kwamfuta-gyara-london

Menene abubuwan abubuwan PCB na babban mitar babban gudun?

1.High mita da high gudun kewaye allonkerarre, gami da babban aiki, aikin zafin jiki, juriya CAF / zafi, ƙarfin injin, ingantaccen aminci, ƙimar wuta, da sauransu.

2. Matsakaicin madaidaicin madaidaicin igiyoyin kewayawa da haɓaka aikin samfur, irin su lantarki, kwanciyar hankali, da sauransu.

3. Lokaci mai dacewa na masu samar da kayan aiki mai sauri mai sauri mai sauri, kayan aiki masu yawa da kayan aiki masu sauri da sauri na siyan sake zagayowar yana da tsayi sosai.Bugu da kari ga kaya na al'ada high-mita kewaye hukumar RO4350, shi wajibi ne don sadarwa tare da.high-mita high-gudun kewaye allonmasana'antun a gaba, shirya kayan da wuri-wuri.

4. Matsakaicin farashi na babban mita da kayan da'ira mai sauri ya dogara da ƙimar farashin samfuran, ko mabukaci ko sadarwa, likita, masana'antu ko aikace-aikacen soja.

5. Aiwatar da ƙa'idodin ƙasa da ƙasa don saduwa da RoHS da buƙatun marasa halogen.

Daga cikin abubuwan da aka ambata a sama, saurin gudu na da'irar dijital mai sauri shine babban mahimmancin zaɓin hukumar PCB.Mafi girman saurin kewayawa, ƙaramin ƙimar Df na allon PCB.Matsakaici da ƙananan asara bugu da aka buga ya dace da da'irar dijital na 10Gb / s;ƙananan hasara na allon kewayawa na PCB don 25Gb/s dijital kewaye;Allolin da'ira bugu mai ƙarancin asara sun dace da sauri, da'irar dijital mai sauri, waɗanda zasu iya kaiwa saurin 50Gb/s ko fiye.


Lokacin aikawa: Maris-04-2023