Momwe mungasankhire komanso momwe mungalumikizire chingwe cha kuwala kwa mawu ku TV

Chingwe cha kuwala kwa phokoso pamene chikugwirizana ndi TV – ubwino wake ndi wotani, momwe umagwirira ntchito, momwe mungasankhire chingwe chomvera.

Kuti mugwire ntchito ndi zamakono zamakono, zimakhala zofunikira kuonetsetsa kuti kutumizidwa kwa chidziwitso chochuluka pa liwiro lalikulu. Nthawi zambiri, mawaya achitsulo ndi zingwe zinkagwiritsidwa ntchito pa izi. Nthawi zambiri, adalimbana ndi ntchitoyi, koma pakapita nthawi, kuthekera kwawo nthawi zina kumasoweka. Vutoli ndi chifukwa chakuti kutumiza ma siginecha amagetsi kumakhala ndi zinthu zofunika zomwe nthawi zina zimalepheretsa magawo ogwiritsira ntchito kuti asakwaniritsidwe:

1. Kuchuluka kwa mafupipafupi omwe amagwiritsidwa ntchito, ndizomwe zimawola mofulumira.
2. Potumiza zizindikiro, mphamvu imawululidwa kumalo ozungulira. Kuthamanga kumawonjezeka ndi kuchuluka kwafupipafupi.
3. Njira yosinthira magetsi imapanga mphamvu ya maginito yomwe imasokoneza mawaya omwe ali pafupi.

Choncho, potumiza uthenga pa liwiro lalikulu pa mawaya achitsulo, pali zinthu zomwe zimalepheretsa kuwonjezereka kowonjezereka. Kugwiritsa ntchito zingwe za fiber optic kudzalola kufalitsa kwa data pazinthu zina zakuthupi. Ntchito yawo ili motere. Chingwecho ndi mtolo wa ulusi, uliwonse womwe uli ndi gawo lapakati lowonekera ndi sheath. Zotsirizirazi sizimangoteteza ulusi kuchokera ku zowonongeka zamakina, komanso zimakhala ndi zinthu zowonetsera. Kutumiza kwa kuwala kudzera mu ulusi wa chingwe cha kuwala:
Chonyamulira chizindikiro ndi nyali yowala, yomwe, pamene ikudutsa muzitsulo, imawonekera mobwerezabwereza kuchokera ku makoma ake, pafupifupi popanda kutaya mphamvu zake. M’mimba mwake yaying’ono imawapangitsa kukhala osinthika, kuwalola kuti aziyenda kulikonse komwe akufunikira. Chidziwitso chimasungidwa ndikusintha kusinthasintha kwa kuwala ndi laser. Ikafika komwe ikupita, decryption imachitidwa pogwiritsa ntchito photodetector. Chifukwa chake, ziwopsezo zotumizira zidziwitso mpaka ma terabits angapo pa sekondi iliyonse zitha kukwaniritsidwa. Komabe, liwiro lapamwambali limatha kupezedwa ndi ulusi wapamwamba kwambiri wa kuwala. Kugwiritsa ntchito kwake kumakhala ndi zotsatirazi:

1. Kuthamanga kwakukulu komanso kuchuluka kwa data yofalitsidwa.
2. Mlingo wapamwamba wachitetezo motsutsana ndi kusokoneza kwakunja.
3. Gawo laling’ono, lomwe limalola kuti chingwecho chiyendetsedwe kulikonse kumene chikufunika.
4. Palibe chiopsezo chosweka chokhudzana ndi kukhalapo kwamphamvu kwambiri.
5. Palibe njira yokopera mobisa deta panjira yolumikizira popanda kuwononga ulusi.

Komabe, mukamagwiritsa ntchito zingwe za digito, muyenera kukumana ndi zovuta izi:

1. Pogona, sikutheka kupanga mikwingwirima yakuthwa. Izi zitha kuwononga chingwe.
2. Kuti muwerenge ndi kulemba zambiri kudzera pa chingwe chomvera, zida zapadera zimafunikira.
3. Sizingatheke kulumikiza mawaya pogwiritsa ntchito kupindika. Kuti akwaniritse cholinga ichi, mapeto ayenera kugulitsidwa palimodzi.

