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4 Layeri ENIG FR4 Igice cya Hole PCB

4 Layeri ENIG FR4 Igice cya Hole PCB

Ibisobanuro bigufi:

Imirongo: 4

Kurangiza hejuru: ENIG

Ibikoresho shingiro: FR4

Igice cyo hanze W / S: 9 / 4mil

Igice cy'imbere W / S: 7 / 4mil

Umubyimba: 0.8mm

Min.umwobo wa diameter: 0.2mm

Inzira idasanzwe: Impedance, igice cyumwobo


Ibicuruzwa birambuye

Igice cya kabiri PCB

Ahanini ikoreshwa muburyo bwo guhuza amakuru, ukoresheje amashanyarazi ya kimwe cya kabiri cya PCBs cyangwa umwobo wo mu gihome, ubusanzwe bikoreshwa mugihe imbaho ​​ebyiri zacapwe zivanze zivanze hakoreshejwe ikoranabuhanga ritandukanye.Kurugero, module igoye ya microcontrollers hamwe nibisanzwe PCB iboneza.

Ibindi byashyizwe mubikorwa ni kwerekana, HF cyangwa moderi zifatika zasuditswe ku kibaho cyumuzingi.

Kubwibyo, kubutaka PCB irasabwa nkigice kimwe cyo gutwikira SMD ihuza.Muguhuza PCBS muburyo butaziguye, biroroshye cyane kuruta guhuza bisa na pin-pin nyinshi.

Ibyiza n'ibibi bya kimwe cya kabiri cya PC PCB

Ubucucike bukabije, imikorere myinshi hamwe nubukanishi bihinduka igipimo cyiterambere ryihuse ryibikoresho bya elegitoroniki mugihe kizaza.Ikibaho cyatejwe imbere na geometrike, ariko ubunini bwa PCB buragenda buba buto kandi bugomba kuba bufitanye isano ninama yunganira.Kubera ko umwobo uzengurutswe mu kibaho cyababyeyi hamwe n’umugurisha utemba, gusudira gukonje bizabaho, bikavamo guhuza amashanyarazi bidakomeye hagati y’umuzunguruko n’ikibaho, kubera ko umwobo uzengurutse ari munini, kubera ko hari umwobo wa PCB ufite amashanyarazi.

Ibyiza:

  • Biroroshye gukoresha prototypes
  • Ihuriro rinini ryo kwirwanaho
  • Kurwanya ubushyuhe
  • Ubushobozi bwo gukoresha imbaraga

 

Ibibi:

  • Kongera ibiciro byubuyobozi kubera guteka
  • Ifata ikibaho cyimitungo itimukanwa
  • Inteko ya PCB ikubiyemo byinshi
  • Umuvuduko wo hejuru

Porogaramu ya kimwe cya kabiri cya PC PCB

Icyuma cya kimwe cya kabiri PCBs zikoreshwa mubitumanaho, kubara, ibinyabiziga, gaze hamwe nikoranabuhanga ryo mu rwego rwo hejuru.

Imodoka

Ikoranabuhanga ryo mu rwego rwo hejuru

Mudasobwa

Itumanaho

Ntabwo uzi neza?

Ubona gute usuye iwacuurupapuro rwitumanaho, twifuza kuganira nawe!

 


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze