Monga momwe mukudziwira mosakayikira,Zizindikiro za magalimoto a LEDzimafuna magetsi kuti ziwongolere kuyenda kwa magalimoto ndikuwonjezera magwiridwe antchito a pamsewu. Komabe, magetsi okhala ndi mphamvu zochepa komanso amphamvu kwambiri ndi mitundu iwiri yayikulu ya magetsi. Ndiye kodi magetsi okhala ndi mphamvu zambiri kapena otsika amapereka magetsi amagetsi? Qixiang ifotokoza bwino.
Zizindikiro za magalimoto a LED zimayendetsedwa ndi magetsi amphamvu kwambiri ndipo zimayendetsedwa ndi magetsi otsika mphamvu.
Magetsi otsika mphamvu:
Magetsi otsika mphamvu amagwiritsidwa ntchito ngati mphamvu ya chizindikiro, nthawi zambiri kutanthauza ma DC circuits kapena mawu, kanema, netiweki, ndi mafoni. Magetsi a DC nthawi zambiri amakhala pansi pa 36V.
Magetsi amphamvu kwambiri:
Magetsi amphamvu amagwiritsidwa ntchito ngati gwero la mphamvu, nthawi zambiri kutanthauza zigawo zamagetsi zomwe zili mu gawo la uinjiniya wamagetsi. Amadziwika ndi mphamvu yayikulu, mphamvu yayikulu, komanso ma frequency otsika, pomwe magetsi a AC nthawi zambiri amakhala opitilira 24V.
Zipangizo zamagetsi zilizonse zomwe zimagwiritsa ntchito mphamvu ya AC zimagwera m'gulu la magetsi amphamvu kwambiri; chifukwa chake, zizindikiro za magalimoto a LED sizili zosiyana.
Magetsi amphamvu komanso otsika omwe amagwiritsidwa ntchito pa zizindikiro za magalimoto a LED samangotanthauza mphamvu yamagetsi kapena mphamvu yamagetsi, koma m'malo mwake amatanthauza makina onse. Mwachitsanzo, magetsi, zoziziritsa mpweya, ndi makina amphamvu zonse zimagwera m'gulu la magetsi amphamvu, pomwe chitetezo cha moto, chitetezo, ndi makina anzeru a nyumba zimagwera m'gulu la magetsi otsika.
Mfundo yogwirira ntchito ya dongosolo lowongolera zizindikiro za magalimoto pamsewu:
Kuti mumalize njira yonse yowongolera zizindikiro za magalimoto pamsewu, pamafunika chowongolera chachikulu, dera lowongolera, kauntala, nthawi, decoder, jenereta ya chizindikiro cha wotchi, dera lowongolera kuwala kwa chizindikiro ndi dera loyendetsera, komanso dera lowongolera ndi lowongolera la digito.
Jenereta yachiwiri ya pulse ndiye gwero la chizindikiro cha wotchi la nthawi ndi chowongolera mu dongosololi; decoder imatulutsa zizindikiro zowongolera za magetsi awiri a chizindikiro, omwe amayendetsa magetsi a chizindikiro pambuyo podutsa mu circuit yoyendetsera; chowongolera ndiye gawo lalikulu la dongosololi, lowongolera momwe chowerengera nthawi ndi chowongolera zimagwirira ntchito.
Kenako, jenereta ya chizindikiro cha wotchi imatumiza chizindikirocho ku dera lalikulu lowongolera ndi kauntala, kauntala imatumiza ku decoder, ndipo pamapeto pake chiwonetserocho chikuwonetsa zotsatira zake, zomwe zimadziwitsa kumbuyo kwa mkhalidwewo asanatumizenso ku dera lalikulu lowongolera. Kenako decoder imatumiza chizindikirocho ku magetsi a pamsewu, ndikuchiwonetsa pa magetsi akuluakulu ndi ena a pamsewu motsatana.
Njira zowongolera chizindikiro cha magalimoto a LED ndi izi:
1. Kulamulira Kosinthika:
Kuti apange ndondomeko yonse ya nthawi, kuwongolera magetsi a magalimoto mosinthasintha kumaganizira zinthu monga kuyenda kwa magalimoto, kuchuluka kwa malo oyima, nthawi yochedwa, ndi kutalika kwa mzere. Kaya magalimoto asintha bwanji, njira imeneyi imasunga kuwongolera koyenera.
2. Kulamulira Kochokera ku Masensa:
Kuyika zida zowunikira magalimoto pamalo olumikizirana magalimoto ndiye gawo lalikulu la ulamuliro wozikidwa pa masensa. Zida zowunikira izi zimawerengera nthawi ya kuwala kwa magalimoto kutengera kuchuluka kwa magalimoto omwe akudutsa, pogwiritsa ntchito kompyuta kapena chowongolera chanzeru. Kutengera deta kuchokera ku masensa a magalimoto, kutalika kwa njinga ndi nthawi ya kuwala kobiriwira kumatha kusinthidwa, kukonza mphamvu ya malo olumikizirana magalimoto, kuchepetsa kuchedwa, komanso kuyankha bwino kusintha kwa kuchuluka kwa magalimoto.
3. Kulamulira Kwanthawi:
Njira yachikhalidwe kwambiri ndi kulamulira nthawi. Dongosolo la nthawi lomwe lakonzedweratu limatsatiridwa ndi wolamulira chizindikiro cha magalimoto. Kulamulira nthawi ndi mawu ofala pa izi. Kulamulira nthawi ndi mtundu wa kulamulira kokha; kuphatikiza kosiyanasiyana kwa magawo a nthawi kumapanga njira zosiyanasiyana zowerengera nthawi. Dongosolo lolamulira nthawi la gawo limodzi limagwiritsa ntchito njira imodzi yokha yowerengera nthawi patsiku; dongosolo lolamulira nthawi la magawo ambiri limagwiritsa ntchito njira zingapo zowerengera nthawi patsiku.
Kwazizindikiro za magalimoto a LED zogulitsa magalimoto ambiri, musayang'ane kwina koma Qixiang. Kupereka mwachindunji ku fakitale, khalidwe lodalirika. Timapereka mitundu yonse ya magetsi a magalimoto, magetsi oyenda pansi, magetsi a mivi, magetsi owerengera nthawi, ndi mitundu yogwiritsa ntchito mphamvu ya dzuwa. Magetsi a LED ndi opulumutsa mphamvu, owala kwambiri, osalowa madzi, komanso oletsa ukalamba. Kusintha kwa zinthu kumathandizidwa. Kuchotsera kwakukulu kulipo. Kutumiza kulikonse mdziko muno ndi ntchito yotsimikizika yogulitsa pambuyo pogulitsa. Timalandila mafunso ndi zokambirana zokhudzana ndi uinjiniya wa m'matauni, kugula mapulojekiti, ndi mgwirizano wa nthawi yayitali. Machitidwe owona mtima abizinesi.
Nthawi yotumizira: Mar-11-2026