Kugwiritsiridwa ntchito kwa fiber optical pofalitsa zizindikiro zamayimbidwe kumatsimikizira kubereka kwapamwamba. Njirayi imatengedwa kuti ndiyo yabwino kwambiri yotumizira ma analogi. Zolumikizira zowunikira zotumizira mawu pa TV:
Mukatumiza siginecha yamawu, kukonza kumachitika m’magawo angapo:

1. Kutembenuka koyamba kuchokera kumagetsi kupita ku kuwala.
2. Kutumiza kudzera pa chingwe cha fiber optic.
3. Kulandila kwa Signal.
4. Imatembenuzidwa kuchokera ku kuwala kupita ku mawonekedwe amagetsi, ndiyeno kusewera kumachitika.

Ngakhale amakhulupirira kuti n’zosatheka kudula ndi kulumikiza zingwe za kuwala, nthawi zina izi zikhoza kuchitika pamanja, koma ndi kulakwitsa pang’ono, khalidwe lopatsirana lidzatsika kwambiri. Chifukwa chake, ndibwino kugwiritsa ntchito zingwe zomwe zimapangidwa ndikukonzedwa mwanjira yamakampani.

Tsopano ma TV olumikizirana amagwiritsa ntchito cholumikizira cha HDMI, chomwe chimapereka chithunzithunzi chapamwamba komanso kufalitsa mawu. [id caption id = “attach_8092” align = “aligncenter” wide = “1080”]
HDMI chingwe[/ mawu] Funso limakhala lofunika kwambiri kuti mugwiritse ntchito kuwala kwa fiber potumiza mawu. Sizingagwire ntchito nthawi zonse. Mwachitsanzo, ngati mukufuna kulumikiza padera wosewera mpira kapena gwero lina la mawu, ndiye kuti pankhaniyi chingwe cha kuwala chidzakuthandizani kukhazikitsa kugwirizana kwapamwamba. [id id mawu = “attach_9402” align = “aligncenter” wide = “701”] Kutulutsa komvekera
kwa chingwe cha TV[/ mawu]

Ndi mitundu yanji ya Digital Audio Out Optical yomwe ilipo

Muyezo wa S/PDIF umagwiritsidwa ntchito pofalitsa mawu. Imayimira “Sony/Philips Digital Interface Format”. Kuti mugwiritse ntchito, mutha kugwiritsa ntchito mitundu iwiri ya zingwe:

1. Coaxial imagwiritsa ntchito zolumikizira za RCA. Njira iyi pang’onopang’ono ikukhala chinthu chakale, kupereka njira ya fiber optic chingwe. Komabe, zida zambiri zomvera zimakhala ndi zolumikizira zotere kuti zilumikizidwe. Itha kugwiritsidwa ntchito, koma ukadaulo uwu sungakuthandizeni kupeza mawu abwino. [id id mawu = “attach_3206” align = “aligncenter” wide = “488”] Momwe chingwe cholumikizira chimagwirira ntchito[/ mawu]
2. Fiber optic imatchedwa TOSLINK . Zimakulolani kuti mupeze phokoso lalikulu, koma panthawi imodzimodziyo teknoloji yolumikizira imakhalabe yosavuta. Kugwiritsa ntchito kwake kukuchulukirachulukira.

TOSLINK tsopano imagwiritsidwa ntchito kwambiri ndi muyezowu, motero dzina lake ndi S/PDIF nthawi zambiri amagwiritsidwa ntchito mosinthana.
Kulumikizana kwa Optical kungakhale monomode kapena multimode. Pachiyambi choyamba, khalidwe la kufalitsa chizindikiro lidzakhala lapamwamba, chifukwa mu multimode, kuwala kumawonekera pamakona osiyanasiyana, ndipo pamtunda waukulu izi zingayambitse kuchepa kwa khalidwe la kufalitsa deta. Pa nthawi yomweyi, chingwe chamtundu umodzi chimakhala ndi mtengo wapamwamba.

