Menene fa'idodin kebul na coaxial anti-tsangwama
1. Anti tsoma baki coaxial na USB wani nau'i ne na "coaxial insulated sau biyu da kuma kariya biyu na coaxial na USB", wanda ainihin waya, rufin rufi, da Layer na kariya har yanzu suna daidaitattun igiyoyi 75 ohm ba tare da wani bambanci ba. Bambance-bambancen shi ne cewa an ƙara wani Layer na rufi na biyu da na biyu na kariya a waje da asalin abin kariya, kuma ana ƙara kumfa mai kariya a waje.
Daga nazarin ka'idar tsara katsalandan da ke sama, an san cewa wutar lantarki da aka haifar ta hanyar tsangwama a kan layi na waje na igiyoyin coaxial na gargajiya an haɗa su a cikin jerin "waya mai tsawo" na siginar siginar bidiyo, don haka ya haifar da tsangwama. Amma bayan amfani da kebul na coaxial anti-tsangwama, an sami canji mai inganci a yanayin:
Tsangwama da aka haifar da wutar lantarki zai iya samuwa ne kawai a kan "layin garkuwa na biyu" kuma an keɓe shi daga "dogon waya na ƙasa" na da'irar watsa siginar bidiyo ta "layin rufi na biyu" a ciki, ban da tsangwama daga da'irar watsa siginar bidiyo da cimma nasarar manufar hana tsangwama.
2. Halayen wannan kebul na hana tsangwama suna da fice sosai don tsangwama a ƙasa da dubun kilohertz, irin su tsangwama-ƙarar ƙarancin wutar lantarki mai ƙarfi, tsangwama na tartsatsin motsi, tsangwama mitar mitar motsi, da tsangwama siginar siginar a cikin mahallin lif.
A cikin ƙirar dogon layin watsawa, yin amfani da "coaxial igiyoyi masu kariya biyu da garkuwa biyu" na iya sauƙaƙa wasu matakan hana tsangwama a cikin injiniyan gargajiya da kuma rage ƙimar aikin yadda ya kamata.
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