Iindaba
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Ukuphuhliswa kwexesha elizayo kokusebenza kakuhle kokukhanya okukhokelela phantsi
Ngenkqubela phambili eqhubekayo yesayensi kunye netekhnoloji kunye nemfuno eqhubekayo yemakethi, ukusebenza kakuhle kwe-Luminous ekhokelela ezantsi kube yimveliso ephambili kwimarike yombane. Ukusebenza kakuhle okuphezulu kukhokelela elukhanyisweni luhlobo lokukhanya okuphezulu, amandla aphezulu akhokelayo, i ...Funda ngokugqithisileyo -
Uhlalutyo loPhuhliso lweMakethi kunye nokuSebenza kwe-China ikhokelele kwiShishini leLinya eliPhezulu (二)
Inqanaba lesibini, le-LED yeMveliso yeMveliso yeMveliso yeMveliso yakhokelela ezantsi ukuba ivela kwintsebenzo, okanye ixabiso linencedo elibonakalayo, okwangoku, ukukhanya kwekhaya, ukuthenga ekhaya ligh ...Funda ngokugqithisileyo -
Uhlalutyo loPhuhliso lweMakethi kunye nokuSebenza kwe-China ikhokelele kwiShishini leLinya eliPhezulu (一)
(一) Isibane esikhokelweyo ..Funda ngokugqithisileyo -
Izibonelelo ze-ofisi engenamakhaya
Ngophuhliso kunye nokuthandwa kwesayensi kunye netekhnoloji, ngakumbi amashishini amaninzi aqala ukwamkela i-ofisi engenamaphepha. Iofisi engenamaphepha ibhekisa ekuphunyezweni kothungelwano lolwazi, ulawulo lwedatha, ukulungisa amaxwebhu kunye nomnye umsebenzi kwiNkqubo yeOfisi ngesixhobo se-elektroniki ...Funda ngokugqithisileyo -
Yintoni i-SDCM?
I-SDCM yokunyamezela i-SDCM ibhekisa kumahluko kumbala phakathi kwemiqadi eyahlukeneyo ekhutshelwe umthombo ofanayo wemibala ngaphakathi kweliso lombala, idla ngokuvakaliswa ngamaxabiso omninzi, okwaziwa ngokuba yi-Umahluko wombala. I-SDCM yokunyamezela kwe-SDCM yenye yezalathiso ezibalulekileyo ...Funda ngokugqithisileyo -
Ungawahlula njani umgangatho wezibane
Izibane eziphantsi sisixhobo esiqhelekileyo esibonisa ukukhanya okuphezulu kwaye senza lonke igumbi liqaqambile. Xa sithenga izibane, kufuneka sinikele ingqalelo kungekuphela nje imbonakalo, ubungakanani, njl., Kodwa okona kubaluleke kakhulu, umgangatho wayo. Ke, njani ukwahlula umgangatho wokukhanya? Nantsi ism ...Funda ngokugqithisileyo -
Xa kuthelekiswa nezibane zemveli, izibane ezikhokelweyo zinezibonelelo ezininzi, ezizenza zizixhobo ezikhethiweyo
Ngokuphuhliswa okuqhubekayo kwesayensi kunye netekhnoloji, izibane ezikhokelayo ziya zisetyenziswa kwicandelo lokukhanya. Xa kuthelekiswa nezibane zemveli, izibane ezikhokelweyo zinezibonelelo ezininzi, ezenza ukuba zibe zizixhobo zokukhanyisa. Okokuqala, izibane ezikhokelayo zinobomi obude. I-bulbs eqhelekileyo ye-hav ...Funda ngokugqithisileyo -
Ngubani ochaphazela ukusebenza kakuhle kwezibane ze-LED?
Ngokuphuhliswa okuqhubekayo kwesayensi kunye netekhnoloji, izibane ezikhokelayo ziye zaba zezona mveliso ziphambili kushishino lwanamhlanje. Izibane ezikhokelweyo zineengenelo zokukhanya okuphakathi, ukusetyenziswa kwamandla okuphantsi, ubomi obude, njl.njl, kwaye zibe lokuqala ebomini. Njani...Funda ngokugqithisileyo -
Kutheni ezinye izibane ezi-LED zitshitshiswe kwaye ezinye azikho? Zithini izibonelelo ze-LED?
