{"id":4289,"date":"2026-08-13T14:37:16","date_gmt":"2026-08-13T06:37:16","guid":{"rendered":"https:\/\/saludpcb.com\/zh\/?p=4289"},"modified":"2026-08-13T14:37:16","modified_gmt":"2026-08-13T06:37:16","slug":"kicad-plugin-tutorial-2026-stitching-vias","status":"publish","type":"post","link":"https:\/\/saludpcb.com\/zh\/kicad-plugin-tutorial-2026-stitching-vias\/","title":{"rendered":"KiCad \u63d2\u4ef6\u6559\u5b78 2026 | \u904e\u5b54 Stitching Vias \u4e00\u9375\u641e\u5b9a\u81ea\u52d5\u586b\u6eff\u92ea\u9285\u5e73\u9762"},"content":{"rendered":"\n<hr class=\"wp-block-separator alignwide has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u63a5\u5730\u904e\u5b54\uff08Stitching Vias\uff09<\/strong>\u662f PCB \u4f48\u5c40\u4e2d\u5e38\u898b\u7684\u5de5\u4f5c\uff0c\u5c24\u5176\u7576\u4f60\u8655\u7406\u63a5\u5730\u5e73\u9762\u3001RF \u5c4f\u853d\u8207\u6563\u71b1\u7ba1\u7406\u6642\u3002\u624b\u52d5\u653e\u7f6e\u5e7e\u5341\u9846\u3001\u751a\u81f3\u4e0a\u767e\u9846\u628a\u92ea\u9285\u5340\u57df\u300c\u7e2b\u5408\u300d\u5728\u4e00\u8d77\u7684\u5c0f\u63a5\u5730\u904e\u5b54\uff0c\u5f88\u5feb\u5c31\u6703\u8b8a\u5f97\u91cd\u8907\u4e14\u5bb9\u6613\u51fa\u932f\u2014\u2014\u7136\u800c\u63a5\u5730\u53c3\u8003\u7a69\u5b9a\u3001EMI \u53d7\u63a7\u3001\u71b1\u901a\u8def\u6dbc\u723d\uff0c\u5168\u90fd\u4f9d\u8cf4\u5b83\u5011\u3002<strong><a href=\"https:\/\/saludpcb.com\/kicad-8-tutorial-design-circuit\/\">KiCad<\/a> \u63d2\u4ef6<\/strong>\u958b\u767c\u63d0\u4f9b\u4e86\u4e00\u7a2e\u81ea\u52d5\u5316\u9019\u9805\u5de5\u4f5c\u7684\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u672c\u6559\u5b78\u4e2d\uff0c\u6211\u5011\u8981\u4ecb\u7d39 <strong>KiCad Via Stitcher<\/strong>\uff0c\u4e00\u500b\u514d\u8cbb\u7684\u958b\u6e90 <strong>KiCad 10<\/strong> \u63d2\u4ef6\uff0c\u628a\u91cd\u8907\u6027\u7684\u904e\u5b54\u653e\u7f6e\u5de5\u4f5c\u81ea\u52d5\u5316\u3002\u9078\u4e00\u500b\u92ea\u9285\u5340\u57df\u6216\u4e00\u500b\u5c01\u88dd\uff0cKiCad Via Stitcher \u6703\u5728\u9078\u53d6\u5167\u5bb9\u7684\u5305\u542b\u6846\u5167\u586b\u51fa\u898f\u5247\u7db2\u683c\u7684\u63a5\u5730\u904e\u5b54\uff08Stitching Vias\uff09\u3002\u5f9e\u6b64\u4e0d\u518d\u91cd\u8907\u9ede\u64ca\u3001\u4e0d\u518d\u624b\u52d5\u8a08\u7b97\u3001\u4e0d\u518d\u6f0f\u6389\u4efb\u4f55\u4e00\u9846\u904e\u5b54\u3002\u8b93\u6211\u5011\u5f9e\u96f6\u958b\u59cb\u52d5\u624b\u6253\u9020\u5b83\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1376\" height=\"768\" src=\"https:\/\/saludpcb.com\/zh\/wp-content\/uploads\/2026\/08\/kicad-plugin-tutorial-2026-stitching-vias.jpg\" alt=\"Stitching Vias\" class=\"wp-image-4298\" title=\"\" srcset=\"https:\/\/saludpcb.com\/zh\/wp-content\/uploads\/2026\/08\/kicad-plugin-tutorial-2026-stitching-vias.jpg 1376w, https:\/\/saludpcb.com\/zh\/wp-content\/uploads\/2026\/08\/kicad-plugin-tutorial-2026-stitching-vias-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u5167\u5bb9<\/h2><nav><ul><li