Kudziwa Zina za Mikanda ya Nyali ya LED

Ndi kukula kosalekeza ndi chitukuko cha teknoloji yowunikira, nyali zimakhala zowonjezereka, zowonjezera mphamvu zowonjezera mphamvu. Choyamba, nyali ya incandescent inasinthidwa ndi nyali yopulumutsa mphamvu. Tsopano, nyali yopulumutsa mphamvu imasinthidwa pang'onopang'ono ndi nyali ya LED. Ndikukhulupirira kuti sife achilendo ku nyali za LED, ndiye mumadziwa bwanji za nyali za LED? Kenako, ndikudziwitsani mwachidule kwa mkonzi wa wopanga mikanda ya nyali ya LED: LED English ndi Light Emitting Diode, mikanda ya nyali ya LED ndi chidule cha Chingerezi cha ma diode owala. Mtundu wa mikanda ya nyali ya nyali za LED ndizochuluka, monga mutu wozungulira, mutu wathyathyathya, mutu wa ellipse, ndi zina zotero. Chitsanzo cha mikanda LED nyale akhoza kugawidwa mu kuika mwachindunji ndi chigamba malinga ma CD, ndi mphamvu akhoza kugawidwa mu mphamvu yaikulu ndi sing'anga-kakulidwe. Mphamvu yamagetsi ya mikanda ya nyali imakhala yofanana. Ambiri a iwo ndi cha m’ma 3 koloko. Aliyense. Kwa mikanda ya nyali ya LED, kuwala kwake ndi kosiyana, ndipo mtengo wake ndi wosiyana; Mikanda ya nyali ya LED yokhala ndi mphamvu zotsutsa-static, moyo wautali, ndikukwera mtengo. Nthawi zambiri, mikanda ya nyali ya LED ikakhala ndi anti-static mphamvu yayikulu kuposa 700V, imatha kugwiritsidwa ntchito kupanga kuyatsa kwa LED. Mikanda ya nyali ya LED ndi thupi lotulutsa unidirectional conductivity. Ngati pali reverse current, imatchedwa leakage. Kuchulukirachulukira kwa mikanda ya nyali ya LED kumapangitsa moyo kukhala wamfupi, komanso kutsika mtengo. Mikanda ya nyali ya LED imawoneka yosavuta kwambiri, koma mawonekedwe ake ndi okongola. Kwa nyali za LED zokhala ndi ntchito zosiyanasiyana, mbali yake yowala -emitting ndiyosiyananso. Panthawiyi, zosowa za ogula ambiri zakumana ndi mitundu yosiyanasiyana ya ogula. Zoonadi, ngati ndi ngodya yapadera yowunikira, mtengo uyenera kukhala wapamwamba. Mwachindunji anaikapo nyali mikanda LED ntchito kwambiri, oyenera minda ambiri monga kuyatsa kuyatsa, kuwonetsera, zokongoletsera, makompyuta, telefoni, malonda, m'tauni ulemerero zomangamanga ndi zina zambiri.