LED Screens ochiritsira, asintha mwadongosolo mawonekedwe owonetsera komanso kugwiritsa ntchito mphamvu, kotero kuti chiwonetsero cha LED chimagwiritsa ntchito mphamvu ndikugwiritsa ntchito mphamvu zonse zafika pazigawo zotsogola zamakampani.

Eni ake otsatsa amakonda zowonetsera za LED zokhala ndi mphamvu zamagetsi.

Ndi wamba cathode LED anasonyeza luso, anatsogolera chophimba pamwamba kutentha anachepetsa 12.4 digiri.

Izi zitha kuthandizira kwambiri mawonekedwe amtundu komanso nthawi yayitali yowonetsera LED.

Omwe adzapindule mwachindunji ndi zowonetsera zopulumutsa mphamvu za LED ayenera kukhala otsatsa malonda akunja, osati kugwiritsa ntchito nthawi yayitali, komanso kupulumutsa mphamvu pakuwala kwa nthawi yayitali.

Lumikizanani ndi YONWAYTECH kuti mupeze njira yowonetsera yotsogola yopulumutsa mphamvu.