class=\"\"><a href=\"#what-is-via-stitching\">\u4ec0\u9ebc\u662f\u63a5\u5730\u904e\u5b54\uff1f<\/a><\/li><li class=\"\"><a href=\"#\u8a8d\u8b58-via-stitcher\">\u8a8d\u8b58 Via Stitcher<\/a><\/li><li class=\"\"><a href=\"#four-parameters\">\u56db\u500b\u53c3\u6578\u8aaa\u660e<\/a><\/li><li class=\"\"><a href=\"#prerequisites\">\u4e8b\u524d\u6e96\u5099\u5de5\u4f5c<\/a><\/li><li class=\"\"><a href=\"#plugin-source-code\">\u63d2\u4ef6\u7a0b\u5f0f\u78bc<\/a><\/li><li class=\"\"><a href=\"#how-to-use\">\u5982\u4f55\u4f7f\u7528 Via Stitcher<\/a><\/li><li class=\"\"><a href=\"#installation-guide\">\u5b89\u88dd\u6307\u5357<\/a><\/li><li class=\"\"><a href=\"#pro-tips\">\u5be6\u6230\u5efa\u8b70<\/a><\/li><li class=\"\"><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"what-is-via-stitching\" class=\"wp-block-heading\">\u4ec0\u9ebc\u662f\u63a5\u5730\u904e\u5b54\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u5730\u904e\u5b54\uff08Stitching Vias\uff09\uff0c\u5c31\u662f\u5728\u5927\u578b\u9285\u5340\uff08\u5c24\u5176\u662f\u63a5\u5730\u92ea\u9285\u8207\u63a5\u5730\u5e73\u9762\uff09\u4e0a\uff0c\u4f48\u7f6e\u4e00\u7d44\u898f\u5247\u6392\u5217\u7684\u63a5\u5730\u904e\u5b54\uff0c\u628a\u9802\u5c64\u8207\u5e95\u5c64\u9285\u7b94\u5728\u96fb\u6c23\u4e0a\u300c\u7e2b\u5408\u300d\u5728\u4e00\u8d77\u3002\u5b83\u6709\u4e09\u500b\u81f3\u95dc\u91cd\u8981\u7684\u7528\u9014\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EMC \u8207 RF \u5c4f\u853d<\/strong><br>\u5bc6\u96c6\u7684\u63a5\u5730\u904e\u5b54\uff08Stitching Vias\uff09\u80fd\u964d\u4f4e\u5c64\u8207\u5c64\u4e4b\u9593\u7684\u8ff4\u8def\u96fb\u611f\uff0c\u4e26\u5f62\u6210\u6709\u6548\u5c4f\u853d\u300c\u570d\u6b04\u300d\uff0c\u5305\u570d\u654f\u611f\u96fb\u8def\uff0c\u964d\u4f4e\u8f3b\u5c04\u767c\u5c04\u8207\u4e32\u97f3\u3002<\/li>\n\n\n\n<li><strong>\u6563\u71b1\u7ba1\u7406<\/strong><br>\u904e\u5b54\u80fd\u628a\u9ad8\u6eab\u9285\u5340\uff08\u4f8b\u5982\u529f\u7387\u5143\u4ef6\u4e0b\u65b9\uff09\u7684\u71b1\u91cf\uff0c\u900f\u904e\u96fb\u8def\u677f\u5c0e\u5230\u53e6\u4e00\u5c64\uff0c\u9054\u5230\u826f\u597d\u7684\u71b1\u64f4\u6563\u6548\u679c\u3002<\/li>\n\n\n\n<li><strong>\u7a69\u5b9a\u7684\u63a5\u5730\u53c3\u8003<\/strong><br>\u63a5\u5730\u904e\u5b54\uff08Stitching Vias\uff09\u80fd\u7dad\u6301\u63a5\u5730\u5e73\u9762\u7684\u96fb\u4f4d\u7a69\u5b9a\uff0c\u964d\u4f4e\u9ad8\u901f\u4fe1\u865f\u8ff4\u6d41\u8def\u5f91\u7684\u963b\u6297\uff0c\u907f\u514d\u63a5\u5730\u5f48\u8df3\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d RF via \u570d\u6b04\uff08RF via fence\uff09\uff0c\u5e38\u898b\u7684\u8d77\u6b65\u4f5c\u6cd5\u662f\u4f9d\u76f8\u95dc\u4ecb\u8cea\uff0c\u628a\u904e\u5b54\u9593\u8ddd\u63a7\u5236\u5728 \u03bb\/10\uff08\u6216 \u03bb\/20\uff09\u4ee5\u4e0b\u3002\u5be6\u52d9\u4e0a\uff0c\u8a2d\u8a08\u8005\u5f80\u5f80\u6703\u4f9d\u64da\u758a\u5c64\u3001\u5e7e\u4f55\u5f62\u72c0\u3001\u56de\u6d41\u8def\u5f91\u8207\u5c4f\u853d\u9700\u6c42\uff0c\u4f7f\u7528\u66f4\u5bc6\u7684\u9593\u8ddd\u2014\u2014\u5728\u4e00\u5927\u7247\u63a5\u5730\u92ea\u9285\u4e0a\u653e\u597d\u5e7e\u767e\u9846\u904e\u5b54\u662f\u5e38\u6709\u7684\u4e8b\u3002<\/p>\n\n\n\n<h2 id=\"\u8a8d\u8b58-via-stitcher\" class=\"wp-block-heading\">\u8a8d\u8b58 Via Stitcher<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Via Stitcher \u662f\u4e00\u500b\u539f\u751f\u7684 <strong>KiCad 10<\/strong> <code>ActionPlugin<\/code>\uff0c\u7528 Python \u64b0\u5beb\u3002\u5b83\u4e0d\u50cf\u624b\u5beb\u6307\u4ee4\u78bc\uff0c\u800c\u662f\u76f4\u63a5\u628a\u81ea\u5df1\u8a3b\u518a\u9032 KiCad \u7684 <strong>Tools \u2192 External Tools<\/strong> \u9078\u55ae\uff08\u4e5f\u53ef\u9078\u5de5\u5177\u5217\uff09\uff0c\u8b93\u4f60\u5728 PCB \u7de8\u8f2f\u5668\u5c31\u80fd\u4e00\u9375\u89f8\u767c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7684\u904b\u4f5c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8b80\u53d6\u958b\u555f\u7684\u677f\u6750\uff1a<\/strong>\u900f\u904e <code>pcbnew.GetBoard()<\/code> \u53d6\u5f97\u76ee\u524d\u958b\u555f\u7684 PCB\u3002\u82e5\u6c92\u6709\u958b\u555f\u677f\u6750\uff0c\u5c31\u8df3\u51fa\u660e\u78ba\u8b66\u544a\u3002<\/li>\n\n\n\n<li><strong>\u6536\u96c6\u4f60\u7684\u9078\u53d6\uff1a<\/strong>\u6536\u96c6\u6bcf\u4e00\u9846\u88ab\u9078\u4e2d\u7684\u92ea\u9285\u5340\uff08<code>board.Zones()<\/code>\uff09\u8207\u88ab\u9078\u4e2d\u7684\u5c01\u88dd\uff08<code>board.GetFootprints()<\/code>\uff09\u3002\u82e5\u4ec0\u9ebc\u90fd\u6c92\u9078\uff0c\u5c31\u51fa\u793a\u5be6\u7528\u63d0\u793a\u4e26\u505c\u6b62\u3002<\/li>\n\n\n\n<li><strong>\u63d0\u793a\u53c3\u6578\uff1a<\/strong>\u958b\u555f\u539f\u751f\u7684 wxPython \u5c0d\u8a71\u6846\uff0c\u8a62\u554f\u56db\u500b\u6578\u503c\u2014\u2014\u904e\u5b54\u9593\u8ddd\u3001\u904e\u5b54\u76f4\u5f91\u3001\u947d\u5b54\u5927\u5c0f\u8207\u76ee\u6a19\u7dda\u7db2\u540d\u7a31\u3002<\/li>\n\n\n\n<li><strong>\u9a57\u8b49\u8f38\u5165\uff1a<\/strong>\u6bcf\u500b\u5c3a\u5bf8\u5fc5\u9808\u70ba\u6b63\u6578\uff0c\u4e14\u947d\u5b54\u5fc5\u9808\u5c0f\u65bc\u904e\u5b54\u76f4\u5f91\uff0c\u5426\u5247\u6703\u4ee5\u932f\u8aa4\u8a0a\u606f\u62d2\u7d55\u3002<\/li>\n\n\n\n<li><strong>\u627e\u5230\u76ee\u6a19\u7dda\u7db2\uff1a<\/strong>\u5728\u677f\u4e0a\u641c\u5c0b\u8a72\u7dda\u7db2\uff08\u4f8b\u5982 <code>GND<\/code>\uff09\u3002\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u63d2\u4ef6\u6703<strong>\u81ea\u52d5\u5efa\u7acb<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u586b\u5165\u904e\u5b54\uff1a<\/strong>\u5c0d\u6bcf\u4e00\u9078\u4e2d\u5340\u57df\uff0c\u8a08\u7b97\u5305\u542b\u6846\uff0c\u7136\u5f8c\u5728 F.Cu \/ B.Cu \u5c64\u5c0d\u4e0a\u586b\u6eff\u9593\u8ddd\u5747\u52fb\u7684\u7a7f\u900f\u5b54\u3002<\/li>\n\n\n\n<li><strong>\u56de\u5831\u7d50\u679c\uff1a<\/strong>\u91cd\u65b0\u6574\u7406\u756b\u9762\u4e26\u986f\u793a\u6458\u8981\u2014\u2014\u7e3d\u904e\u5b54\u6578\u3001\u9593\u8ddd\u3001\u904e\u5b54\u5c3a\u5bf8\u8207\u7dda\u7db2\u540d\u7a31\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c31\u9019\u4e9b\u4e86\u2014\u2014\u6c92\u6709\u96f2\u7aef\u547c\u53eb\uff0c\u4e0d\u9700\u8981\u4efb\u4f55\u7b2c\u4e09\u65b9 Python \u5957\u4ef6\uff1b\u5b83\u53ea\u4f7f\u7528 KiCad \u5167\u5efa\u7684 <code>pcbnew<\/code> \u8207 <code>wx<\/code> \u6a21\u7d44\u3002\u6574\u500b\u63d2\u4ef6\u5c31\u662f\u4e00\u500b\u7368\u7acb\u7684 Python \u6a94\uff0c\u5728\u898f\u5247\u7db2\u683c\u4e2d\u653e\u7f6e\u4f60\u7684\u63a5\u5730\u904e\u5b54\u3002<\/p>\n\n\n\n<h2 id=\"four-parameters\" class=\"wp-block-heading\">\u56db\u500b\u53c3\u6578\u8aaa\u660e<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u53c3\u6578<\/th><th>\u9810\u8a2d\u503c<\/th><th>\u4f5c\u7528<\/th><\/tr><\/thead><tbody><tr><td><strong>Via spacing\uff08\u9593\u8dddmm\uff09<\/strong><\/td><td>2.54<\/td><td>\u7db2\u8def\u4e2d\u76f8\u9130\u904e\u5b54\u4e2d\u5fc3\u7684\u8ddd\u96e2\u3002\u9593\u8ddd\u8d8a\u5c0f = \u7e2b\u5408\u8d8a\u5bc6\u96c6\uff08\u5c4f\u853d\u66f4\u597d\u3001\u904e\u5b54\u591a\uff09\u3002<\/td><\/tr><tr><td><strong>Via diameter\uff08\u904e\u5b54\u76f4\u5f91mm\uff09<\/strong><\/td><td>0.60<\/td><td>\u6bcf\u500b\u904e\u5b54\u5916\u5708\u9285\u5f91\u3002<\/td><\/tr><tr><td><strong>Via drill\uff08\u947d\u5b54mm\uff09<\/strong><\/td><td>0.30<\/td><td>\u6bcf\u500b\u904e\u5b54\u7684\u5713\u5b54\u76f4\u5f91\uff0c\u5fc5\u9808\u5c0f\u65bc\u904e\u5b54\u76f4\u5f91\u3002<\/td><\/tr><tr><td><strong>Net name\uff08\u7dda\u7db2\u540d\u7a31\uff09<\/strong><\/td><td>GND<\/td><td>\u6240\u6709\u653e\u7f6e\u904e\u5b54\u8981\u63a5\u7684\u7dda\u7db2\uff0c\u9069\u5408 GND\u3001AGND\u3001DGND \u6216\u4efb\u4f55\u81ea\u8a02\u7dda\u7db2\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u5927\u90e8\u5206\u96d9\u5c64\u677f\uff0c\u597d\u7684\u8d77\u6b65\u914d\u7f6e\u662f <strong>2.54 mm \u9593\u8ddd\u30010.6 mm \u904e\u5b54\uff080.3 mm \u947d\u5b54\uff09\u3001\u63a5 GND<\/strong>\u3002\u82e5\u70ba RF \u91cd\u8981\u6216\u9ad8\u96fb\u6d41\u5340\u57df\uff0c\u53ef\u628a\u9593\u8ddd\u7e2e\u5230 1.27 mm \u5de6\u53f3\u3002<\/p>\n\n\n\n<h2 id=\"prerequisites\" class=\"wp-block-heading\">\u4e8b\u524d\u6e96\u5099\u5de5\u4f5c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u52d5\u624b\u5beb\u4efb\u4f55 code \u524d\uff0c\u5148\u628a\u958b\u767c\u74b0\u5883\u6e96\u5099\u597d\u3002\u597d\u6d88\u606f\u662f\uff1aVia Stitcher <strong>\u4e0d\u9700\u8981\u4efb\u4f55\u984d\u5916\u7684 Python \u5957\u4ef6<\/strong>\u2014\u2014\u53ea\u8981 KiCad \u5167\u5efa\u7684 <code>pcbnew<\/code> \u8207 <code>wx<\/code> \u6a21\u7d44\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b89\u88dd\u6700\u65b0\u7248 KiCad 10.0<\/strong><br>\u672c\u7bc7\u57fa\u65bc <strong>KiCad 10.0<\/strong>\uff0c\u5b83\u63d0\u4f9b\u6210\u719f\uff0c\u900f\u904e SWIG \u7684 Python API \u7d81\u5b9a\uff0c\u4ee5\u53ca\u5b8c\u6574\u7684 <code>pcbnew.ActionPlugin<\/code> \u652f\u63f4\u3002<\/li>\n\n\n\n<li><strong>\u6e96\u5099\u597d\u7684\u7a0b\u5f0f\u78bc\u7de8\u8f2f\u5668<\/strong><br>\u63a8\u85a6\u4f7f\u7528 <strong>VS Code<\/strong> \u642d\u914d Python \u64f4\u5145\uff0c\u63d0\u4f9b\u8a9e\u6cd5\u9ad8\u4eae\u8207\u81ea\u52d5\u88dc\u5168\uff0c\u65b9\u4fbf\u6aa2\u8996\u539f\u59cb\u78bc\u3002<\/li>\n\n\n\n<li><strong>\u77e5\u9053\u4f60\u7684\u5916\u639b\u76ee\u9304<\/strong><br>KiCad \u6703\u81ea\u52d5\u5f9e\u7279\u5b9a\u4f5c\u696d\u7cfb\u7d71\u7684\u8def\u5f91\u8f09\u5165 action plugin\uff0c\u78ba\u5207\u8def\u5f91\u6703\u5728\u4e0b\u65b9\u300c\u5b89\u88dd\u6307\u5357\u300d\u8aaa\u660e\u3002<\/li>\n<\/ul>\n\n\n\n<h2 id=\"plugin-source-code\" class=\"wp-block-heading\">\u63d2\u4ef6\u7a0b\u5f0f\u78bc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u662f\u5b8c\u6574\u539f\u59cb\u78bc\uff08<code>via_stitcher.py<\/code>\uff09\u3002\u5b83\u628a\u524d\u8ff0\u529f\u80fd\u5168\u90e8\u5be6\u4f5c\u5230\u4f4d\u2014\u2014\u5b89\u5168\u7684\u6a21\u7d44\u8f09\u5165\u3001\u539f\u751f wxPython \u53c3\u6578\u9a57\u8b49\u5c0d\u8a71\u6846\u3001\u81ea\u52d5\u5efa\u7acb\u7dda\u7db2\u3001\u7db2\u683c\u904e\u5b54\u653e\u7f6e\uff0c\u4ee5\u53ca\u6700\u5f8c\u7684\u7d71\u8a08\u6458\u8981\u3002\u8acb\u6ce8\u610f\uff1a\u5b83\u662f\u5728\u9078\u53d6\u5167\u5bb9\u7684\u5305\u542b\u6846\u5167\u653e\u7f6e\u904e\u5b54\uff0c\u800c\u975e\u6cbf\u8457\u9285\u5340\u7684\u5be6\u969b\u5f62\u72c0\uff0c\u6240\u4ee5\u57f7\u884c\u5f8c\u8acb\u8a18\u5f97\u8dd1\u4e00\u6b21 DRC\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"python\" class=\"language-python\">import sys\nimport os\nimport traceback\nimport math\n\nif 'pcbnew' in sys.modules:\n    pcbnew = sys.modules['pcbnew']\nelse:\n    import pcbnew\n\ntry:\n    import wx\nexcept ImportError:\n    wx = None\n\n\nclass ViaStitcherPlugin(pcbnew.ActionPlugin):\n\n    def defaults(self):\n        self.name = \"Via Stitcher\"\n        self.category = \"Routing Tools\"\n        self.description = \"Auto-fill copper areas with stitching vias\"\n        self.show_toolbar_button = True\n        try:\n            self.icon_file_name = os.path.join(os.path.dirname(__file__), 'icon.png')\n        except NameError:\n            self.icon_file_name = \"\"\n\n    def show_msg(self, message, is_error=False):\n        if not wx:\n            print(message)\n            return\n        try:\n            parent = wx.GetActiveWindow()\n        except Exception:\n            parent = None\n        title = \"Via Stitcher - Error\" if is_error else \"Via Stitcher\"\n        style = wx.OK | (wx.ICON_ERROR if is_error else wx.ICON_INFORMATION)\n        try:\n            wx.MessageBox(message, title, style, parent)\n        except Exception:\n            print(f\"[{title}] {message}\")\n\n    def get_params(self):\n        if not wx:\n            return None\n        parent = wx.GetActiveWindow()\n        dlg = wx.Dialog(parent, title=\"Via Stitcher\")\n        panel = wx.Panel(dlg)\n        sizer = wx.BoxSizer(wx.VERTICAL)\n\n        grid = wx.FlexGridSizer(0, 2, 10, 10)\n        grid.AddGrowableCol(1, 1)\n\n        grid.Add(wx.StaticText(panel, label=\"Via spacing (mm):\"), 0, wx.ALIGN_CENTER_VERTICAL)\n        sp_ctrl = wx.TextCtrl(panel, value=\"2.54\")\n        grid.Add(sp_ctrl, 0, wx.EXPAND)\n\n        grid.Add(wx.StaticText(panel, label=\"Via diameter (mm):\"), 0, wx.ALIGN_CENTER_VERTICAL)\n        dia_ctrl = wx.TextCtrl(panel, value=\"0.6\")\n        grid.Add(dia_ctrl, 0, wx.EXPAND)\n\n        grid.Add(wx.StaticText(panel, label=\"Via drill (mm):\"), 0, wx.ALIGN_CENTER_VERTICAL)\n        dr_ctrl = wx.TextCtrl(panel, value=\"0.3\")\n        grid.Add(dr_ctrl, 0, wx.EXPAND)\n\n        grid.Add(wx.StaticText(panel, label=\"Net name:\"), 0, wx.ALIGN_CENTER_VERTICAL)\n        net_ctrl = wx.TextCtrl(panel, value=\"GND\")\n        grid.Add(net_ctrl, 0, wx.EXPAND)\n\n        sizer.Add(grid, 1, wx.ALL | wx.EXPAND, 20)\n        btn_sizer = dlg.CreateButtonSizer(wx.OK | wx.CANCEL)\n        sizer.Add(btn_sizer, 0, wx.ALL | wx.EXPAND, 10)\n\n        panel.SetSizer(sizer)\n        dlg_main_sizer = wx.BoxSizer(wx.VERTICAL)\n        dlg_main_sizer.Add(panel, 1, wx.EXPAND)\n        dlg.SetSizerAndFit(dlg_main_sizer)\n        dlg.Center()\n\n        if dlg.ShowModal() == wx.ID_OK:\n            try:\n                sp = float(sp_ctrl.GetValue().strip())\n                dia = float(dia_ctrl.GetValue().strip())\n                dr = float(dr_ctrl.GetValue().strip())\n                net_name = net_ctrl.GetValue().strip()\n                if sp &lt;= 0 or dia &lt;= 0 or dr &lt;= 0:\n                    raise ValueError(\"All dimensions must be positive\")\n                if dr &gt;= dia:\n                    raise ValueError(\"Drill must be smaller than diameter\")\n                return sp, dia, dr, net_name\n            except ValueError as e:\n                self.show_msg(f\"Invalid input: {e}\", is_error=True)\n        return None\n\n    def Run(self):\n        try:\n            board = pcbnew.GetBoard()\n            if not board:\n                self.show_msg(\"No open PCB board.\", is_error=True)\n                return\n\n            result = self.get_params()\n            if not result:\n                return\n            spacing_mm, dia_mm, drill_mm, net_name = result\n\n            spacing_nm = int(spacing_mm * 1_000_000)\n            dia_nm = int(dia_mm * 1_000_000)\n            drill_nm = int(drill_mm * 1_000_000)\n\n            zones = [z for z in board.Zones() if z.IsSelected()]\n            footprints = [f for f in board.GetFootprints() if f.IsSelected()]\n\n            if not zones and not footprints:\n                self.show_msg(\"Select a copper zone or footprint first.