Seti ndi ya TV chipangizo chomwe chimatumiza zithunzi zoyenda ndi mawu omvera pogwiritsa ntchito ukadaulo wamagetsi molingana ndi mawonekedwe osakhalitsa a diso la munthu komanso psychology yowona, mwachitsanzo, a. Wolandila TV wa LED . Ndi chida chofunikira kwambiri pakuwulutsa komanso kulumikizana ndi makanema. Dongosolo loyambira la kanema wawayilesi lili ndi magawo atatu: kamera, kufalitsa, ndikuwonetsa.
Makanema a TV amapangidwa makamaka ndi mutu wothamanga kwambiri, mutu wa audio mnzake, njira yolumikizirana, njira yapagulu, njira yolumikizirana, mawonekedwe owongolera utoto ndi magetsi, ndi magawo ena. Mfundo yake yogwirira ntchito ndi motere.
Chizindikiro cholandilidwa kuchokera ku mlongoti, kudzera pamutu wapamwamba kwambiri kuti musankhe maulendo apamwamba Chizindikiro cha TV cha LED , ndikukulitsa kukonza, kenako ndikutumiza IF yokhazikika Chizindikiro cha TV cha LED .
Njira wamba imapangidwa ndi IF amplifier, chowunikira kanema, amplifier kanema, ndi chubu la zithunzi. IF amplifier imakulitsa chizindikiro cha IF kuchokera kumutu wa HF mpaka matalikidwe okwanira amazindikira mafunde ndi chojambulira kanema, kuchotsa chonyamulira cha IF, kubwezeretsa chizindikiro cha fano, ndikusintha chidutswa chachiwiri cha audio IF chizindikiro. Chizindikiro chazithunzi ndi kukulitsa mavidiyo chimatumizidwa ku cathode ya ma elekitironi otulutsa mu chubu lachithunzi, kuwongolera kutsindika kwa mtengo wa elekitironi wa chubu chazithunzi. Chophimba cha fulorosenti chikhoza kuwonetsedwa pachithunzichi. Ichi ndichifukwa chake mutha kuwona mtundu ndikumva zomvera pa Apple TV , YouTube tv , ndi Bridgeton.
Kapangidwe ka seti ya TV
1. Makina onse asanayambe komanso atatha kuwongolera kutali Televizioni ya LED imayatsidwa, ndikuzimitsa, kusankha mapulogalamu, kusintha kwa voliyumu, ndi zosintha zosiyanasiyana zantchito zilipo kuti amalize kuwongolera kwakutali, motero kuwongolera kwakutali kwakhala gawo lofunikira la zotumphukira za TV . Makiyi owongolera kutsogolo kwa TV akucheperachepera. Kusintha kwamphamvu kokha ndikofunikira, chifukwa pokhapokha pomwe chosinthira mphamvu chayatsidwa. Makanema a TV amatha kulowa mu standby state, ndipo chowongolera chakutali chingakhale ndi mphamvu yowongolera pa TV . Mukamagwiritsa ntchito chiwongolero chakutali, chowongoleracho chiyenera kulumikizidwa ndi 'zenera lolandira ma infrared' pagawo lakutsogolo, ndipo zambiri zowongolera zimatumizidwa ku TV kudzera mu kuwala kwa infrared. Pali chingwe chamagetsi, cholandirira dzenje loyambira la antenna, ndi cholumikizira chamavidiyo ndi ma audio pachikuto chakumbuyo cha chassis.
2. Zigawo zazikulu za TV seti ya
Kaya mtundu kapena wakuda ndi woyera Makanema a TV a LED , chassis yake nthawi zambiri imakhala ndi magawo atatu: gulu lakutsogolo (mafelemu akutsogolo), chimango, ndi chivundikiro chakumbuyo. Pantchito yokonza nthawi zonse, gulu lakutsogolo ndi chimango siziyenera kuphwanyidwa. Ndi chivundikiro cham'mbuyo chokha chomwe chingachotsedwe chifukwa cha ntchito yokonza, kotero pali gawo la gulu lakutsogolo la TV ndi chimango chonse. Chotsani chivundikiro chakumbuyo kuti muwone mbali zazikulu za TV . Zitha kugawidwa m'magawo atatu akuluakulu: chivundikiro chakumbuyo cha chassis, gulu lakutsogolo, chimango ndi chubu lachithunzi, ndi zina, mbale yayikulu yosindikizira (pachimake), ndi magawo osiyanasiyana.
Feilong akuyembekeza mowona mtima s kukulitsa limodzi ndi anzathu padziko lonse lapansi ndi mzimu wabwino. Ngati mukufuna kudziwa zambiri za mankhwala athu, chonde omasuka kutiimbira kuti mudziwe zambiri zamalonda. Tikuyembekezera kuyimba kwanu.
