FireWire (IEEE 1394) Tanthauzo, Versions, ndi USB Kulinganiza
IEEE 1394, yomwe imadziwika kuti FireWire, ndi mtundu wovomerezeka wa mitundu yambiri yamagetsi monga makamera ojambula mavidiyo, makina ena osindikiza ndi ma scanner, makina oyendetsa kunja ndi zina zina.
Malingaliro akuti IEEE 1394 ndi FireWire kawirikawiri amatanthauza mitundu ya zingwe, madoko, ndi zotumikizira zomwe zimagwiritsidwa ntchito kugwirizanitsa mitundu iyi ya zipangizo zakunja kwa makompyuta.
USB ndi mtundu womwewo wogwiritsira ntchito womwe umagwiritsidwa ntchito pa zipangizo monga zozizira ndi makina osindikiza, makamera, ndi zipangizo zamagetsi zambiri. Mawonekedwe atsopano a USB amatumiza deta mofulumira kuposa IEEE 1394 ndipo alipo kwambiri.
Mayina Ena a IEEE 1394 Standard
Dzina la dzina la Apple la IEEE 1394 ndilo FireWire , lomwe ndilolofala lomwe mumamva pamene wina akulankhula za IEEE 1394.
Makampani ena nthawi zina amagwiritsa ntchito maina osiyanasiyana payezo wa IEEE 1394. Sony imatcha ndondomeko ya IEEE 1394 monga i.Link , pamene Lynx ndi dzina logwiritsidwa ntchito ndi Texas Instruments.
Zambiri Za Moto Ndi Zowonjezera Zomwe Zimathandizidwa
FireWire yakonzedwa kuti igwirizane ndi pulagi-ndi-masewero, kutanthauza kuti njira yothandizira imapezera chipangizocho pamene itsegulidwa ndikupempha kuyika woyendetsa ngati pakufunika kuti ipange.
IEEE 1394 imakhalanso yosasinthika, kutanthauza kuti ngakhale makompyuta omwe zipangizo za FireWire zili zogwirizana nazo kapena zipangizo zomwe iwowo amafunikira kutsekedwa asanagwirizane kapena kutayidwa.
Mawindo onse a Windows, kuchokera ku Windows 98 mpaka Windows 10 , komanso Mac OS 8.6 ndi kenako, Linux, ndi machitidwe ena ambiri, amathandiza FireWire.
Mpaka 63 zipangizo zingagwirizane kudzera pa unyolo wa daisy ku busiti imodzi ya FireWire kapena chipangizo cholamulira. Ngakhale mutagwiritsa ntchito zipangizo zomwe zimathandiza mofulumira mosiyana, iliyonse imatha kukonzedwa basi basi ndikugwira ntchito payekha. Izi ndi chifukwa basi la FireWire lingathe kusintha pakati pa nthawi yeniyeni, mosasamala kanthu kuti imodzi mwa zipangizozi ndi yocheperapo kuposa ena.
Zipangizo zamoto zingathe kukhazikitsanso gulu la anzanu kuti alankhulane. Malusowa akutanthauza kuti sangagwiritse ntchito mapulogalamu a kompyuta monga kukumbukira kompyuta yanu, koma chofunika kwambiri, zikutanthauza kuti akhoza kugwiritsa ntchito kulankhulana popanda kompyuta konse.
Nthawi ina pamene izi zingakhale zothandiza nthawi yomwe mukufuna kukopera deta kuchokera pa kamera kamodzi kupita ku yina. Poganiza kuti onsewa ali ndi madoko a FireWire, ingolumikizani ndi kutumiza deta-palibe makhadi kapena makhadi oyenera.
FireWire Versions
IEEE 1394, yoyamba yotchedwa FireWire 400 , inatulutsidwa mu 1995. Imagwiritsira ntchito piritsi zisanu ndi imodzi ndipo ikhoza kutumiza deta pa 100, 200, kapena 400 Mbps molingana ndi chingwe cha FireWire chomwe chimagwiritsidwa ntchito pa zingwe ngati mamita 4.5. Njira zowonetsera deta zimatchedwa S100, S200, ndi S400 .
Mu 2000, IEEE 1394a inatulutsidwa. Linapereka zinthu zabwino zomwe zinaphatikizapo njira yopulumutsa mphamvu. IEEE 1394a imagwiritsa ntchito chojambulira chinsalu china mmalo mwa zikhomo zisanu ndi chimodzi zomwe ziri mu FireWire 400 chifukwa sichiphatikizapo zowonjezera mphamvu.
Zaka ziwiri zokha kenako panafika IEEE 1394b, yotchedwa FireWire 800 , kapena S800 . Pulogalamuyi ya IEEE 1394a iyi imapereka ndalama zokwana 800 Mbps pa zingwe mpaka mamita 100 m'litali. Ogwiritsira ntchito pa zingwe za FireWire 800 sizili zofanana ndi zomwe zili pa FireWire 400, zomwe zikutanthawuza kuti ziwirizi sizigwirizana wina ndi mzake pokhapokha atagwiritsidwa ntchito.
Kumapeto kwa zaka za 2000, FireWire S1600 ndi S3200 zinamasulidwa. Anathandizira kuthamanga msanga monga 1,572 Mbps ndi 3,145 Mbps, motero. Komabe, zochepa chabe za zipangizozi zinatulutsidwa moti siziyenera kuonedwa ngati mbali ya nthawi yomwe ikuwongolera moto.
Mu 2011, Apple inayamba kuchotsa FireWire ndi Thunderbolt yothamanga kwambiri ndipo, mu 2015, osachepera pa makompyuta awo, ndi ma PC okonzedwa ndi USB 3.1 C.
Kusiyana pakati pa FireWire ndi USB
FireWire ndi USB ndi ofanana ndi cholinga-zonsezi zimasamutsa deta-koma zimasiyana kwambiri m'madera monga kupezeka ndi liwiro.
Simudzawona MotoWire wothandizira pafupifupi makompyuta ndi chipangizo chilichonse monga momwe mumachitira ndi USB. Makompyuta ambiri amakono alibe malo amtundu wa FireWire omwe amamangidwira. Iwo amafunika kukonzanso kuti achite chomwecho chomwe chimakhala chowonjezera komanso chosatheka pa kompyuta iliyonse.
Mtengo wapamwamba kwambiri wa USB ndi USB 3.1, womwe umathandiza kuwonjezereka kwapamwamba kwambiri kuposa 10,240 Mbps. Izi ndi mofulumira kuposa 800 Mbps zomwe FireWire zimathandizira.
Ubwino winanso umene USB uli nayo pamwamba pa FireWire ndizopangizo za USB ndi zingwe zimakhala zotchipa kusiyana ndi anzawo a FireWire, mosakayikitsa chifukwa cha zipangizo zamakono komanso zipangizo zamakono zomwe zatulutsidwa ndi USB.
Monga tafotokozera kale, FireWire 400 ndi FireWire 800 amagwiritsa ntchito zingwe zosiyana zomwe sizigwirizana. Njira ya USB, pambali inayo, yakhala yabwino yokhudzana ndi kusunga kumbuyo.
Komabe, zipangizo za USB sizingatheke palimodzi ngati zipangizo za FireWire zikhoza kukhala. Zida za USB zimafuna makompyuta kuti akonze nkhaniyo atasiya chipangizo chimodzi ndikulowa china.