Kumvetsetsa Ma Parameters a LED Light Source Modules Kuti Mugwiritse Ntchito Bwino
2022-12-09
Tianhui
58
Magawo a module yowunikira ya LED: 1. Magetsi otulutsa kuwala: Mtengo wowoneka bwino ndi chizindikiro chakuti ogwiritsa ntchito a LED akukhudzidwa kwambiri. Makasitomala ogwiritsira ntchito ma LED ayenera kudziwa kuti ndi mitundu iti ya kuwala kwa LED komwe amagwiritsa ntchito kuti atsimikizire kufanana ndi kusasinthika kwazinthu zawo zowala komanso kugonana kosasinthasintha. 2. Kuyesanso kwaposachedwa kwa kutayikira: Kutsika kwaposachedwa kuyenera kukhala kochepa kuposa mtengo wofunikira pamagetsi ena. Panthawi yopanga, kutayikira kwa LED komweko kumakhala kokwera kwambiri chifukwa cha zinthu monga magetsi osasunthika ndi mtundu wa chip. Module imayika chiwopsezo chachikulu chobisika, ndipo ndizosavuta kuyambitsa nyali zakufa za LED pakapita nthawi. 3. Positive voltage test: Kusiyanasiyana kwamagetsi akutsogolo kumayenera kukhala mkati mwa kapangidwe ka dera. Mapangidwe ambiri a kasitomala amayendetsa chitoliro chotulutsa kuwala kuti chiwunikire ndi voteji. Mphamvu yakutsogolo imatha kukhudza mwachindunji magawo onse a dera. Zidzabweretsa zoopsa zobisika ku khalidwe la mankhwala. Kuphatikiza apo, zinthu zomwe zimafunikira mphamvu yogwiritsira ntchito mabwalo ena, mukuyembekeza kuonetsetsa kuti kuwala komweko -kutulutsa mphamvu, kutsika kwamagetsi, kuli bwino. 4. Kugawanika kwa kutentha kwamtundu: Kwa kuwala koyera kwa kuwala kwa kuwala kwa LED ndi chizindikiro chomwe chimayimira makampani amitundu, chizindikiro ichi chikhoza kuwonetsa mwachindunji ngati mtundu wa LED ndi wofunda kapena wozizira kapena woyera ndi woyera kapena woyera. 5. Chipando chamtundu x, y kugawa: Pakuwala koyera kapena kuwala kwa monochrome, mutha kugwiritsa ntchito magawo amitundu kuti muwonetse mtundu wamtundu wa LED, nthawi zambiri pamafunika 4 koloko x, y kuti mudziwe malo amtundu. Ndikofunikira kuwonetsetsa ngati LED ikufunika kuti igwere pa mfundo zinayi zofunika X, Y dera lamtundu. 6. Kutalika kwakukulu kwa mafunde: Kwa kuwala kwa LED kwa monochrome, kutalika kwake kwakukulu ndi chizindikiro chofunikira cha magawo amitundu yamitundu yake. Kutalika kwake kwakukulu kumawonetsera mwachindunji mawonekedwe a kuwala kwa LED. 7, mtundu woperekera index kugawanika: mtundu wopereka index umazimitsidwa mwachindunji S mpaka kuchuluka kwa zinthu zomwe zili pa chinthucho, chomwe ndi chofunikira kwambiri pazigawo za zinthu zowunikira za LED.
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