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Koj puas paub lub hauv paus ntsiab lus tom qab lub chaw taws teeb tswj TV?
Txawm hais tias muaj kev loj hlob sai ntawm cov khoom siv ntse xws li xov tooj ntawm tes, TV tseem yog cov khoom siv hluav taws xob tsim nyog rau tsev neeg, thiab cov chaw taws teeb tswj, raws li cov khoom siv tswj hwm ntawm TV, tso cai rau tib neeg hloov TV raws yam tsis muaj teeb meem Txawm tias muaj kev loj hlob sai o ...Nyeem ntxiv -
Lub hauv paus ntsiab lus thiab realization ntawm infrared chaw taws teeb tswj transmitter
Cov ntsiab lus piav qhia: 1 Lub ntsiab lus ntawm infrared teeb liab transmitter 2 Kev sib txuas lus ntawm infrared teeb liab transmitter thiab receiver 3 Infrared transmitter muaj nuj nqi ua piv txwv 1 Lub ntsiab lus ntawm infrared signal transmitter Thawj yog lub cuab yeej nws tus kheej uas ...Nyeem ntxiv -
Kuv yuav ua li cas yog tias Bluetooth chaw taws teeb tswj tsis ua haujlwm?Nws tsuas yog siv peb strokes los daws nws!
Nrog kev muaj koob meej tas mus li ntawm cov ntse TVs, cov khoom siv sib txuas kuj tseem loj tuaj.Piv txwv li, cov chaw taws teeb tswj raws li Bluetooth technology yog maj mam hloov cov tsoos infrared chaw taws teeb tswj.Txawm hais tias cov tsoos infrared chaw taws teeb tswj yuav ...Nyeem ntxiv -
Kev txhawb nqa rau cov khoom tau ua tiav qhov kev sib tw yeej-yeej
Xyoo 2020, Peb lub tuam txhab tau txais kev nug los ntawm Phillips cov neeg siv khoom, thiab cov neeg siv khoom xaiv peb cov chaw taws teeb tswj aluminium rau nws qhov projector high-end tom qab rov kuaj xyuas cov khoom.Tom qab xaiv cov khoom, peb pib cov qauv tsim thiab xa cov qauv ...Nyeem ntxiv -
Kuv yuav ua li cas yog tias Bluetooth chaw taws teeb tswj tsis ua haujlwm?Yuav ua li cas ua khub Bluetooth chaw taws teeb
Niaj hnub no, ntau lub TV ntse tau nruab nrog Bluetooth chaw taws teeb tswj raws li tus qauv, tab sis cov chaw taws teeb tswj yuav ua tsis tau thaum siv mus ntev.Nov yog peb txoj hauv kev los daws cov chaw taws teeb tswj tsis ua haujlwm: 1. Ch...Nyeem ntxiv -
Dab tsi yog 2.4G wireless module Dab tsi yog qhov txawv ntawm 433M thiab 2.4G wireless module?
Muaj ntau thiab ntau wireless modules nyob rau hauv kev ua lag luam, tab sis lawv muaj peev xwm roughly muab faib ua peb pawg: 1. ASK superheterodyne module: peb yuav siv tau raws li ib tug yooj yim chaw taws teeb tswj thiab cov ntaub ntawv kis tau tus mob;2. Wireless transceiver module: Nws tsuas yog siv ib leeg-chip mic...Nyeem ntxiv -
Dab tsi yog cov yam ntxwv ntawm infrared, bluetooth thiab wireless 2.4g cov chaw taws teeb tswj?
Infrared chaw taws teeb tswj: infrared yog siv los tswj cov khoom siv hluav taws xob los ntawm kev pom tsis pom lub teeb xws li infrared.Los ntawm kev xa cov kab hluav taws xob infrared rau hauv cov teeb liab digital uas cov khoom siv hluav taws xob tuaj yeem paub, cov chaw taws teeb tswj tau tuaj yeem tswj cov khoom siv hluav taws xob nyob deb.Txawm li cas los xij, vim ...Nyeem ntxiv
