Remote Control IR code ya digito tv box

Kodi IR code ya remote control ndi iti?

(Zizindikiro za infrared) Seti yathunthu yazizindikiro za infrared zoperekedwa ku mtundu wina wa bokosi lokhazikika, TV, kapena zida zina za A/V.

Mu diso la wogwiritsa ntchito yomaliza, remote control ili chonchi

Mu diso la injiniya wa mapulogalamu, monga mlengi wa TV ndi ulamuliro kutali. Remote control ndi code, pamene ogwiritsa ntchito asindikiza batani pa remote control, ikufunika kutumiza khodi yapadera ku TV. Pamene TV ipeza code, kenako chitanipo kanthu, monga Volume +, Voliyumu-, Channel+, Channel-.

Kuti mugwiritse ntchito remote control kuyendetsa TV, kotero zowongolera zakutali ndi tv ziyenera kukhala ndi IR code yomweyo. Ngati simukudziwa ndikutsimikizira IR code, ingotsitsani firmware kuchokera pa intaneti popanda kutsimikizira ndikukweza pulogalamu yapa TV, ndiye kulankhulana pakati pa chiwongolero chakutali ndi tv kudzasiya, ndipo tv yokhala ndi firmware yatsopano sidzamvetsetsa zochita zakutali. TV yanu idzasokonekera.

Kuthetsa Mavuto Wamba ndi Ma IR Codes ndi Zowongolera Zakutali

Mukamagwiritsa ntchito zowongolera zakutali ndi infuraredi (AND) kodi, ndikofunikira kumvetsetsa nkhani zomwe zingachitike.

Nkhani yoyamba ndi kusokoneza chizindikiro. Izi zimachitika pamene chizindikiro chochokera ku remote control chatsekedwa kapena kufooka ndi zipangizo zina zamagetsi. Kuti muthetse vutoli, yesani kusamutsa chowongolera kutali ndi zida zina zamagetsi ndikuwonetsetsa kuti palibe zopinga pakati pa chowongolera chakutali ndi chipangizo chomwe chikuwongolera..

Nkhani yachiwiri ndi ma code olakwika. Izi zimachitika pamene code yolakwika yalowa mu remote control. Kuti muthetse vutoli, onetsetsani kuti code yolondola yalowa mu remote control. Ngati code sichidziwika, zitha kupezeka m'mabuku a chipangizocho kapena pa intaneti.

Nkhani yachitatu ndi kulephera kwa batri. Izi zimachitika pamene mabatire akutali ali ofooka kapena akufa. Kuti muthetse vutoli, sinthani mabatire mu chowongolera chakutali.

Nkhani yachinayi ndi yolakwika ya remote control. Izi zimachitika pamene chowongolera chakutali sichikuyenda bwino. Kuti muthetse vutoli, yesani kukhazikitsanso chowongolera chakutali kapena kusintha china chatsopano.

Pomaliza, chachisanu ndi chipangizo cholakwika. Izi zimachitika pamene chipangizocho sichikuyankha pa remote control. Kuti muthetse vutoli, yesani kukhazikitsanso chipangizochi kapena kusintha china chatsopano.

Pomvetsetsa zovuta zomwe zingachitike ndi zowongolera zakutali ndi ma code a IR, n'zotheka kuthetsa iwo mwamsanga ndi mogwira mtima.

Lembaninso firmware yatsopano ya Remote control IR code.

Kupanga pulogalamu yanu yakutali kuti mugwiritse ntchito infrared (AND) zizindikiro ndi njira yosavuta. Kuyamba, muyenera kupeza ma IR ma code a chipangizo chanu. Zizindikirozi zimatha kupezeka m'mabuku ogwiritsira ntchito kapena patsamba la wopanga.

Mukakhala ndi ma code, muyenera kuzilowetsa muzowongolera zanu zakutali. Kuchita izi, muyenera kupeza njira yopangira pulogalamu yanu kutali. Izi nthawi zambiri zimawonetsedwa ndi batani lolembedwa "Program" kapena "Setup." Mukapeza njira yopangira mapulogalamu, muyenera kulowa ma IR ma code a chipangizo chanu. Kutengera mtundu wakutali komwe muli, Izi zingaphatikizepo kulowetsa manambala angapo kapena kukanikiza mabatani angapo.

