Txoj kev loj hlob ntawm PCB yog sib cais los ntawm tib neeg lub siab xav kom lub neej zoo dua. Los ntawm thawj lub xov tooj cua mus rau niaj hnub computer motherboards thiab qhov kev thov rau AI xam lub zog, qhov tseeb ntawm PCB tau raug txhim kho tas li.
Txhawm rau txhim kho PCB sai dua, peb tsis tuaj yeem ua yam tsis muaj kev kawm thiab qiv. Yog li ntawd, PCB luam board tau yug los. Kev luam PCB, luam tawm Circuit Board, Circuit Board cloning, hluav taws xob khoom imitation, hluav taws xob khoom cloning, thiab lwm yam., yog ib tug txheej txheem ntawm Circuit Court board replication. Muaj ntau txoj hauv kev rau kev luam PCB thiab ntau qhov ceev ceev PCB daim ntawv software.
Niaj hnub no, cia peb tham txog PCB daim board thiab dab tsi daim ntawv board software muaj?
PCB luam board software?
PCB luam board software 1: BMP2PCB. Qhov ntxov tshaj plaws daim ntawv theej board software yog qhov tseeb tsuas yog software rau hloov BMP rau PCB thiab tam sim no tau raug tshem tawm!
PCB luam board software 2: QuickPcb2005. Nws yog ib daim ntawv theej board software uas txhawb cov duab xim thiab muaj cov ntawv tawg.
Rapid PCB luam board software 3: CBR
Rapid PCB luam board software 4: PMPCB
Yuav ua li cas luam PCB thiab cov txheej txheem ntxaws?
Thawj kauj ruam, thaum tau txais PCB, thawj zaug sau cov qauv, qhov ntsuas, thiab cov haujlwm ntawm txhua yam ntawm daim ntawv, tshwj xeeb tshaj yog cov lus qhia ntawm diodes, transistors, thiab cov notches ntawm ICs. Nws yog qhov zoo tshaj plaws los nqa ob daim duab ntawm cov haujlwm ua haujlwm nrog lub koob yees duab digital.
Kauj ruam thib ob, tshem tag nrho cov khoom thiab tshem tawm cov tin hauv PAD qhov. Ntxuav lub PCB nrog cawv, thiab muab tso rau hauv lub scanner. Thaum luam theej duab, lub scanner yuav tsum tau nce me ntsis ntxiv cov scanned pixels kom tau txais cov duab meej dua. Pib POHTOSHOP, luam theej duab lub ntsej muag lo lo ntxhuav hauv hom xim, txuag cov ntaub ntawv thiab luam tawm rau thaub qab.
Qhov thib peb kauj ruam, siv cov ntawv xuab zeb dej kom me ntsis polish lub TOP LAYER thiab BOTTOM LAYER kom txog thaum tooj liab zaj duab xis ci. Muab tso rau hauv lub scanner, pib PHOTOSHOP, thiab luam theej duab ob txheej nyias nyias hauv hom xim. Nco ntsoov tias PCB yuav tsum tau muab tso rau hauv kab rov tav thiab ntsug hauv lub scanner, txwv tsis pub cov duab scanned siv tsis tau, thiab txuag cov ntaub ntawv.
Kauj ruam plaub, kho qhov sib piv thiab ci ntsa iab ntawm canvas kom cov khoom nrog tooj liab zaj duab xis thiab qhov chaw uas tsis muaj tooj liab zaj duab xis zoo sib xws. Tom qab ntawd hloov cov duab no mus rau xim dub thiab dawb, thiab xyuas seb cov kab puas meej. Yog tias tsis meej, rov ua cov kauj ruam no. Yog tias pom tseeb, txuag cov duab ua dub thiab dawb BMP hom ntaub ntawv TOP.BMP thiab BOT.BMP. Yog tias muaj teeb meem nrog cov duab, lawv tuaj yeem kho thiab kho tau siv PHOTOSHOP.
Kauj ruam tsib, hloov ob BMP hom ntaub ntawv rau hauv PROTEL hom ntaub ntawv raws li. Load ob txheej hauv PROTEL. Yog tias txoj haujlwm ntawm PAD thiab VIA ntawm ob txheej txheej pib sib tshooj, nws qhia tau tias cov kauj ruam dhau los tau ua tiav zoo. Yog tias muaj qhov sib txawv, rov ua cov kauj ruam thib peb.
