Circuit Boardsyog cov tseem ceeb ntawmcov khoom siv hluav taws xob.Cia peb saib cov khoom ntawm Circuit Boards:
1. Pad:
Pads yog cov hlau qhov uas siv los solder tivthaiv pins.
2 txheej:
Nyob ntawm qhov tsim ntawm lub rooj tsavxwm Circuit Court, yuav muaj ob sab, 4-txheej, 6-txheej, 8-txheej, thiab lwm yam. Cov txheej txheem feem ntau yog ob npaug.Ntxiv nrog rau cov teeb liab txheej, muaj lwm cov txheej txheem siv los txhais cov txheej txheem.
3. Ntawm:
Lub ntsiab lus ntawm vias yog tias yog lub voj voog tsis tuaj yeem siv tag nrho cov teeb liab kab ntawm ib theem, cov kab teeb liab yuav tsum tau txuas nrog hla cov khaubncaws sab nraud povtseg los ntawm.Vias feem ntau muab faib ua ob hom, ib qho yog hlau ntawm, lwm yam yog tsis yog hlau ntawm.Hlau viav vias yog siv los txuas cov khoom sib txuas ntawm cov khaubncaws sab nraud povtseg.Daim ntawv thiab txoj kab uas hla ntawm lub viav vias nyob ntawm tus yam ntxwv ntawm lub teeb liab thiab qhov yuav tsum tau ua ntawm cov nroj tsuag ua.
4. Cov khoom xyaw:
Cheebtsam yog soldered ntawm PCB.Kev sib xyaw ua ke ntawm cov khoom sib txawv tuaj yeem ua tiav cov haujlwm sib txawv, uas kuj yog lub luag haujlwm ntawm PCB.
5. Layout:
Cov layout yog hais txog cov teeb liab kab txuas cov pins ntawm lub cuab yeej.Qhov ntev thiab qhov dav ntawm qhov layout nyob ntawm qhov xwm txheej ntawm lub teeb liab, xws li qhov loj me, ceev, thiab lwm yam.
6. Screen Printing:
Lub vijtsam Printing tseem tuaj yeem hu ua qhov screen Printing txheej, uas yog siv los kos ntau yam ntaub ntawv ntsig txog ntawm cov khoom.Qhov screen Printing feem ntau yog dawb, thiab koj tuaj yeem xaiv xim raws li koj tus kheej xav tau.
7. Solder daim npog qhov ncauj:
Lub luag haujlwm tseem ceeb ntawm lub npog ntsej muag yog los tiv thaiv lub ntsej muag ntawm PCB, tsim cov txheej txheem tiv thaiv nrog qee qhov tuab, thiab tiv thaiv kev sib cuag ntawm tooj liab thiab huab cua.Lub npog ntsej muag feem ntau yog ntsuab, tab sis kuj muaj xim liab, daj, xiav, dawb, thiab dub.
8. Positioning qhov:
Qhov chaw tso lub qhov yog ib lub qhov yooj yim muab tso rau installation los yog debugging.
9. Ntim:
Filling yog tooj liab siv rau hauv av network, uas tuaj yeem txo qhov impedance zoo.
10. Hluav taws xob ciam teb:
Cov ciam teb hluav taws xob yog siv los txiav txim qhov ntev ntawm lub rooj tsav xwm hauv Circuit Court, thiab tag nrho cov khoom ntawm lub rooj tsav xwm Circuit Court yuav tsum tsis pub dhau qhov ciam teb no.
Lub kaum sab sauv saum toj no yog lub hauv paus rau qhov muaj pes tsawg leeg ntawm lub rooj tsav xwm hauv Circuit Court, thiab kev ua tiav ntawm ntau lub zog tseem yuav tsum tau programmed hauv cov nti kom ua tiav.
Yog tias koj muaj lus nug, txais tos tuaj xyuasPCBFuture.com.
Post lub sij hawm: Feb-16-2022