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iHong Kong(HK) uMbono wokuLayina
I-Hong Kong (HK) i-Lighting Fair yenye yezona zinto zibalaseleyo zokukhanyisa izibane zehlabathi ezibonelela ngamathuba amakhulu oshishino kubo bobabini ababonisi kunye nabathengi, kwaye yahlala, enye yezona ziganeko zorhwebo ezibalulekileyo zohlobo lwayo ngokukodwa kwishishini lokukhanyisa ukuza kuthi ga ngoku. Umboniso wokukhanyisa we-HK unikwe uninzi ...Funda ngokugqithisileyo -
Izizathu ze-25 ezithembekileyo zokuba kutheni kufuneka utshintshe kwizibane ze-LED
1. I-LED iGqibela ngokumangalisayo Ngaba uyazi..? Ukuba ezinye izibane ze-LED zingahlala ukuya kwiminyaka engama-20 ngaphandle kokuphuka. Ewe, ufunda kakuhle! Izixhobo ze-LED ziyaziwa ngokuqina kwazo. Ngokomyinge, isibane se-LED sihlala ii-~ 50,000 iiyure. Lixesha eliphindwe ngama-50 kuneebhalbhu ze-incandescent kunye nezine...Funda ngokugqithisileyo -
Ukuqonda iTekhnoloji ye-LED-Zisebenza njani ii-LED?
Ukukhanya kwe-LED ngoku yeyona teknoloji eyaziwayo yokukhanyisa. Phantse wonke umntu uqhelene neenzuzo ezininzi ezibonelelwa zizilungisi ze-LED, ngakumbi into yokuba zisebenza ngamandla kwaye zihlala ixesha elide kunezibane zemveli. Nangona kunjalo, abantu abaninzi abanalo ulwazi oluninzi ...Funda ngokugqithisileyo
