8 Layeri ENIG Igenzura rya PCB
Ibyiza bya PCB Byiza Byiza
1.Ugereranije na PCB uruhande rumwe na PCB impande zombi, ifite ubucucike buri hejuru.
2.Nta nsinga ihuza imiyoboro isabwa.Nibihitamo byiza kuburemere buke PCB.
3.Multilayer PCBs ifite ubunini buto kandi ubike umwanya.
4.EMI iroroshye cyane kandi iroroshye.
5.Biramba kandi bikomeye.
Gushyira mu bikorwa PCB
Igishushanyo mbonera cya PCB nicyo kintu cyibanze gisabwa mubice byinshi bya elegitoroniki:
Kwihuta
Kohereza kuri terefone
Fibre optique
Ikoranabuhanga rya Scanning
Idosiye Seriveri Nububiko bwa Data
Uburyo butandukanye bwa PCB
Rigid-Flex PCB
Biroroshye kandi byoroshye, koroshya inzira yo guteranya ibicuruzwa
Mugabanye abahuza, umurongo muremure utwara ubushobozi
Ikoreshwa muri sisitemu yamashusho nibikoresho byitumanaho bya RF
Igice cya Hole PCB
Nta bisigisigi cyangwa ibisigazwa by'amahwa y'umuringa mu mwobo
Ikibaho cyabana cyumubyeyi gikiza abahuza n'umwanya
Bikoreshwa kuri module ya Bluetooth, imashini yakira ibimenyetso
Kugenzura Impedance PCB
Kugenzura byimazeyo ubugari / ubugari n'ubugari buringaniye
Impedance linewidth kwihanganira ≤ ± 5%, guhuza impedance nziza
Bikoreshwa mubikoresho byihuta kandi byihuta nibikoresho byitumanaho 5g
Impumyi yashyinguwe binyuze muri PCB
Koresha micro-impumyi kugirango wongere umurongo
Kunoza radiyo yumurongo no guhuza amashanyarazi, gutwara ubushyuhe
Koresha kuri seriveri, terefone igendanwa, na kamera ya digitale
