Iyo LED ndeye semiconductor mudziyo unobvisa ruvara rwechiedza. Izvo zvinosiyana zvakanyanya neyechinyakare zvibodzwa zvemwenje, senge incandiescent mwenje, maFluorescent mwenje uye yakakwirira kumanikidza kubvisa marambi. Akarongwa sei?
Mufananidzo: Verbatim.
Iko hakuna gasi uye gasi tambo mune iyo inotungamirwa, haina iyo isina kusimba girazi flask uye inogona kunge isina kuvimbika nzvimbo dzinofamba. Iyo radiation yechiedza inoitwa nekubhadhara kweiyo emagetsi uye maburi ari pasi peiyo emagetsi kushandurwa muMicononductor, semhedzisiro yeiyi maitiro, simba rakatsanangurwa kubva kune yakasarudzika inoshamisa wavelength inosunungurwa . Chii chazviri?
Iyo inorerutsa iyi inogona kufungidzira semiconductor seyese maheti ezvinhu zvakaparadzaniswa neyakaonda akapindirana ne difectric. Mune imwe hafu kune yakawandisa yeisina kukodzera kubhadharwa midziyo (elekitori). Mune imwe, yakawandisa yezvakanaka zvakabhadharwa zvimedu (maburi). Pasi pesimba rechikamu chiripo hwakawana mukana wekupwanya kuburikidza ne dielelectric layer. Musangano wezvakanaka uye zvisina kunaka zvakabhadharwa. Inogona kunge iri miviri yemitambo ine mavheti echiedza chinoonekwa (tsvuku, girini, bhuruu) uye pikicha muchikamu chisingaonekwi chechiitiko, semuenzaniso, ultraviolet kana infrared.
Pakutanga (mumakumi matanhatu), maLED akaonekwa aine glow kutsvuka, saka negirini, asi muna 1993 chete bhuruu rakatsva-bhurosi rakagadzirwa. Kubva panguva iyoyo, kukura kwemidziyo yemwenje inoenderana neLeds, iyo inogona kupa chero ruvara rwevhenekeri, kusanganisira chena.
Mufananidzo: Phipils.
Zvese zviperengo zvibodzwa zvine maitiro akafanana ekutanga. Zvinosanganisira semiconductor chip (kana crystal), substal), kuisirwa mari yekubatanidza kwemagetsi, inobatanidza macustomer yekubatanidza maCystem, kupisa, lens uye dzimba.
Mufananidzo: Phipils.
Nei maLEDS yebhuruu aive akakosha kwazvo? Icho chokwadi ndechekuti iri nerubatsiro rwavo kuti iwe unogona kuwana mavara emamwe mimvuri. Kune izvi, iyo Crystal yakachengetedzwa neLuminophore, inovhenekera nechiedza cherimwe. LuminoFor matekinoroji ekugadzira chena mwenje unosanganisira kushandiswa kwerudzi imwe pfupi-wave inotungamirwa, semuenzaniso, bhuruu kana ultraviolet, musanganiswa neyakafa yero luminophore yekuvhara. Ma photors anogadzirwa neiyo inotungamirwa, kana kupfuura kuburikidza neLuminophore Layer isina kuchinjika, ishandurwe kwazviri mumapikicha echiedza cheyero. Iko kusanganiswa kwemapikicha ebhuruu uye yero yero inogadzira mwenje chena.
Nzira yekusanganisa mwenje kubva kumatatu mitezo yemumvuri akasiyana (tsvuku, girini uye bhuruu) inonzi iyo RGB nzira. Zvinoita kuti zviitike kugadzira chena mwenje wemumvuri wakarurama uine kugona kusimbisa mavara akavhenekerwa. Nekudaro, kuti ugadzire chena rgb, zvishandiso zvakaoma zvinodikanwa, sezvo maLD matatu anofanirwa kushandiswa mune imwe sosi. Mune ino kesi, iyo inokonzeresa zvisiri izvo zvinyorwa zvePastel, ndechipi mhedzisiro yekudzika machena ruvara rwekara rwakawanikwa neRend nzira, saka nzira haina kushandiswa mumarambi (asi inoshandiswa mumapaneru kana mukati ribbons.
Mufananidzo: Phipils.
Zvikamu zvikuru zvechirongwa chechiedza chinosanganisira:
- Chaizvoizvo, maLED nemagetsi nemagetsi pachavo, vachisimbisa basa ravo.
- Simba SWORDY NECORPPROCKESOR Control, Vashanduri Voltage uye Control Circuter.
- Kupisa kubvisa zvishandiso (mhepo yekuvira uye radiators).
- Lenses uye zvinangwa zvekushandisa kuti utungamirire, kusanganisa uye kupararira kwechiedza.
Iyo yekudzvinyirira bhodhi yekutenda iyo kambani inopa iyo rubatsiro mukugadzirira kwechinyorwa
