Lub Gerber hom ntawv yog computerfile formatwhich yog siv los ntawm cov tswv lag luam ofprintedcircuit board (PCB) software. Cov ntaub ntawv muaj nyob rau hauv Gerber hom ntawv sau qhia txog luam tawm Circuit boardto uas nws yog txuam nrog, muab lub khoos phis tawm nrog nws cov ciaj ciam, suav nrog nws cov lus, cov lus dab neeg, thiab cov lus piav qhia. Cov ntaub ntawv no zoo li daim qauv thawm ntaws lub vev xaib, cia cov khoos phis tawj thiab software tsim kev paub txog thiab ua li cas nkag mus rau ntau ntu ntawm pawg thawj coj saib. Ntawm ob hom dav dav - RS-274-D thiab RS-274-X - tsuas yog hom ntawv RS-274-X tam sim no siv.
Cov ntaub ntawv nrog cov hom ntawv no muaj cov lus txib thiab cov ntaub ntawv sib xyaw uas tso cai rau lub khoos phis tawm, thiab cov tib neeg tau sau rau lub khoos phis tawm, kom nkag siab zoo txog kev ua haujlwm thiab kev teeb tsa ntawm thecircuitboardin lo lus nug. Cov ntaub ntawv Gerber cov ntaub ntawv muaj nyob hauv American Standard Code rau Cov Ntaub Ntawv Sib Pauv (ASCII), thiab nyeem tau yooj yim uas tsis tas yuav muaj kev pab txhais lus. Hauv lwm lo lus, cov ntawv sau yog sau ua tsiaj ntawv thiab tus lej, tsis yog binary lossis lwm daim ntawv uas yuav tsis yooj yim rau tib neeg siv kom nkag siab. Muaj software muaj uas tuaj yeem tso tawm cov duab ntawm cov ntaub ntawv muaj nyob hauv Gerber hom ntawv.
