Kutsogozedwa ndi nyali ndi manja awo

Theoretically, kulenga kutsogozedwa ndi nyali ndi manja anu si azipereka vuto, ndi mphamvu chofunika chogwirizana linanena bungwe voteji ndi LEDs okha. Zochita zonse ndi zovuta.

nyali LED kutulutsa manja awo kwa spotlighting kuntchito kapena kompyuta kuunikira ndi wosavuta. Self-kusonkhana LED nyali msewu, mwachitsanzo ambiri, izi ndi ntchito yaikulu kwambiri. Panja kuyatsa ayenera kulenga osachepera wowala kamwazi wa lumens 1000, womwe zizigwirizana yokwana younikira 100-Watt incandescent mababu. Pa nthawi yomweyo, chifukwa tebulo nyali mlingo zokwanira 200 lumens kuwala.

Kulenga panja kuyatsa nyali LEDs ayenera kusankha ziwembu posachedwapa kuti ndi zovuta kukhazikitsa, ngakhale monga ogwira masiku ano. Unsembe wa anatsogolera ayenera idzachitika mogwirizana ndi chitsanzo kale kukopedwa, zimenezi geometrically mofanana ndi nyenyezi kapena lalikulu. Izi adzalola kuti vuto la yozizira kutentha LEDs wogawana anakonza iwo pa bolodi. Sikuti kuonjezera kotunga panopa kuonjezera kuwala linanena bungwe. Muyenera kutsatira mode opaleshoni kuti kutchulidwa datasheets kwa aliyense mtundu wa nyali zimenezi.

LEDs lembani MX-6, ndi XP-E masamu pa panopa zonse mu osiyanasiyana 300-350 MA, chotero, kugwirizana dera kwa masamu, pa maziko a magawo awa. Pamene angagwiritse kutsogozedwa ndi nyali ndi manja anu, muyenera kutsatira voteji ndi magawo panopa kutenga LED msewu nyali ndi kudalilika mkulu ndi chitetezo. Kuonjezera dera kutentha madyaidya ndikuledzera a nyale LED msewu, LED gawo mu matabwa anasonkhana anapereka Redieta zina amalola kuti ntchito pa mlandu wina chounikira zigawo zingapo ngati ntchito mu mode chuma.

Tsopano, ngati magetsi. Pakuti ochiritsira LED nyali tebulo angatanthauze adaputala amene linanena bungwe voteji malamulo diode, linanena bungwe panopa akonzedwa resistor. Pakuti lalikulu kwambiri chotero kuyatsa chipangizo magetsi siyabwino, kuyambira pa ntchito ya heats diode nasintha makhalidwe ake, tingayambe kulephera kwa nyali lonse.

Kutsogozedwa ndi nyali ndi manja awo ndi abwino amatithandiza kuwerengera mowa mphamvu ndi ntchito LEDs ochuluka monga momwe pali adaputala yoyenera ndi okhazikika linanena bungwe panopa. Mwachitsanzo, kwa gawo la 3 LEDs zokwanira 5 Watt adaputala, monga LC3536-08.

Pakuti spotlighting kompyuta LED kuyatsa gwero akhoza Integrated mandala kuti tikambirana mtengo kuwala mfundo anakonzeratu Mwachitsanzo, monga LL01CR-DF60L-m2.

Monga tikuonera, wa LEDs akhoza kukhala paokha "sculpt" machenjerero kuwala ndi bwinobwino kupiphatisa kuyatsa mu nyumba ndi pa msewu.