{"id":6799,"date":"2025-10-29T15:02:00","date_gmt":"2025-10-29T14:02:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/revolucija-v-domaci-izdelavi-tiskanih-vezij\/"},"modified":"2025-10-29T15:02:00","modified_gmt":"2025-10-29T14:02:00","slug":"revolucija-v-domaci-izdelavi-tiskanih-vezij","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/fr\/revolution-dans-les-circuits-imprimes-faits-maison\/","title":{"rendered":"Une r\u00e9volution dans la fabrication de circuits imprim\u00e9s \u00e0 domicile !"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Les services professionnels de fabrication de circuits imprim\u00e9s (PCB) offrent aujourd&#039;hui une qualit\u00e9 exceptionnelle \u00e0 des prix abordables. Leur r\u00e9alisation peut souvent \u00eatre effectu\u00e9e en une semaine seulement. Cependant, lorsqu&#039;il est n\u00e9cessaire de tester et de modifier rapidement des conceptions, l&#039;attente n&#039;est pas toujours envisageable. C&#039;est l\u00e0 qu&#039;interviennent les m\u00e9thodes de fabrication artisanales de PCB. N\u00e9anmoins, elles pr\u00e9sentent un inconv\u00e9nient majeur\u00a0: les transitions entre les couches, appel\u00e9es \u00ab\u00a0vias\u00a0\u00bb.<br><br>Les vias sont comme des tunnels de cuivre qui relient les conducteurs entre les diff\u00e9rentes couches d&#039;un circuit imprim\u00e9. Sans elles, il est souvent impossible de faire passer un conducteur sans en croiser un autre. Mais fabriquer des vias soi-m\u00eame est complexe\u00a0: les m\u00e9thodes traditionnelles comme la gravure chimique, le fraisage et la gravure laser ne facilitent pas la t\u00e2che.<br><br>Stephen Hawes a pr\u00e9sent\u00e9 une solution que la communaut\u00e9 a baptis\u00e9e \u00ab\u00a0Biscuit Board\u00a0\u00bb (le projet s&#039;appelle Viagrid sur GitHub). Il s&#039;agit d&#039;une carte PCB vierge avec des vias pr\u00e9-positionn\u00e9s aux emplacements standard. Le concepteur de circuits imprim\u00e9s t\u00e9l\u00e9charge un gabarit contenant l&#039;emplacement des vias et l&#039;utilise pour concevoir les pistes. Ensuite, \u00e0 l&#039;aide d&#039;une d\u00e9coupeuse laser ou d&#039;une fraiseuse CNC, il d\u00e9coupe les pistes, les vias \u00e9tant d\u00e9j\u00e0 positionn\u00e9s.<br><br>Un autre \u00e9l\u00e9ment important de la plaquette est le positionnement pr\u00e9cis de l&#039;origine. Hawes a con\u00e7u cette plaquette en tenant compte des graveurs laser UV tels que le ComMarker Omni 1 et Omni X. Les angles de la plaquette pr\u00e9sentent des formes sp\u00e9cifiques permettant un alignement pr\u00e9cis de la pr\u00e9visualisation laser avec les vias. Les utilisateurs de fraiseuses CNC peuvent d\u00e9finir l&#039;origine avec une pr\u00e9cision encore plus grande en utilisant des m\u00e9thodes traditionnelles.<br><br>Voici une id\u00e9e tout simplement pratique. Si vous disposez d&#039;un stock de plaques \u00e0 lamelles, vous pouvez rapidement prototyper des circuits imprim\u00e9s avec vias. Si le concept s&#039;av\u00e8re concluant, on peut facilement imaginer des plaques \u00e0 lamelles de formes, de tailles et de densit\u00e9s de vias diff\u00e9rentes.<\/p>\n<div class=\"embed-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/la5BafeXsUI\" frameborder=\"0\" allowfullscreen><\/iframe><\/div><br\/>","protected":false},"excerpt":{"rendered":"<p>Les services professionnels de fabrication de circuits imprim\u00e9s (PCB) offrent aujourd&#039;hui une qualit\u00e9 exceptionnelle \u00e0 des prix abordables. Leur r\u00e9alisation peut souvent \u00eatre effectu\u00e9e en une semaine seulement. Cependant, lorsqu&#039;il est n\u00e9cessaire de tester et de modifier rapidement des conceptions, l&#039;attente n&#039;est pas toujours possible. C&#039;est l\u00e0 qu&#039;interviennent les m\u00e9thodes de fabrication artisanales de PCB. N\u00e9anmoins, elles pr\u00e9sentent un probl\u00e8me majeur\u00a0: les transitions entre les couches, appel\u00e9es \u00ab\u00a0vias\u00a0\u00bb. Les vias sont [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[342],"class_list":["post-6799","post","type-post","status-publish","format-standard","hentry","category-oprema","tag-racunalniki"],"acf":{"subtitle":"\u010ce \u017eelite hitro testirati PCB zasnove doma, je Biscuit Board prava re\u0161itev. Gre za prazne plo\u0161\u010dice s predhodno name\u0161\u010denimi vias, ki omogo\u010dajo natan\u010dno graviranje vodnikov z laserjem ali CNC rezkarjem. Projekt Viagrid je na voljo na GitHubu.","heading":"","summary":"\u010ce \u017eelite hitro testirati PCB zasnove doma, je Biscuit Board prava re\u0161itev. Gre za prazne plo\u0161\u010dice s predhodno name\u0161\u010denimi vias, ki omogo\u010dajo natan\u010dno graviranje vodnikov z laserjem ali CNC rezkarjem. Projekt Viagrid je na voljo na GitHubu.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/10\/vg_cut-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/10\/vg_cut-1024x768.jpg","thumbnail_caption":"Foto: github.com","gallery":"","video_gallery":[{"youtube_url":"https:\/\/www.youtube.com\/watch?v=la5BafeXsUI"}],"author":"","links":[{"title":"Biscuit Board ","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Revolucija v doma\u010di izdelavi tiskanih vezij! - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"\u010ce \u017eelite hitro testirati PCB zasnove doma, je Biscuit Board prava re\u0161itev. Gre za prazne plo\u0161\u010dice s predhodno name\u0161\u010denimi vias, ki omogo\u010dajo natan\u010dno graviranje vodnikov z laserjem ali CNC rezkarjem.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/fr\/wp-json\/wp\/v2\/posts\/6799\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Revolucija v doma\u010di izdelavi tiskanih vezij! - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Dana\u0161nje profesionalne storitve izdelave tiskanih vezij (PCB) omogo\u010dajo izjemno kakovost po dostopnih cenah. Te so pogosto izdelane \u017ee v enem tednu. A \u010de morate hitro testirati in spreminjati zasnove, \u010dakanje ni vedno opcija. V tem primeru pridejo prav doma\u010de metode izdelave PCB-jev. 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