Ungalungisa kanjani la maphutha ajwayelekile amancane?
Okokuqala, lungiselela amathuluzi wokulungisa. Izinto ezinhlanu ezibalulekile zeIsikrini sokubonisaAbasebenzi besondlo bangama-tweezers, isibhamu somoya esishisayo, insimbi yokuthengisa, i-multimeter nekhadi lokuhlola. Ezinye izinto zokwakha ezishubile zifaka ukunamathisela okukodwa (ucingo), ukuthengisa i-flux, ucingo lwethusi, njll.
Impikiswano yamacimbi
"I-Caterpillar" yithemu nje, ebhekisa emcimbini womugqa omude futhi okhanyayo ovela kwabanyeIzikrini zokubonisa ze-LEDngaphansi kwezimo ezinamandla ngaphandle komthombo wokufaka, ikakhulukazi obomvu. Imbangela yalesi simo salesi simo ingukuvuza kwe-chip yangaphakathi yesibani, noma umjikelezo omfushane wesifunda se-IC ngemuva kwaso, kanye nalowo owayengubaningi. Ngokuvamile, lapho kwenzeka lesi simo, sidinga kuphela ukubamba isibhamu somoya esishisayo futhi sishaye umoya oshisayo ophahlaza othi "insangu" evuthayo evuzayo kagesi. Lapho sikushaya ekukhanyiseni okuyinkinga, ngokuvamile kulungile ngoba uxhumano lwangaphakathi lwe-chip lwe-chip luphukile ngenxa yokushisa, kepha kusenengozi efihliwe. Sidinga kuphela ukuthola ubuhlalu obuvuzayo be-LED bese buyibuyisela ngokuya ngendlela eshiwo ngenhla. Uma kukhona umjikelezo omfishane esifundweni se-IC ebuyela emuva, kuyadingeka ukusebenzisa i-multimeter ukukala umjikelezo ofanele we-IC PIN bese uyifaka esikhundleni nge-IC entsha.
Inkinga yendawo "efile"
"Ukukhanya okushonile" kwasendaweni kubhekisele esibani esisodwa noma esiningana esikrinini sokubonisa esiholayo esingakukhanyisi. Lolu hlobo lokukhanya okukhanyayo luhlukaniswe njenge-Flow-time non ukukhanya nombala ohlukile ongekho ukukhanya. Ngokuvamile, lesi simo singenxa yenkinga ngokukhanyisela ngokwaso, kungaba ngamanzi noma i-chip ye-RGB eyonakalisiwe. Indlela yethu yokulungisa ilula, okuwukuwufaka esikhundleni salo efektri enikeziwe ye-LED bead izingxenye. Amathuluzi asetshenzisiwe angama-tweezers nezibhamu zomoya ezishisayo. Ngemuva kokubuyisela ubuhlalu obuholelwa ama-Spare.
I-Local Colour block block elahlekile
Abangani abajwayelene nezikrini zokubonisa ze-LED zibone nakanjani lolu hlobo lwenkinga, okungukuthi lapho isikrini esibonisa isibonisi sidlala ngokujwayelekile, kukhona ibhlokhi yemibala yesikwele esincane. Le nkinga ivame ukubangelwa ukushiswa kombala i-IC ngemuva kwebhlokhi yokulawula. Isixazululo ukuwufaka esikhundleni se-IC entsha.
Inkinga Yekhodi Yendawo Yendawo
Inkinga yezinhlamvu zendawo ezibanjiwe iyinkimbinkimbi impela, ibhekisa emcimbini we-flicklering engahleliwe yamabhulokhi wemibala ezindaweni ezithile zezikrini zokubonisa eziholwayo ngesikhathi sokudlala. Lapho le nkinga yenzeka, imvamisa siqala ukuphenya inkinga yokuxhumana yekhebula lesiginali. Singabheka ukuthi ikhebula leRibbon lishisiwe yini, ngabe ikhebula lenethiwekhi likhululekile, njalonjalo. Ekusetshenzisweni kwesondlo, sithole ukuthi izinto zocingo ze-aluminium magnesium zithambekele ekushiseni, ngenkathi ucingo lwethusi olumsulwa luhlala isikhathi eside sokuphila. Uma konke ukuxhumana kwesiginali kuhlolwa futhi azikho izinkinga, bese ushintsha imodyuli ye-LED enephutha ngemodyuli evamile yokudlala ejwayelekile inganquma ukuthi ngabe imodyuli ye-LED ihambelana nendawo yokudlala engajwayelekile yonakalisiwe. Imbangela yomonakalo yizinkinga ze-IC, futhi ukunakekelwa nokuphatha kungaba yinkimbinkimbi impela. Ngeke sakhangisa ngalesi simo lapha.
Isikrini esimnyama noma inkinga enkulu yesikrini emnyama
Kuvame ukuba yizici eziningana ezahlukene ezingaholela kule nto. Sidinga ukuphenya futhi sixazulule inkinga ngezindlela ezinengqondo nezinyathelo. Imvamisa, kunamaphuzu amane angadala izikrini ezimnyama esikrinini esifanayo sokubonisa esiholayo, esingaphenywa ngabonye:
1, umjikelezo oxegayo
(1) Okokuqala, hlola futhi uqinisekise ukuthi ikhebula le-serial lisetshenziselwa ukuxhuma isilawuli likhululiwe, alikho, noma livinjelwe. Uma kuphenduka kube mnyama ekuqaleni kwenqubo yokulayisha, kungenzeka ngenxa yomugqa wokuxhumana ovulekile ophazamisa inqubo yokuxhumana, okwenza isikrini siphenduke umnyama. Ungacabangi ngephutha ukuthi umzimba wesikrini awushukumiselanga, futhi ulayini awunakukhululeka. Sicela uzihlole ngokwakho kuqala, okubalulekile ukuxazulula inkinga ngokushesha inkinga
(2) Bheka futhi uqinisekise ukuthi ibhodi lokusabalalisa leHub lixhunywe esikrinini se-LED kanti ikhadi eliphambili lokulawula lixhunywe ngokuqinile futhi lifakwe phezulu
2, inkinga yokunikezela ngogesi
Sicela uqinisekise ukuthi yonke i-Hardware, kufaka phakathi uhlelo lokulawula, inikwa amandla kahle. Ingabe ukukhanya kwamandla kukhanya noma kukhona ukungasebenzi kahle ekuhlinzekeni kwamandla? Kuyaqapheleka ukuthi ukusebenzisa ukunikezwa kwamandla aphansi okuphansi kuvame ukuthambekela kule nto
I-3, udaba lokuxhuma nge-LED Unit Board
(1) Amabhodi amaningana alandelana awakukhanyi ekuqondisweni okuthe mpo. Bheka ukuthi ngabe ukuhlinzekelwa kwamandla kwale kholamu kujwayelekile
(2) Amabhodi amaningana alandelana awakukhanyi ekuqondisweni okuvundlile. Bheka ukuthi ngabe ukuxhumana kwamakhebula phakathi kwebhodi leyunithi ejwayelekile kanye nebhodi leyunithi elingajwayelekile lixhunyiwe; Noma i-chip 245 isebenza kahle
4, izilungiselelo zesoftware noma izingqinamba zeshubhu leziloku
Uma kunomngcele ocacile phakathi kwalokhu okubili, amathuba okuba software noma izilungiselelo ezibangela ukuthi ziphakeme; Uma kukhona ukuguqulwa okufanayo phakathi kwalokhu okubili, kungaba yinkinga nge-tube yesibani.
Isikhathi Sokuthumela: Oct-14-2024
