IKrisimesi iyeza, usuku lokubhiyozelwa kwihlabathi liphela. Iholide yokutya kunye nosapho kwaye ukhumbule uYesu. Ubusuku beKrisimesi ngaphambi kosuku lweKrisimesi ikwabubusuku abantu abaninzi abanikela ingqalelo kubo, ke ngoko ngemini yeKrisimesi umnyhadala onje mkhulu, kubaluleke kakhulu ukwenza umoya wothando kunye nobushushu beholide. Ukuzihombisa kwikhaya elincinci kunye negadi kubonakala kunentsingiselo kakhulu, ngakumbi ingqalelo ehlobisa umthi weKrisimesi ukufumana abantwana ngokulula kwaye bathande. Ngoko iintambo zezibane ze-Led nazo zikhetho olukhulu lokuhombisa imithi yeKrisimesi.

Omnye: ngoko yintoni intambo yokukhanya yokuhlobisa?

Njengoko igama lithetha, kukho igama lokuhlobisa, elibonisa ukuba indima ephambili yeLed intambo yesibane sokuhlobisa isetyenziselwa ukuhlobisa. Njengoko sonke sisazi, izibane ezikhokelwayo ziqhelekile ukuqaqamba okuphezulu, ukuphuma kokukhanya okukumgangatho ophezulu. I-LED, i-light-emitting diodes, zizixhobo eziqinileyo ze-semiconductor eziguqula amandla ombane ekukhanyeni okubonakalayo. Baguqula umbane ngokuthe ngqo ube kukukhanya. Intliziyo ye-LED yi-chip ye-semiconductor, enye isiphelo esincanyathiselwe kwisibiyeli, esinye isiphelo sibi, kwaye esinye isiphelo siqhagamshelwe kwicala elilungileyo lonikezelo lwamandla, ngoko ke yonke i-chip ifakwe kwi-epoxy resin. Umtya wokukhanya ohonjisiweyo weLed luluhlu lwezibane zeLed kunye.

Zimbini: zeziphi iingenelo kunye neempawu zeLed zokuhombisa izibane?

1. Ubungakanani obuncinci: i-LED ngokusisiseko yi-chip encinci kakhulu efakwe kwi-epoxy resin, ngoko incinci kwaye ilula kakhulu.

2. Umbane we-low-voltage: ukuthetha ngokubanzi, umbane osebenzayo we-LED ngu-2-3.6v. Ukusebenza okwangoku ngu-0.02- 0.03a. Ngoko isakhono sikhuselekile ukunika wonke umntu ukuba asebenzise, ​​akufuneki ukhathazeke umbane wezibane kunye nezibane zinokuzisa ingozi.

3. Ukusebenza okuphezulu kunye nokugcinwa kwamandla: I-LED idla amandla amancinci kakhulu, angaphantsi kwe-0.1w. Thelekisa isibane esiqhelekileyo se-incandescent ngakumbi ukonga amandla, umbala okhanyayo kunye nokubengezela kucocekile ngakumbi, ubushushu obuphantsi, ngaphandle kobunzima obuyingxubevange nakuphi na ukukhanya okuthambisayo, kunye nombala ukwabonelela ngokugqithisileyo ukwahluka, ngokuhambelana nemfuno yazo zonke iintlobo zesimbo sokuhombisa.

4. Ubomi benkonzo ende: ngokufanelekileyo ngoku kunye ne-voltage, ubomi benkonzo ye-LED bunokufikelela kwiiyure ze-100,000.

5. Ukuqina: izibane ezikhokelwayo zenziwe ngezinto ezinzima, kwaye umthombo wokukhanya uqinile. Kwiinyikima ezikhokelela izibane aziyi kubonakala i-stroboscopic phenomenon, ngoko ke izibane ezihonjisiweyo ezihonjisiweyo zinomsebenzi we-seismic.

6. Ukukhuselwa kwendalo: I-LED yenziwe ngezinto ezingenabuthi, ngokungafani nezibane ze-fluorescent eziqukethe i-mercury, eziza kubangela ukungcola. Ukukhanya okukhutshiweyo kuthambile kwaye akumenyezi.