Thaum lub sij hawm tsim kho vajtse thiab PCB fabrication theem, Circuit Court designs yog tsim raws li tus maub los lub functionality, encompassing modules xws li CPU tswj Circuit Court, hwj chim tswj, hluav taws xob cais, thiab kev sib txuas lus interfaces. PCB siv ntau- txheej, siab -nrhiav kev sib txuas qauv tsim los ntawm cov txheej txheem suav nrog photolithography, etching, thiab lamination; industrial-qib FR4 lossis siab- cua sov- cov ntaub ntawv tiv taus yog ua haujlwm los xyuas kom meej ntev - lub sijhawm, kev ua haujlwm ruaj khov.
Qhov no yog ua raws li cov khoom mounting thiab zaum kawg los ua ke. Cov khoom tseem ceeb-xws li CPU, nco, kev sib txuas lus chips, thiab I/O circuitry- tau muab tso rau hauv PCB siv SMT (Nto Mount Technology) thiab hluav taws xob txuas ntawm reflow lossis yoj soldering. Lub motherboard, fais fab mov modules, thiab I/O modules ces muab ntsia rau hauv ib tug hlau los yog industrial- qib yas vaj tse, featuring structural securing thiab electromagnetic shielding los txhim kho kev co kuj thiab tiv thaiv electromagnetic cuam tshuam. Qhov system firmware- suav nrog lub operating system, PLC lub sijhawm ua haujlwm ib puag ncig, thiab kev sib txuas lus raws tu qauv- yog li programmed rau hauv lub cuab yeej. Thaum kawg, kev ua haujlwm, kev sib txuas lus, kev thauj khoom, thiab siab / qis- kev ntsuas kub ntawm kev laus yog ua los xyuas qhov ruaj khov thiab kev ntseeg tau ntawm ntau qhov chaw ua haujlwm. Los ntawm cov txheej txheem tsim khoom zoo no, Siemens PLC maub los ua tau raws li qhov xav tau kom ruaj khov thiab tiag tiag - lub sijhawm ua haujlwm muaj nyob rau hauv kev lag luam automation.