Momwe mungasankhire chingwe cholumikizira TV

Posankha, muyenera kuyesetsa kuonetsetsa kuti chingwecho chimapereka mtundu wapamwamba kwambiri wa kufalitsa mawu. Pochita izi, muyenera kulabadira zotsatirazi:

1. Muyenera kugula chingwe chautali chotere kuti chizitha kugwiritsidwa ntchito polumikizana. Sitikulimbikitsidwa kusintha kutalika kwake nokha.
2. Zimakhulupirira kuti chingwecho sichiyenera kukhala chotalika kuposa 10 m , mwinamwake khalidwe la chizindikiro chopatsirana likhoza kuwonongeka. Njira yabwino nthawi zina imatchedwa yomwe ili ndi kutalika kwa 5 m . Pali mitundu yama chingwe apamwamba kwambiri omwe amapereka ma transmissions kupitilira makumi a mita ndikusunga mawonekedwe amawu.
3. Ngakhale chingwe chopyapyala chimakhala chosavuta kuthamanga ngakhale m’malo ovuta, komabe, kawirikawiri , chokulirapo, chimagwira ntchito bwino komanso chimakhala nthawi yayitali .
4. Chingwe chilichonse chowala chimakhala ndi ulusi, womwe uliwonse uli ndi mchimake wake . Kwa mitundu yamtengo wapatali kwambiri, chingwecho chikhoza kukhala ndi china chowonjezera, chomwe chimapangidwa ndi nayiloni.
5. Ndikoyenera kulabadira zomwe zimagwiritsidwa ntchito popanga gawo lamkati la ulusi wowonekera . Odziwika kwambiri ndi galasi kapena silika.

[id id mawu = “attach_9400″ align=”aligncenter” wide=”700″]
Kapangidwe ka chingwe chomvera cha digito[/mawu] Chingwe chilichonse chimadziwika ndi kuchuluka kwa siginecha yake yomvera. Iyenera kugwirizana ndi mawonekedwe a audio yomwe ikugwiritsidwa ntchito. Nthawi zambiri tikulankhula pafupipafupi 9-11 MHz.

Momwe mungalumikizire okamba ndi makina omvera ku TV pogwiritsa ntchito mawonekedwe a kuwala

Mukalumikiza, ndikofunikira kukonzekera chingwe cha fiber optic chautali wofunikira pasadakhale. Amaonedwa kuti ndi okwanira ngati ndi 15 masentimita pamwamba kuposa mtunda pakati pa TV ndi okamba.
Mukayika, ndikofunikira kuyimitsa chingwecho molondola. Tiyenera kukumbukira kuti sikuyenera kukhala ndi mapindikidwe akuthwa. Muyenera kupeza doko lolingana kumbuyo kwa wolandila TV. Dzina lake lenileni limatengera mtundu wa TV womwe mukugwiritsa ntchito. Mayina odziwika kwambiri ndi awa: “Optical Digital Audio Out”, “Optical Audio”, “SPDIF” kapena “Toslink”. Doko likhoza kutsekedwa ndi chophimba. Kuti mutsegule, muyenera kuyika chingwe ndi kuyesetsa pang’ono. Izi zidzatsegula kagawo. Pambuyo pake, chingwecho chimapita patsogolo pang’ono kuti chikhale cholimba.
Kenako, lumikizani ku makina omvera. Kuti tichite izi, mbali ina ya chingwe imayikidwa mu cholumikizira choyenera kwa icho. Pambuyo pake, makina oyankhula ndi TV amatsegulidwa. Ngati phokoso likuseweredwa bwino, zikutanthauza kuti kugwirizana kunapambana. Ngati palibe, muyenera kufufuza ngati voliyumu ya mawu pa okamba nkhani ndi yokwanira komanso yomwe yasankhidwa pa TV. Chingwecho sichiyenera kupindika kapena kutambasulidwa, chifukwa izi zidzachepetsa ntchito yabwino. Pamaso pa kuwonongeka kwa makina, sikungathe kukonzedwa – iyenera kusinthidwa.

Ziyenera kukumbukiridwa kuti chinthu chofunikira pakugwiritsa ntchito bwino chingwe ndi ukhondo pamalumikizidwe. Pasakhale ngakhale kachidutswa ka fumbi pano.