\", is_error=True)\n                return\n\n            target_net = None\n            for n in board.GetNetsByName().values():\n                if n.GetNetname().upper() == net_name.upper():\n                    target_net = n\n                    break\n\n            if target_net is None:\n                target_net = pcbnew.NETINFO_ITEM(board, net_name)\n                board.Add(target_net)\n\n            via_net_code = target_net.GetNetCode()\n\n            areas = []\n            if zones:\n                for z in zones:\n                    bbox = z.GetBoundingBox()\n                    areas.append(bbox)\n            if footprints:\n                for fp in footprints:\n                    bbox = fp.GetBoundingBox()\n                    areas.append(bbox)\n\n            created = 0\n            for area in areas:\n                x0 = area.GetX()\n                y0 = area.GetY()\n                x1 = x0 + area.GetWidth()\n                y1 = y0 + area.GetHeight()\n\n                x = x0 + spacing_nm \/\/ 2\n                while x &lt; x1:\n                    y = y0 + spacing_nm \/\/ 2\n                    while y &lt; y1:\n                        via = pcbnew.PCB_VIA(board)\n                        via.SetPosition(pcbnew.VECTOR2I(int(x), int(y)))\n                        via.SetWidth(dia_nm)\n                        via.SetDrill(drill_nm)\n                        via.SetNetCode(via_net_code)\n                        try:\n                            via.SetLayerPair(pcbnew.F_Cu, pcbnew.B_Cu)\n                        except Exception:\n                            pass\n                        board.Add(via)\n                        created += 1\n                        y += spacing_nm\n                    x += spacing_nm\n\n            try:\n                canvas = board.GetViewControl()\n                if canvas:\n                    canvas.Refresh()\n            except Exception:\n                try:\n                    pcbnew.Refresh()\n                except Exception:\n                    pass\n\n            self.show_msg(\n                f\"Done.\\n\\n\"\n                f\"  - Vias created: {created}\\n\"\n                f\"  - Spacing: {spacing_mm:.2f} mm\\n\"\n                f\"  - Via size: {dia_mm:.2f} \/ {drill_mm:.2f} mm\\n\"\n                f\"  - Net: {net_name}\"\n            )\n\n        except Exception as e:\n            self.show_msg(\n                f\"Uncaught error.\\n\\n\"\n                f\"Type: {type(e).__name__}\\n\"\n                f\"Message: {e}\\n\\n\"\n                f\"Traceback:\\n{traceback.format_exc()}\",\n                is_error=True,\n            )\n\n\nif __name__ != '__main__':\n    ViaStitcherPlugin().register()\nelse:\n    print(\"[Via Stitcher] Code loaded. Run ViaStitcherPlugin().Run() in the console.