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6 Layeri FR4 ENIG Binyuze muri Pad PCB

6 Layeri FR4 ENIG Binyuze muri Pad PCB

6 Layeri FR4 ENIG Binyuze muri Pad PCB Ishusho Yerekanwe
  • 6 Layeri FR4 ENIG Binyuze muri Pad PCB
  • 6 Layeri FR4 ENIG Binyuze muri Pad PCB
  • 6 Layeri FR4 ENIG Binyuze muri Pad PCB
  • 6 Layeri FR4 ENIG Binyuze muri Pad PCB

Ibisobanuro bigufi:

Imirongo: 6

Kurangiza hejuru: ENIG

Ibikoresho shingiro: FR4

Igice cyo hanze W / S: 4 / 3.5mil

Igice cy'imbere W / S: 4.5 / 3.5mil

Umubyimba: 1.0mm

Min.umwobo wa diameter: 0.2mm

Inzira idasanzwe: binyuze muri padi


Ibicuruzwa birambuye

Ibiranga Impedance Ibiranga PCB

Ukurikije ibimenyetso byohereza ibimenyetso, ikimenyetso nigikorwa cyigihe nintera ihindagurika, kuburyo buri gice cyikimenyetso kumurongo gishobora guhinduka.Kubwibyo, AC impedance yumurongo wogukwirakwiza, ni ukuvuga, igipimo cyimihindagurikire ya voltage nimpinduka zubu, bigenwa nkinzitizi iranga umurongo wohereza.

Ibiranga inzitizi yumurongo woherejwe bifitanye isano gusa nibiranga ibimenyetso bihuza ubwabyo.Mumuzunguruko nyirizina, agaciro ko kurwanya insinga ubwako kari munsi yikwirakwizwa rya sisitemu, cyane cyane mumuzunguruko mwinshi, inzitizi iranga ahanini iterwa nimbogamizi zagabanijwe zatewe nigice cyagabanijwe ubushobozi hamwe nigice cyagabanijwe inductance ya wire.

Ibiranga inzitizi yumurongo mwiza woherejwe biterwa gusa nigice cyagabanijwe ubushobozi hamwe nigice cyagabanijwe inductance.

Ubwoko bwa Impedance Ubwoko

Inzitizi iranga

Muri mudasobwa, itumanaho ridafite insinga nibindi bicuruzwa byikoranabuhanga bya elegitoronike, ingufu zihererekanwa mumuzunguruko wa PCB ni ikimenyetso cya kwaduka kare (bita pulse) igizwe na voltage nigihe, kandi kurwanya guhura nabyo byitwa impedance iranga.

Impedance itandukanye

Ibimenyetso bibiri bisa byerekana imiterere ihuriweho na polarite ni iyinjiza kumpera yo gutwara kandi ikoherezwa n'imirongo ibiri itandukanye, kandi ibimenyetso bibiri bitandukanye byakuwe kumpera yakira.Itandukaniro ritandukanye ni impedance zdiff hagati yimirongo ibiri.

Uburyo budasanzwe

Impedance Zo imwe mumirongo ibiri yubutaka ni imwe.

Ndetse uburyo bwo kubangamira

Impedance zcom yibimenyetso bibiri byerekana ibimenyetso hamwe na polarite imwe yinjiza kuri disiki irangira iyo insinga zombi zahujwe hamwe.

Uburyo busanzwe bwo kubangamira

Impedance Zoe yumurongo umwe mumirongo ibiri yubutaka ni imwe, ubusanzwe iba nini kuruta uburyo budasanzwe.

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Ibiro Bikuru

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