Izizathu ezikhokelwa zizibane zinokudilizwa kungenxa yokuba isebenzisa izixhobo zamandla ezinomxholo kunye nabalawuli abakhululekileyo. Aba balawuli banokutshintsha iziphumo zangoku ngokuhambisana kwamandla, ngaloo ndlela betshintsha ubuqaqawuli bokukhanya. Izibonelelo zoncedo lwezibane ezinokukhutshelwa zibandakanya: 1. Ukugcinwa kwamandla: emva kokuyila, ...Funda ngokugqithisileyo -
Umnyhadala woMnyhadala woMthendeleko owonwabileyo
Kulo mnyhadala wemveli-umthendeleko we-dragoni osondela, bonke abasebenzi benkampani yethu bahlanganisana ukuze babhiyozele umthendeleko. UMthendeleko waseShecko waseShed ngomnye wemibhiyozo ye-China, kodwa nelifa lemveli le-china elibalulekileyo laseTshayina, ixesha layo ...Funda ngokugqithisileyo -
I-bengle ye-beam yokukhupha phantsi
Ukukhanya kwezantsi sisixhobo esiqhelekileyo esinokukhanyisa, esinokuhlengahlengisa i-angle kunye nokuhlela umbandela njengoko kufuneka ukuze siziqhelanise neemfuno ezahlukeneyo zokukhanyisa. I-angle ye-beam yenye yeeparamitha ezibalulekileyo ukulinganisa i-beam yelitha. Oku kulandelayo kuya kuxoxa ngeengxaki ezinxulumene ne-Down Liam ...Funda ngokugqithisileyo -
Ulonwabo lwe-18
Iminyaka eli-18 ayisixesha nje lokuqokelelwa, kodwa nokuzimisela ukunyamezela. Ngolu suku lukhethekileyo, ukukhanya okumiselweyo kuyayibhiyozela iminyaka eli-18 ubudala. Ukujonga emva kwexesha, sihlala sixhasa "umgangatho wokuqala, umthengi wokuqala" "umgaqo-siseko, oqhubekayo, progeres oqhubekayo ...Funda ngokugqithisileyo -
I-CRI ye-IFICH
Njengohlobo olutsha lomthombo, i-LED (i-Diode yokukhanya Nangona kunjalo, ngenxa yeempawu zomzimba zezinto ezikhokelayo kunye nenkqubo yokwenziwa, ubungakanani bokukhanya ...Funda ngokugqithisileyo -
Ungayikhetha njani inqanaba lokukhuselwa kwelitha le-LED?
Inqanaba lokhuselo lweendawo ezikhokelwa phantsi libhekisa kumandla okhuselo lweendawo ezikhokelwa phantsi ngokuchasene nezinto zangaphandle, amasuntswana aqinileyo kunye namanzi ngexesha lokusetyenziswa. Ngokwemigangatho yeHlabathi ye-IEC 60529, inqanaba lokhuseleko limelwe yi-IP, eyahlulahlulwe yangamaxesha amabini, idijithi yokuqala ...Funda ngokugqithisileyo -
Yeyiphi engcono ngokwendlela yokusetyenziswa kombane: i-tung flom ye-cungsten filament okanye ibhulukhwe ekhokelweyo?
Kunqongophalo lwanamhlanje amandla, ukusetyenziswa kwamandla kuye kwaba luthatho olubalulekileyo xa abantu bethenga izibane kunye nezibane. Ngokwendlela yokusetyenziswa kwamandla, i-bulls ekhokelweyo ngaphandle kwe-bungsten ye-tungsten. Iibhalbhu zokuqala, ezikhokelayo zisebenza ngakumbi kuneebhals ezindala. Iibhalbhu ezikhokelweyo zingaphezulu kwe-80% ngaphezulu e ...Funda ngokugqithisileyo
