Izindaba
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Ukuthembeka komshayeli we-United States woMnyango Wezamandla:ukusebenza kokuhlolwa kube ngcono kakhulu
Kubikwa ukuthi uMnyango Wezamandla wase-United States (DOE) usanda kukhipha umbiko wesithathu wokuthembeka komshayeli we-LED ngokusekelwe ekuhlolweni kokuphila okusheshisiwe kwesikhathi eside. Abacwaningi be-Solid-state lighting (SSL) boMnyango Wezamandla wase-United States bakholelwa ukuthi imiphumela yakamuva ikuqinisekisile ...Funda kabanzi -
Ubuchwepheshe bokukhanyisa kwe-LED busiza i-aquaculture
Enqubweni yokusinda nokukhula kwezinhlanzi, ukukhanya, njengento ebalulekile nebaluleke kakhulu yezemvelo, kudlala indima ebaluleke kakhulu ezinqubweni zabo zomzimba nezokuziphatha. Indawo yokukhanya yakhiwe ngezinto ezintathu: i-spectrum, i-photoperiod, namandla okukhanya, adlala...Funda kabanzi -
Qonda amasu okukhetha nokuhlukaniswa kwemithombo yokukhanya yombono womshini
Ukubona komshini kusebenzisa imishini ukufaka esikhundleni iso lomuntu ukuze kukale nokwahlulela. Amasistimu okubona ngomshini ikakhulukazi ahlanganisa amakhamera, amalensi, imithombo yokukhanya, amasistimu okucubungula izithombe, nezindlela zokwenza. Njengengxenye ebalulekile, umthombo wokukhanya uthinta ngqo impumelelo noma ukwehluleka kwe ...Funda kabanzi -
Ukushintshela ekukhanyeni kwe-LED kuletha ukungcoliswa kokukhanya okusha eYurophu? Ukuqaliswa kwezinqubomgomo zokukhanyisa kudinga ukuqapha
Muva nje, ithimba labacwaningi abavela eNyuvesi yase-Exeter e-UK lithole ukuthi ezingxenyeni eziningi ze-Europe, uhlobo olusha lokungcoliswa kokukhanya selugqame kakhulu ngokusetshenziswa okwandayo kwe-LED yokukhanyisa ngaphandle. Ephepheni labo elishicilelwe kumagazini i-Progress in Science, leli qembu lichaza...Funda kabanzi -
Isimo Samanje Nokuthrendayo Ekusetshenzisweni Kwezinto Zokusebenza Zomthombo Wokukhanya We-LED Emhlophe
Izinto zokukhanya zomhlaba ezingavamile zingenye yezinto ezibalulekile zokukhanyisa kwamanje, isibonisi, namadivayisi okuthola ulwazi, futhi ziyizinto ezibalulekile ezibalulekile ekuthuthukisweni kobuchwepheshe bokukhanyisa nokukhombisa isizukulwane esisha esizayo. Njengamanje, ucwaningo nokukhiqizwa kwe-rere...Funda kabanzi -
Ukulawulwa Kombala Kwezibani ze-LED
Eminyakeni yamuva nje, ngokusetshenziswa kabanzi kwezibani ze-LED eziqinile, abantu abaningi bazama ukuhlaziya indlela eyinkimbinkimbi nezindlela zokulawula ubuchwepheshe bemibala ye-LED. Mayelana ne-Additive Mixing LED izibani zezikhukhula zisebenzisa imithombo eminingi yokukhanya ukuze zithole imibala ehlukahlukene namandla. Ngoba t...Funda kabanzi -
Ulwazi lwe-LED Anti-corrosion
Ukuthembeka kwemikhiqizo ye-LED kungenye yezicaciso ezibalulekile ezisetshenziselwa ukulinganisa ubude bempilo yemikhiqizo ye-LED. Ngisho nangaphansi kwezimo eziningi ezihlukene, imikhiqizo ejwayelekile ye-LED ingaqhubeka nokusebenza. Kodwa-ke, uma i-LED isigqwalile, ibhekana nokusabela kwamakhemikhali nendawo ezungezile...Funda kabanzi -
Indima yezinhlelo zokukhanyisa ze-photoconductive ekukhanyeni kwefekthri
Khanyisa izibani emini? Usasebenzisa izibani zokusebenza ze-LED ukuze unikeze ukukhanya kukagesi kwangaphakathi kwefekthri? Ukusetshenziswa kukagesi minyaka yonke kuyamangaza, futhi sifuna ukuxazulula le nkinga, kodwa inkinga ayikaze ixazululwe. Yebo, ngaphansi kwesimo samanje sezobuchwepheshe...Funda kabanzi -
Ingqungquthela Yesibili Yokuthenga Idizayini Yobunjiniyela Bokukhanya
Ngomhla ziyisi-8 kuNhlangulana, iNgqungquthela Yesibili Yokuthenga Izibani Zobunjiniyela Bezobunjiniyela eyayisingathwe yi-China Lighting Network yabanjelwa e-Guangzhou. Ngaphambi kokuqala kwengxoxo ngokusemthethweni, uDou Linping, iphini likasihlalo weZhongguancun Semiconductor Lighting Engineering Research and Development and Industry Alliance, ubro...Funda kabanzi -
Isu lekhabhoni emibili kanye nemboni yokukhanya yomsebenzi
UMnyango Wezezindlu Nezokuthuthukiswa Kwezindawo Zasemakhaya kanye neKhomishana Kazwelonke Yezokuthuthukiswa Nezinguquko ukhiphe Uhlelo Lokusebenza Lokuqhunyiswa Kwekhabhoni Emadolobhaneni Nasemaphandleni, uphakamisa ukuthi ekupheleni kuka-2030, ukusetshenziswa kwezibani ezisebenza kahle kakhulu nezonga amandla njenge-LED kuzokwenziwa. i-akhawunti ye...Funda kabanzi -
Ukubuka konke kwe-Ultraviolet LED
I-Ultraviolet LED ngokuvamile ibhekisela kuma-LED anobude obumaphakathi obungaphansi kuka-400nm, kodwa ngezinye izikhathi abizwa ngokuthi eduze kwama-LED e-UV lapho ubude begagasi bukhulu kuno-380nm, nama-LED ajulile e-UV lapho ubude beza beza bufushane kuno-300nm. Ngenxa yomphumela ophezulu wokuvala inzalo wokukhanya okufushane kwamaza,...Funda kabanzi -
Ukukhetha Amandla Omshayeli we-LED Light Bar Dimming Applications
Ngokuvamile, imithombo yokukhanya ye-LED ingamane ihlukaniswe ibe izigaba ezimbili: imithombo yokukhanya ye-LED diode ngayinye noma imithombo yokukhanya ye-LED diode enezinqamuleli. Ezinhlelweni zokusebenza, ngezinye izikhathi imithombo yokukhanya ye-LED iklanywa njengemojula equkethe isiguquli se-DC-DC, futhi amamojula anjalo ayinkimbinkimbi awekho...Funda kabanzi