Engineers uas tau ua PCB cov txheej txheem rau xyoo tau hais qhia qee qhov ntawm thaj chaw tseem ceeb ntawm kev txhawj xeeb, ntawm qhov uas Lub Hwj Hwj Hwj yog qhov chaw tsim nyog xav. Yog li, yuav ua li cas thiaj ua Lub Hwj Chim Circuit hauv PCB tsim tsim?

Ua ntej, pawg tswj hwm lub zog yog qhov tseem ceeb dua kom tiv taus lub zog hluav taws xob ib feem, hauv kev teeb tsa yuav tsum xub paub lub zog ib feem ntawm cov yam ntxwv hauv Circuit Court, hauv lub zog hluav taws xob feem ntau tau muab faib ua DI/DT Circuit thiab DV/DT Circuit, taug kev thaum txheej txheem ntawm ob kab tsis zoo ib yam.

Vim tias lub sijhawm ua haujlwm ntawm DI/DT Circuit yog loj thaum qhov kev hloov pauv tam sim no, ib feem ntawm Circuit yuav tsum yog qhov me me li sai tau rau thaj tsam ncig ntawm tag nrho cov Circuit Court. DV/DT kev hloov pauv hluav taws xob hloov pauv hauv lub sijhawm yuav yog qhov loj, nws yooj yim ua rau muaj kev cuam tshuam sab nraud, yog li cov kab hluav taws xob hauv lub voj tooj liab cov tawv nqaij tsis tuaj yeem dav dhau, txhawm rau ua kom tau raws li cov kabmob tam sim no, tooj liab tawv dav me me li ua tau, txheej txheej sib tshooj thaj tsam me me li sai tau.

Qhov thib ob, txoj kev tsav tsheb ntawm txoj kab yuav tsum xub txiav txim siab thaj tsam ntawm tag nrho txoj kev tsav tsheb, kom me me li sai tau, txhawm rau kom nyob deb ntawm qhov cuam tshuam cuam tshuam, thiab ze rau qhov tsav tsheb.

Kev ntsuas cov cim yuav tsum zam kev cuam tshuam nrog lwm cov cim kom deb li sai tau. Yog tias ua tau, cov cim ntsuas tuaj yeem ua piv txwv sib txawv thiab muab lub dav hlau ua tiav ntawm qhov chaw sib txuas ua haujlwm.