Ndi Zinthu Ziti Zomwe Zimakhudza Kugwiritsa Ntchito Mphamvu kwa Magetsi a Transparent LED?

Zowonetsera zowonekera za LED zikuchulukirachulukira pamsika. Chilichonse chidzakhudza zomwe ogwiritsa ntchito amagwiritsa ntchito, pakati pawo kugwiritsa ntchito mphamvu ndizofunikira kwambiri. Ndiye ndi zinthu ziti zomwe zingakhudze kugwiritsa ntchito mphamvu kwa zowonetsera zowonekera?

1. Ubwino wa tchipisi ta LED. Ubwino wa chipangizo cha LED umakhudza mphamvu yowoneka bwino ya chinsalu ndikusankha mwachindunji kugwiritsa ntchito mphamvu. Tchipisi zamtundu wapamwamba kwambiri za LED zimadya mphamvu zochepa pakuwala komweko. M'mawu ena, kugwiritsa ntchito mphamvu komweko kumatha kuwunikira kwambiri.

2. Drive chiwembu. Mayankho osiyanasiyana oyendetsa magetsi adzakhudza kugwiritsa ntchito mphamvu kwa zowonetsera zowonekera za LED. Njira yabwino yoyendetsera magetsi imatha kuchepetsa kwambiri kugwiritsa ntchito mphamvu ndikuwonetsetsa zotsatira zowonetsera.

3. Ntchito mode. Njira yogwirira ntchito ya chiwonetsero chowonekera cha LED idzakhudzanso kugwiritsa ntchito mphamvu zake. Mwachitsanzo, chinsalu chikagwira ntchito m'mitundu yamitundu yonse, mphamvu yogwiritsira ntchito mphamvu imakhala yokulirapo kuposa ikugwira ntchito mu monochrome kapena mitundu iwiri. Kuphatikiza apo, zovuta zomwe zikuwonetsedwa zitha kukhudzanso kugwiritsa ntchito mphamvu. Kuchulukirachulukira kowonetsera kosinthika, kumapangitsanso kugwiritsa ntchito mphamvu kwambiri.

4. Kutentha kwa ntchito. Kutentha kozungulira kumakhudza kwambiri magwiridwe antchito komanso nthawi yamoyo ya ma LED. Kutentha koyenera kogwira ntchito kumatha kuwonetsetsa kuti zowonetsera zowonekera za LED zikuyenda bwino komanso kuchepetsa kugwiritsa ntchito mphamvu.

5. Dimming luso. Kugwiritsa ntchito ukadaulo wapamwamba wa dimming, monga ukadaulo wa PWM dimming, zitha kuwonetsetsa kuti kugwiritsa ntchito mphamvu kumachepetsedwa kwambiri popanda kukhudza mawonekedwe owonetsera.

Zonsezi, pali zinthu zosiyanasiyana zomwe zimakhudza kugwiritsa ntchito mphamvu kwa zowonetsera zowonekera za LED. Chifukwa chake, posankha ndikugwiritsa ntchito zowonetsera zowonekera za LED, ndikofunikira kumvetsetsa bwino momwe amagwiritsidwira ntchito mphamvu ndikupanga zisankho zoyenera ndi zosintha kutengera momwe amagwiritsira ntchito kuti akwaniritse zopulumutsa mphamvu.