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Menene sarrafa impedance da yadda ake aiwatar da sarrafa impedance akan PCBs
2024-04-08 17:45:08
Yin hakowa
Manufar
Hana ramukan makafi akan CCLs don kafa haɗi tsakanin yadudduka da tsakanin na'urori da da'irori.
Al: zafi mai zafi
Rufin tagulla: Layer conductive
Baseboard: hana lalata bit
Yanayin hakowa da iyawa
1. Yanayin hakowa:
* Ciyarwa: Zurfin hakowa a minti daya
* Gudun gudu: Yawan jujjuyawa a minti daya
* Adadin cire tarkace: Zurfin da kowane juyi zai iya shiga shine adadin cire tarkacen sa
2. Abubuwan hakowa:
* Matsakaicin girman rami: idan akwai rami da aka haƙa da injina, ƙaramin rami shine 0.2mm
* Haƙurin ramuka (gaba ɗaya ± 3mil)
* Haƙurin girman rami (yawanci +0/-1mil)
