PCB yog cov khoom siv hluav taws xob tseem ceeb heev. PCB tau dhau los ua ntau dua thiab nyuaj rau tsim txij li nws lub ntsej muag, yog li cov txuj ci xov tooj tseem ceeb heev. Tom qab ntawv dab tsi yog cov txuj ci thaiv ntawm PCB ob txheej txheej txheej? Xiaobian hauv qab no yuav coj koj mus saib.

PCB txheej txheej txheej txheej txheej txheej ob txheej

Npaj daim duab schematic Circuit

Tsim cov ntaub ntawv PCB tshiab thiab thauj cov ntawv ntim khoom ntim

Npaj phiaj xwm phiaj xwm

Nruab cov rooj sib tham hauv network thiab cov khoom siv

Tsis siv neeg txheej txheem txheej txheem

Kho haum haum lawm

Kev txheeb xyuas lub network ceev

Teeb txoj cai teeb tsa

Tsis siv neeg thaiv

Kho qhov thaiv koj tus kheej

PCB txuj ci ob txheej txheej thaiv kev txawj

1. Kev tshem tawm qhov tsawg kawg yog 10mil

2. Nws yog qhov zoo tshaj plaws los siv hom ob-qhov sib npaug rau lub qhov ntawm lub hwj chim tseem ceeb cable

3. Yog tias muaj ntau lub xov tooj cua RF, txhawm rau txo kev cuam tshuam, RF tuaj yeem hla ntawm cov txheej sib txawv.

4. Cov hlua txuas nrog hlua thiab hlua txuas, thaiv cov hlua sab saud thiab qis dua

5. Tsis txhob tso tooj liab nyob hauv qab lub network nti

Txhawm rau tiv thaiv khawb, plaub fab ntawm lub rooj tsavxwm tau zoo dua qub