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Omusingi n'ensengeka ya ttivvi

Views: 0     Omuwandiisi: Omuwandiisi w'omukutu Publish Time: 2024-01-03 Origin: Ekibanja

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Ttivvi ye kyuma ekiweereza ebifaananyi by’ebifaananyi ebitambula n’obubonero bw’amaloboozi nga tukozesa tekinologiya ow’amasannyalaze okusinziira ku bifaananyi eby’ekiseera eky’okulaba eriiso ly’omuntu n’eby’empisa ebirabika, kwe kugamba, a Omuweereza wa ttivvi ya LED . Era kye kimu ku bintu ebikulu eby’okuweereza ku mpewo n’okuwuliziganya ku vidiyo. Enkola enkulu eya ttivvi erimu ebitundu 3: kamera, okutambuza, n’okulaga.


eno Ttivvi esinga kubaamu mutwe gwa frequency enkulu, omutwe gw’amaloboozi omubeezi, omukutu omubeezi, omukutu gw’olukale, omukutu gwa sikaani ogukwatagana, okulaga langi n’amasannyalaze, n’ebitundu ebirala. Omusingi gwayo ogw’okukola guli bwe guti.

Siginini efunibwa okuva mu antenna, okuyita mu mutwe gwa frequency enkulu okulonda frequency enkulu . LED television signal, n’okugaziya enkola, n’oluvannyuma n’asindika ekitereezeddwa singa . Ekipande kya ttivvi ekya LED .

Omukutu ogwa bulijjo gukolebwamu amplifier, video detector, video amplifier, ne picture tube. Amplifier egaziya siginiini ya IF okuva ku mutwe gwa HF okutuuka ku amplitude emala ezuula amayengo nga gakozesa vidiyo, eggyawo IF carrier, ezzaawo siginiini y’ekifaananyi, n’ekyusa ekitundu eky’okubiri eky’amaloboozi IF. Siginini y’ekifaananyi nga egaziya vidiyo esindikibwa ku katodi ya obusannyalazo obufuluma mu ttanka y’ekifaananyi, okufuga okuggumiza kw’ekitangaala kya obusannyalazo ekifulumya (emitting electron beam) ekya ttanka y’ekifaananyi. Ekisenge ekitangalijja kiyinza okulagibwa ku kifaananyi. Eno y'ensonga lwaki osobola okulaba langi n'owulira amaloboozi ku Apple TV , YouTube TV , ne Bridgeton ..

Enzimba ya TV Set .


1. Ekyuma kyonna nga tekinnatuuka n’oluvannyuma lw’okufuga ewala Ttivvi ya LED eteekeddwa ku, ne ziba, okulonda pulogulaamu, okutereeza eddoboozi, era ensengeka z’emirimu ez’enjawulo ziriwo okumaliriza okufuga okuva ewala, era bwe kityo okufuga ewala kufuuse ekitundu ekikulu mu TV peripherals. Ebisumuluzo ebifuga ku kipande ky’omu maaso ku ttivvi bigenda bikendeera. Sswiiki y’amasannyalaze yokka y’esinga okwetaagisa, kubanga switch y’amasannyalaze yokka bw’eba eyaka. Ttivvi esobola okuyingira mu mbeera y’okuyimirira, era remote control esobola okuba n’ekikolwa ekifuga ku TV . Nga okola remote control, remote control erina okukwatagana n'eddirisa lya 'infrared receiving window' ku front panel, era amawulire ag'enjawulo agafuga gayisibwa ku TV nga gayita mu ttaala ya infrared. Waliwo layini y’amasannyalaze, ekituli kya antenna ekifuna, n’ekifo ekiyingiza vidiyo n’amaloboozi ku lupapula lw’emabega olwa chassis.

2. Ebitundu ebikulu ebiri mu TV Set .

oba langi oba omuddugavu n’omuzungu . Ttivvi za LED , chassis yaayo okutwalira awamu erimu ebitundu bisatu: ekipande eky’omu maaso (fuleemu y’omu maaso), fuleemu, n’ekibikka eky’emabega. Mu mulimu gw’okuddaabiriza ogwa bulijjo, ekipande eky’omu maaso ne fuleemu tebirina kukutulwamu. Ekibikka eky’emabega kyokka kye kisobola okuggyibwawo okukola emirimu gy’okuddaabiriza egy’awamu, kale waliwo ekitundu ku ttivvi y’omu maaso ne fuleemu mu kitundu kyonna. Ggyako ekibikka eky’emabega olabe ebitundu ebikulu ebya ttivvi . Ziyinza okwawulwamu ebitundu bisatu ebikulu: ekibikka eky’emabega ekya chassis, ekipande eky’omu maaso, fuleemu ne ttanka y’ebifaananyi, n’ebirala, omusingi omukulu ogw’okukuba ebitabo (core), n’ebitundu eby’enjawulo.

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