• Giga@hdv-tech.com
  • 24H Ntchito Zapaintaneti:
    • 7189078c
    • sns03
    • 6660e33e
    • youtube 拷贝
    • instagram
    Nkhani Zapakhomo

    Blog

    • Ndi Admin / 11 Oct 22 /0Ndemanga

      LAN medium access control njira

      Momwe mungapezere ndikuwongolera zida zosiyanasiyana zamakompyuta kudzera pa media mu LAN zimamveka motere. Kalekale, Ethernet idagwiritsidwa ntchito kulumikiza mizere yonse yamakompyuta akunyumba ku basi kuti azindikire kulumikizana kwa makompyuta. Mukamagwiritsa ntchito njirayi potumiza deta, muyenera...
      LAN medium access control njira
      Werengani zambiri
    • Ndi Admin / 10 Oct 22 /0Ndemanga

      Kutentha, Rate, Voltage, Transmitter, ndi Receiver of Optical Module

      1, Kutentha kwa ntchito Kutentha kwa ntchito ya gawo la kuwala. Apa, kutentha kumatanthauza kutentha kwa nyumba. Pali atatu ntchito kutentha kwa gawo kuwala, malonda kutentha: 0-70 ℃; Kutentha kwa mafakitale: - 40 ℃ - 85 ℃; Palinso exp ...
      Kutentha, Rate, Voltage, Transmitter, ndi Receiver of Optical Module
      Werengani zambiri
    • Ndi Admin / 09 Oct 22 /0Ndemanga

      Kodi Diode ndi chiyani? [Anafotokoza]

      Diode imapangidwa ndi mgwirizano wa PN, ndipo photodiode imatha kusintha chizindikiro cha kuwala kukhala chizindikiro cha magetsi, monga momwe tawonetsera pansipa: Kawirikawiri, mgwirizano wa covalent umapangidwa ndi ionized pamene mgwirizano wa PN umawunikiridwa ndi kuwala. Izi zimapanga mabowo ndi ma electron awiriawiri. Photocurrent imapangidwa chifukwa cha ...
      Kodi Diode ndi chiyani? [Anafotokoza]
      Werengani zambiri
    • Ndi Admin / 08 Oct 22 /0Ndemanga

      Kumvetsetsa Koyamba kwa LAN

      LAN ndiyo yotchuka kwambiri yomwe timagwiritsa ntchito masiku ano. LAN ndi chiyani? A Local Area Network (LAN) amatanthauza gulu la makompyuta olumikizidwa ndi makompyuta angapo mdera lina pogwiritsa ntchito njira yowulutsira. Pamene pali zambiri m'derali, zipangizo zambiri zomwe zimatha kulankhulana. Ndipo kokha ...
      Kumvetsetsa Koyamba kwa LAN
      Werengani zambiri
    • Ndi Admin / 29 Sep 22 /0Ndemanga

      Kodi Ethernet switch ndi chiyani ndipo imagwira ntchito bwanji?

      Ndi chitukuko chofulumira cha makompyuta ndi teknoloji yawo yolumikizirana (yomwe imatchedwanso "teknoloji yapaintaneti"), Ethernet yakhala makina apakompyuta afupikitsa awiri omwe ali ndi chiwerengero chapamwamba kwambiri mpaka pano. Chigawo chapakati cha Ethernet ndi Ethernet switch. Manual ndi ...
      Kodi Ethernet switch ndi chiyani ndipo imagwira ntchito bwanji?
      Werengani zambiri
    • Ndi Admin / 28 Sep 22 /0Ndemanga

      Kodi VCSEL laser ndi chiyani?

      VCSEL, yomwe imatchedwa kuti Vertical Cavity Surface Emitting Laser kwathunthu, ndi mtundu wa laser semiconductor. Pakalipano, ma VCSEL ambiri amachokera ku ma semiconductors a GaAs, ndipo kutalika kwa mafunde kumakhala mu bandi ya infrared wave. Mu 1977, Pulofesa Ika Kenichi wa Tokyo University of Technology ...
      Kodi VCSEL laser ndi chiyani?
      Werengani zambiri
    web聊天