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    • By Admin / 09 Oct 22 /0Sharhi

      Menene Diode? [An bayyana]

      Diode yana kunshe da mahadar PN, kuma photodiode na iya canza siginar gani zuwa siginar lantarki, kamar yadda aka nuna a ƙasa: Yawancin lokaci, haɗin haɗin gwiwa yana ionized lokacin da haɗin PN ya haskaka da haske. Wannan yana haifar da ramuka da nau'ikan lantarki. An samar da photocurrent saboda t...
      Menene Diode? [An bayyana]
      Kara karantawa
    • By Admin / 08 Oct 22 /0Sharhi

      Fahimtar farko ta LAN

      LAN shine mafi mashahuri wanda muke amfani dashi a yau. Menene LAN? Cibiyar Sadarwar Yanki (LAN) tana nufin rukunin kwamfutoci masu haɗin kai da kwamfutoci da yawa a wani yanki ta amfani da tashar watsa shirye-shirye. Da yawan da ake samu a wannan yanki, yawan na'urorin da za su iya sadarwa da juna. Kuma kawai ...
      Fahimtar farko ta LAN
      Kara karantawa
    • By Admin / 29 Satumba 22 /0Sharhi

      Menene canjin Ethernet kuma ta yaya yake aiki?

      Tare da saurin haɓakar kwamfutoci da fasahar haɗin gwiwarsu (wanda kuma aka sani da “fasaharar hanyar sadarwa”), Ethernet ya zama cibiyar sadarwar kwamfuta mai gajeriyar layi biyu tare da mafi girman kutsawa zuwa yanzu. Babban bangaren Ethernet shine maɓallin Ethernet. Manual da...
      Menene canjin Ethernet kuma ta yaya yake aiki?
      Kara karantawa
    • By Admin / 28 Satumba 22 /0Sharhi

      Menene VCSEL Laser?

      VCSEL, wanda ake kira Vertical Cavity Surface Emitting Laser cikakke, wani nau'in laser ne na semiconductor. A halin yanzu, yawancin VCSELs sun dogara ne akan gaAs semiconductors, kuma tsayin raƙuman fitar da iska ya fi yawa a cikin rukunin igiyoyin igiyar infrared. A cikin 1977, Farfesa Ika Kenichi na Jami'ar Fasaha ta Tokyo fir ...
      Menene VCSEL Laser?
      Kara karantawa
    • By Admin / 27 Satumba 22 /0Sharhi

      Rarraba hanyar sadarwa na PAN, LAN, MAN da WAN

      Ana iya rarraba hanyar sadarwar zuwa LAN, LAN, MAN, da WAN. An bayyana takamaiman ma'anar waɗannan sunaye kuma an kwatanta su a ƙasa. (1) Keɓaɓɓen hanyar sadarwa (PAN) Irin waɗannan cibiyoyin sadarwa na iya ba da damar sadarwar sadarwar gajeriyar hanya tsakanin na'urorin mabukaci da na'urorin sadarwa,
      Rarraba hanyar sadarwa na PAN, LAN, MAN da WAN
      Kara karantawa
    • By Admin / 26 Satumba 22 /0Sharhi

      Menene Alamar Ƙarfin Siginar da Aka Samu (RSSI) daki-daki

      RSSI ita ce taƙaitaccen nunin Ƙarfin Sigin da aka Karɓa. Ƙarfin siginar da aka karɓa ana ƙididdige shi ta hanyar kwatanta dabi'u biyu; wato, ana iya amfani da shi don sanin yadda ƙarfin siginar ya kasance mai ƙarfi ko rauni da wani sigina. Tsarin lissafin RSSI...
      Menene Alamar Ƙarfin Siginar da Aka Samu (RSSI) daki-daki
      Kara karantawa
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