Mukalowa ma code, muyenera kuwayesa kuti muwonetsetse kuti akugwira ntchito moyenera. Kuchita izi, muyenera kuloza chakutali pa chipangizo ndikusindikiza mabatani ofanana. Ngati chipangizocho chikuyankha molondola, ndiye zizindikiro zakonzedwa bwino.

Pomaliza, muyenera kusunga manambala mu kukumbukira kwakutali. Izi zimachitika podina batani lolembedwa kuti "Sungani" kapena "Sitolo." Pamene zizindikiro zasungidwa, muyenera kugwiritsa ntchito chakutali kuwongolera chipangizo chanu.

Potsatira izi, muyenera kutha kukonza chiwongolero chanu chakutali kuti mugwiritse ntchito manambala a IR.

Momwe ma IR Codes Amagwirira ntchito: Kuwona Kugwira Ntchito kwa Remote Control Technology

Ukadaulo wowongolera patali wakhala gawo lofunikira la moyo wamakono, kutilola ife kulamulira zipangizo zosiyanasiyana kuchokera ku chitonthozo cha nyumba zathu. Koma ukadaulo uwu umagwira ntchito bwanji? M'nkhaniyi, tiwona momwe infrared imagwirira ntchito (AND) kodi, ndi chilankhulo chaukadaulo wowongolera kutali.

Pamtima paukadaulo wowongolera kutali ndi IR code. Ma code a IR ndi katsatidwe ka manambala a binary (omwe ndi ziro) zomwe zimatumizidwa kuchokera ku remote control kupita ku chipangizo. Khodiyo imatumizidwa ngati mawonekedwe amtundu wamtundu wa kuwala kwa infrared, zomwe zimatengedwa ndi wolandila pa chipangizocho. Wolandirayo amasankha code ndikutumiza chizindikiro ku chipangizocho, ndikuwuza chochita.

Khodi ya IR imapangidwa ndi magawo awiri: mutu ndi deta. Mutu ndi mndandanda wa pulses umene umauza wolandira kuti code ikubwera. Deta ndi code yeniyeni, yomwe ili ndi chidziwitso chokhudza lamulo lomwe likutumizidwa. Izi nthawi zambiri zimasungidwa pogwiritsa ntchito protocol monga NEC kapena RC5.

Khodi ya IR imatumizidwa mwanjira inayake, zomwe zimatsimikiziridwa ndi protocol yomwe ikugwiritsidwa ntchito. Mwachitsanzo, protocol ya NEC imagwiritsa ntchito khodi ya 16-bit, pomwe RC5 protocol imagwiritsa ntchito khodi ya 14-bit. Khodiyo imatumizidwa mu dongosolo linalake, ndi mutu woyamba, kutsatiridwa ndi deta.

Kamodzi code kulandiridwa, wolandirayo amazindikira ndikutumiza chizindikiro ku chipangizocho. Chizindikirochi chimauza chipangizocho choti chichite, monga kuyatsa kapena kuzimitsa, kusintha voliyumu, kapena kusintha tchanelo.

Powombetsa mkota, Ma code a IR ndi katsatidwe ka manambala a binary omwe amatumizidwa kuchokera ku remote control kupita ku chipangizo. Khodiyo imapangidwa ndi magawo awiri: mutu ndi deta. Mutu umauza wolandila kuti code ikubwera, pomwe deta ili ndi chidziwitso chokhudza lamulo lomwe likutumizidwa. Khodiyo imatumizidwa mumtundu wina, zomwe zimatsimikiziridwa ndi protocol yomwe ikugwiritsidwa ntchito. Kamodzi code kulandiridwa, wolandirayo amazindikira ndikutumiza chizindikiro ku chipangizocho, ndikuwuza chochita.