[id id mawu = “attach_9399” align = “aligncenter” wide = “908”] Dongosolo lolumikiza
makina omvera kudzera pa chingwe chowonera ku TV[/ mawu ofotokozera]

Momwe mungalumikizire chingwe cha kuwala kwa TV ndi nyumba yamasewera

Kugwiritsa ntchito zisudzo kunyumba kumakupatsani mwayi wosangalala ndi chithunzi chapamwamba komanso mawu. Mmenemo, zida zonse zofunikira zimagwirizanitsidwa ndi wolandira, ndipo iye – ku TV.
Dongosolo la zisudzo kunyumba lili ndi zinthu zotsatirazi:

1. Gwero lazizindikiro. Ikhoza kubwera kuchokera ku mlongoti, kuchokera pa intaneti, kuchokera ku flash drive ndi kanema wojambulidwa, kapena mwanjira ina.
2. AV wolandila kapena amplifier.
3. Kulumikiza zingwe kulumikiza zinthu zonse za dongosolo.
4. TV imagwiritsidwa ntchito ngati chipangizo chowonetsera.
5. Makina olankhula apamwamba kwambiri , omwe amatha kukhala ndi mawonekedwe osiyanasiyana.

[id id mawu = “attach_7685” align = “aligncenter” wide = “368”]
Momwe mungalumikizire ma fiber optics ku TV[/mawu] Kuti mulumikize mawu mchipinda chanyumba, lumikizani cholumikizira cha wolandila ndi chofananacho. TV. Zida zomvera zimalumikizidwa ndi wolandila pogwiritsa ntchito zolumikizira zomwe ali nazo. Izi ndi zitsanzo za zithunzi zolumikizirana:

1. Ndizotheka kugwiritsa ntchito nthawi yomweyo chingwe cha coaxial kuti mugwirizane ndi zipangizozi ndi chingwe cha fiber optic kuti mugwirizane ndi bokosi lokhazikika ndi TV.
2. Pali chosinthira chogwira chomwe chimasintha chizindikiro cha digito cha 5.1 kukhala siginecha ya 5.1. Ili ndi zolowetsa ziwiri za kuwala ndi zotulutsa zitatu zomvera za cinch.

[id id mawu = “attach_6593” align = “aligncenter” wide = “640”]
5.1 kuyika zisudzo zapanyumba[/ mawu] Kuti mumamveke bwino, ndi bwino kugwiritsa ntchito kulumikizana kwa fiber optic. Ngati kugwirizana kuli kolakwika, ndiye kuti izi sizingakupatseni mwayi wopindula ndi zisudzo zapanyumba.

Kuthetsa mavuto

Ngati wogwiritsa ntchito akufuna kulumikiza makina omvera ku TV pogwiritsa ntchito chingwe cha kuwala, ndiye kuti ayenera kukhala ndi zolumikizira zoyenera za izi. Sapezeka nthawi zonse. Chitsanzo chimodzi cha zovuta zomwe zingakhalepo ndi zida zanyumba zomwe zakhala zikusonkhanitsidwa kwa zaka zambiri. Zolumikizira zosiyanasiyana zitha kugwiritsidwa ntchito pano, osati zamagetsi. Zikatero, nthawi zina mungagwiritse ntchito Converter. Ndi chipangizo chomwe chili ndi zolowetsa ndi zotuluka. Pakhoza kukhala chimodzi kapena zingapo za izo. Kugwiritsa ntchito mitundu yoyenera yosinthira kumakupatsani mwayi wopezerapo mwayi pazabwino za chingwe cha fiber optic. Momwe mungalumikizire okamba ku TV kudzera pa Optical Audio output Optical Digital Audio: https://youtu. be/LaBxSLW4efs Nthawi zina mukalumikiza simumva kumveka kwa phokoso, ngakhale poyang’ana koyamba zonse zimachitika bwino. Chimodzi mwa zifukwa zomwe zingatheke ndi fumbi lolowera kumalo olumikizirana. Ngakhale fumbi limodzi limatha kuchepetsa kwambiri kufalitsa kwa data. Pofuna kuthetsa vutoli, ndikwanira kungoyeretsa cholumikizira, ndikuchotsa zomwe zimasokoneza kugwira ntchito bwino.