Thaum ua lag luam cov khoom siv hluav taws xob siab, peb yuav tsum them sai sai rau cov hauv qab no:
(1) Kev xaiv tsim nyog xaiv ntawm cov txheej txheem: Thaum siv hluav taws xob qib hluav taws xob ntau dua li cov pa hluav taws xob thiab txo qhov sib cuam tshuam ntawm cov paib. Feem ntau hais lus, lub suab nrov ntawm plaub txheej board yog 20db qis dua li ntawm ob txheej board.
(2) Kev Tsim Hluav Taws Xob: Hauv PCB tsim, thaum ib txwm muaj cov qhab nia PCB Circ Circle, nws yog ib qho tsim nyog los txo qhov kev sib kis tau los txo cov kis tau zoo.
(3) tag nrho cov xaim ntev ntev: hauv PCB tsim, luv luv tag nrho cov xaim ntev, qhov zoo dua, thiab tus luv dua parallel ncua ntawm ob xaim, qhov zoo dua. 4) Tus naj npawb ntawm cov qhov: hauv PCB tsim, muaj tsawg dua los ntawm qhov, qhov zoo dua.
(4) Kev taw qhia ntawm interterlayer xaim: hauv pcb (5) Tooj cov hluav taws xob tau raug txo los ntawm kev sib txuas ntawm tooj liab. (6) Grounding: Hauv PCB Kev tsim qauv, thaum cov kev taug kev high-frecuities cov kab ke tseem ceeb tuaj yeem txhim kho lub teeb liab kev tiv thaiv kev cuam tshuam. Of course, the interference source can also be encapsulated to prevent interference with other signals.(7) Power cord: In PCB design, when routing high-frequency circuit boards, signal routing must not create loops and must be arranged in a daisy chain.(8) Decoupling capacitor: In PCB design, when the high-frequency circuit board is routed, the decoupling capacitor bridges the power supply end of the integrated Circuit Court chaw.