Thawj kauj ruam, thaum tau txais PCB, thawj zaug sau cov qauv, qhov ntsuas, thiab cov haujlwm ntawm txhua yam ntawm daim ntawv, tshwj xeeb tshaj yog cov lus qhia ntawm diodes, transistors, thiab cov notches ntawm ICs. Nws yog qhov zoo tshaj plaws los nqa ob daim duab ntawm cov haujlwm ua haujlwm nrog lub koob yees duab digital.
Kauj ruam thib ob, tshem tag nrho cov khoom thiab tshem tawm cov tin hauv PAD qhov. Ntxuav lub PCB nrog cawv, thiab muab tso rau hauv lub scanner. Thaum luam theej duab, lub scanner yuav tsum tau nce me ntsis ntxiv cov scanned pixels kom tau txais cov duab meej dua. Pib POHTOSHOP, luam theej duab lub ntsej muag lo lo ntxhuav hauv hom xim, txuag cov ntaub ntawv thiab luam tawm rau thaub qab.
Qhov thib peb kauj ruam, siv cov ntawv xuab zeb dej kom me ntsis polish lub TOP LAYER thiab BOTTOM LAYER kom txog thaum tooj liab zaj duab xis ci. Muab tso rau hauv lub scanner, pib PHOTOSHOP, thiab luam theej duab ob txheej nyias nyias hauv hom xim. Nco ntsoov tias PCB yuav tsum tau muab tso rau hauv kab rov tav thiab ntsug hauv lub scanner, txwv tsis pub cov duab scanned siv tsis tau, thiab txuag cov ntaub ntawv.
Kauj ruam plaub, kho qhov sib piv thiab ci ntsa iab ntawm canvas kom cov khoom nrog tooj liab zaj duab xis thiab qhov chaw uas tsis muaj tooj liab zaj duab xis zoo sib xws. Tom qab ntawd hloov cov duab no mus rau xim dub thiab dawb, thiab xyuas seb cov kab puas meej. Yog tias tsis meej, rov ua cov kauj ruam no. Yog tias pom tseeb, txuag cov duab ua dub thiab dawb BMP hom ntaub ntawv TOP.BMP thiab BOT.BMP. Yog tias muaj teeb meem nrog cov duab, lawv tuaj yeem kho thiab kho tau siv PHOTOSHOP.
Kauj ruam tsib, hloov ob BMP hom ntaub ntawv rau hauv PROTEL hom ntaub ntawv raws li. Load ob txheej hauv PROTEL. Yog tias txoj haujlwm ntawm PAD thiab VIA ntawm ob txheej txheej pib sib tshooj, nws qhia tau tias cov kauj ruam dhau los tau ua tiav zoo. Yog tias muaj qhov sib txawv, rov ua cov kauj ruam thib peb.
Kauj ruam thib rau, hloov BMP ntawm TOP txheej rau TOP.PCB. Nco ntsoov tias nws yuav tsum tau hloov mus rau SILK txheej, uas yog txheej daj. Tom qab ntawd kos cov kab ntawm TOP txheej thiab tso cov khoom raws li cov duab kos hauv qib thib ob. Tom qab kos duab, rho tawm SILK txheej.
Kauj ruam thib rau, hloov BMP ntawm TOP txheej rau TOP.PCB. Nco ntsoov tias nws yuav tsum tau hloov mus rau SILK txheej, uas yog txheej daj. Tom qab ntawd kos cov kab ntawm TOP txheej thiab tso cov khoom raws li cov duab kos hauv qib thib ob. Tom qab kos duab, rho tawm SILK txheej.
Kauj ruam xya, hloov BMP ntawm BOT txheej rau BOT.PCB. Nco ntsoov tias nws yuav tsum tau hloov mus rau SILK txheej, uas yog txheej daj. Tom qab ntawd kos kab ntawm BOT txheej. Tom qab kos duab, rho tawm SILK txheej.
Kauj ruam yim, thauj khoom TOP.PCB thiab BOT.PCB hauv PROTEL thiab muab tso rau hauv ib daim duab, thiab qhov ntawd yog nws.
Kauj ruam cuaj, luam TOP LAYER thiab BOTTOM LAYER mus rau cov yeeb yaj kiab pob tshab nrog lub tshuab luam ntawv laser (1: 1 piv), tso cov yeeb yaj kiab rau ntawm PCB, sib piv saib seb puas muaj qhov yuam kev. Yog tias tsis muaj qhov yuam kev, koj tau ua tiav.