Izithethi zomsindo ezingenazintambo ziyaqhubeka ziphucula ukubonga kwikhompyutha yobugcisa. Iirejista ze-transistor ezixhaswe ngebhetri zeminyaka edlulileyo ziyi-preversi kwiithethi zedijithali ezinikezela ezinye iimpawu zenzalo kwisizukulwana esitsha sabathengi.
Izithethi ezingenazintambo zithembisa zonke iingeniso ezifanayo njengemveli, kunye nokuguquguquka okongeziweyo okukunceda ukuxhuma kwihlabathi le-digital digital ne-intanethi. Ingaba ufuna ukudlala iiFayile ezivela kwiqoqo lakho lomculo ngaphandle kokugqoka i-headphones, ukusabalalisa i-podcasts kwi-intanethi, okanye ukumisela nje i-smartphone yakho ukusebenzisa isithethi esiphakamileyo, ezi zixhobo zingenza umsebenzi.
Iingqalelo ekukhetheni abaThethi abangenazintambo
Umgangatho wezithethi ezingenazintambo ziyahluka kakhulu kuxhomekeke kumzekelo. Nangona amaxabiso athile ayenziwayo ahlala esandile i-tinny kwaye ephosakeleyo, imodeli ephakamileyo ephezulu iyakwazi ukuhambisa umgangatho ophezulu wokulalelwayo. Iinqununu ezenziwe ngcono zihlala ixesha elide. Ezinye iimpawu zezivakalisi ezintle ezingenazintambo ziquka
- ukuhambelana - okukwazi ukudibanisa kwimiba yezinye izixhobo ngokusebenzisa ubuchwepheshe obuqhelekileyo bobugcisa
- ukuphatheka - ukulula kakhulu ngokwaneleyo ukuhamba ukusuka endaweni ukuya kwindawo, ngokuphila kakuhle kwebhetri (i-battery-power enabled)
- isitayela - isibheno sobugcisa
Zininzi iintlobo ezahlukeneyo zeentetho ezingenazintambo ezikhoyo, nganye yenzelwe iinjongo ezithile.
RF / IR Abathethi
Iinkqubo ze-stereo zasekhaya zisebenzise ngokubanzi ukusebenzisa izitishi zentsholongwane (RF) njengezithuba ezingaphezulu kwendawo yocingo. Iingxelo ezibini zangaphambili kwiinkqubo ezijikelezileyo, umzekelo, zinenzuzo enkulu kumakhaya angenawawunamakhaya amaninzi ayinayo i-pre-wiring efunekayo. I-subwoofers ezingenazintlu ziye zabonakalisa zi luncedo njengoko zinokufakwa ngokukhululekile ngaphakathi kwigumbi. Inkqubo ye-RF stereo ibandakanya umtshini we-omsakazo (ngokuphindaphindiweyo ungene ngaphakathi kwe-amplifier) othumela amaza kwiifom ezithethiweyo ezifanelekileyo ziyakwazi ukufumana.
Iingxobo ezingathintekiyo (IR) zisebenza ngokufanayo kwiintetho zeRF (kunye nemigama emibini isetyenziswa ngamanye amaxesha ngokungafaniyo) ngaphandle kokuba iimpawu ze-IR zisebenza kwiimpawu ezahlukileyo kwaye azikwazi ukungena kwiindonga okanye ezinye izinto.
I-Bluetooth, i-Wi-Fi kunye neeNkcazo zeProprietary
Izithethi zeBluetooth zithandwa njengezixhobo ezinxulumene kwii-smartphone kunye namacwecwe. Ngokushukumisa iqhosha, le miyunithi inokubambisana- ixhunywe ngunxubo-futshane-nendawo ye-Bluetooth-host enabled host that iqala ukudlala okanye ukusabalalisa. Eyilungiselelwe ukuphatheka, ezi zithethi ziqhutywa ngamandla kumabhanti kwaye zincinci kunezinye iintlobo zezivakalisi. Abathengisi abaninzi benza umgangatho ophambili we-Bluetooth izivakalisi eziquka iBongo ngo-Otis & Eleanor, FUGOO, UE.
Iithethi ze-Wi-Fi zidibanisa kwinethiwekhi yekhaya kwaye zithengise ngeTCP / IP . I-Wi-Fi inokudibanisa kwiimitha ezide kuneBluetooth kwaye ke ezi zithethi zisetyenziswe ngokubanzi kwiinkqubo zomsindo "wendlu yonke." Ngenxa yokuba badla amandla amaninzi, izithethi ze-Wi-Fi zifakela izibhengezo zodonga kunokuba zigijime kwiibhetri.
Abathengisi abambalwa baye bakhe izakhelo ezizodwa ezingenanto ezingabonakaliyo kwi-Wi-Fi kwinethiwekhi ye-Wi-Fi, njenge- network wireless wire SonosNet evela kwi-Sonos.
Iifowuni ze- AirPlay zisebenzisa ubuchwepheshe be-multimedia ye-wireless ye-Apple. Iithethi ze-AirPlay zixhuma kuphela kwi-Apple "i-devices" okanye kwi-iTunes ye-Apple. Ngokukodwa abathengisi bavelisa olu hlobo lwesithethi, kwaye amaxabiso abo ahlala ephakamileyo. Uninzi lwezikhalazi ze-AirPlay zixhasa iBluetooth ukuze zikwazi ukusebenza kunye nezixhobo ezingekho ze-Apple.
Imiba yobuGcisa kunye nabaNxibelelwano abangenazintambo
Ngaphandle kwegama labo lokungafani okusemgangathweni, ezinye iingxaki ezimbini zobuchwepheshe zingalimaza ukuphumelela kwezivakalisi ezingenazintambo
- ukuphazamiseka kwempawu - izalathisi zomsakazo emoyeni ezivela kwezinye izixhobo zekhaya zingaphazamisa izithethi ezingenazixhobo ezingenasiphelo, ukunciphisa izinga lomsindo kunye (kwiimeko ezigqithiseleyo) ezibangela ukuba isandi sabo siphume ngokupheleleyo
- iintambo zombane - ngaphandle kweemodeli ezincinane zeBluetooth, izithethi ezingenantambo kufuneka zifakwe kwiivenkile zodonga, ngokuqinisekileyo zenze ukuba zingenazo
Okuninzi - Yiyiphi i-Intanethi yeeTeknoloji eziLungileyo ?