Yini isitaki?
I-Stack-up isho ukuhlelwa kwezendlalelo zethusi kanye nezendlalelo ezifaka i-PCB ngaphambi kokwakheka kweBhodi Ngenkathi i-waler stack-up ikuvumela ukuthi uthole ukujikeleza okuningi ebhodini elilodwa ngokusebenzisa izingqimba ze-PCB Board ezahlukahlukene, ukwakheka kwe-PCB Statup Design Design:
• Isitaki se-PCB seryer singakusiza ukunciphisa ubungozi bakho besifunda emsindo wangaphandle kanye nokunciphisa imisebe futhi kunciphise ukukhathazeka nokukhathazeka kwe-crostalk nge-PCB ye-PCB ye-PCB.
• Isitaki esihle se-PCB-UP singakusiza futhi ulinganise izidingo zakho ngezindlela ezibiza kakhulu, ezisebenza kahle zokukhiqiza ngokukhathazeka ngezinkinga zobuqotho
• Isitaki se-PCB se-PCB esifanele singathuthukisa ukuhambisana kwe-electromagnetic komklamo wakho.
Kuvame kakhulu ukuba senzuzo yakho ekuphishekezele ukucushwa kwe-PCB okuhlanganisiwe kwezicelo zakho ezisuselwa endizeni eziphrintiwe.
Kwi-PCBS ye-Multilayer, izingqimba ezijwayelekile zifaka indiza yendawo (indiza ye-GND), iplanethi yamandla (PWR PLANE), kanye nezendlalelo zangaphakathi zesiginali. Nasi isampula ye-PCB ye-PCB ye-8-ungqimba.
I-ANKE PCB inikezela ngamabhodi e-Multilayer / High Wereers Circuity emaphethelweni asuka ezingxenyeni ezi-4 kuye kwangama-32, ukushuba kwebhodi kuya ku-60mm (0.5oz kuya ku-705 (0.5oz kuya ku-205 (0.5oz kuya ku-205 (0.5oz kuya ku-205