\")<\/code><\/pre>\n\n\n\n<h2 id=\"how-to-use\" class=\"wp-block-heading\">\u5982\u4f55\u4f7f\u7528 Via Stitcher<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u958b\u555f\u4f60\u7684\u8a2d\u8a08<\/strong>\uff0c\u9032\u5165 KiCad 10 PCB \u7de8\u8f2f\u5668\u3002<\/li>\n\n\n\n<li><strong>\u9078\u53d6\u4e00\u6216\u591a\u500b\u92ea\u9285\u5340\u6216\u5c01\u88dd<\/strong>\u2014\u2014\u5169\u8005\u90fd\u884c\uff0c\u4e5f\u53ef\u4ee5\u6df7\u7528\uff0c\u9019\u544a\u8a34\u63d2\u4ef6\u653e\u7f6e\u904e\u5b54\u7684\u4f4d\u7f6e\u3002<\/li>\n\n\n\n<li><strong>\u555f\u52d5\u63d2\u4ef6\uff1a<\/strong>\u9ede <strong>Tools \u2192 External Tools \u2192 Via Stitcher<\/strong>\uff08\u6216\u5de5\u5177\u5217\u5716\u793a\uff09\u3002<\/li>\n\n\n\n<li><strong>\u8f38\u5165\u53c3\u6578<\/strong>\uff0c\u5728\u5c0d\u8a71\u6846\u586b\u5165\u9593\u8ddd\u3001\u76f4\u5f91\u3001\u947d\u5b54\u8207\u7dda\u7db2\u540d\u7a31\u3002<\/li>\n\n\n\n<li><strong>\u6309 OK\u3002<\/strong>\u63d2\u4ef6\u6703\u586b\u6eff\u9078\u53d6\u5340\u57df\u7684\u63a5\u5730\u904e\u5b54\uff0c\u4e26\u986f\u793a\u7e3d\u6578\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5c0f\u79d8\u8a23\uff1a<\/strong>\u4f60\u4e0d\u9700\u8981\u5148\u756b\u92ea\u9285\u5340\u3002\u76f4\u63a5\u9078\u4e2d\u5c01\u88dd\u7684\u5305\u570d\u6846\u4e5f\u884c\u2014\u2014\u53ef\u5feb\u901f\u5728\u529f\u7387\u588a\u4e0b\u65b9\u52a0\u6563\u71b1\u904e\u5b54\u3002KiCad Via Stitcher \u5c0d\u5169\u8005\u90fd\u4f7f\u7528\u540c\u4e00\u5957\u7db2\u683c\u586b\u5b54\u908f\u8f2f\u3002<\/p>\n\n\n\n<h2 id=\"installation-guide\" class=\"wp-block-heading\">\u5b89\u88dd\u6307\u5357<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u8b93 KiCad \u555f\u52d5\u6642\u81ea\u52d5\u8f09\u5165\u4f60\u7684\u5916\u639b\uff0c\u9700\u628a\u6a94\u6848\u653e\u5230\u5b98\u65b9\u6307\u5b9a\u7684\u76ee\u9304\u4e4b\u4e00\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>macOS \u2605 \u5b98\u65b9\u6700\u63a8\u85a6\u8def\u5f91<\/strong>:<br><code>~\/Documents\/KiCad\/10.0\/scripting\/plugins\/<\/code><br>\uff08\u4e0d\u96b1\u85cf\u7684\u500b\u4eba\u8cc7\u6599\u593e\uff0c\u6613\u65bc\u7ba1\u7406\u8207\u6e05\u7406\uff0c\u5f37\u70c8\u63a8\u85a6\uff01\uff09<\/li>\n\n\n\n<li><strong>Windows \u8def\u5f91<\/strong>:<br><code>%APPDATA%\\kicad\\10.0\\plugins\\<\/code><\/li>\n\n\n\n<li><strong>Linux \u8def\u5f91<\/strong>:<br><code>~\/.local\/share\/kicad\/10.0\/plugins\/<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u539f\u59cb\u78bc\u5b89\u88dd\uff08\u63a8\u85a6\uff09\uff1a<\/strong>\u628a\u6574\u500b <code>via_stitcher\/<\/code> \u8cc7\u6599\u593e\u2014\u2014\u5305\u542b <code>__init__.py<\/code>\u3001<code>via_stitcher.py<\/code> \u8207 <code>icon.png<\/code>\u2014\u2014\u8907\u88fd\u5230\u4e0a\u65b9\u5916\u639b\u76ee\u9304\u3002\u91cd\u65b0\u555f\u52d5 KiCad\uff08\u6216\u91cd\u65b0\u6574\u7406\u5916\u639b\uff09\uff0cVia Stitcher \u5c31\u6703\u51fa\u73fe\u5728 <strong>Tools \u2192 External Tools<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7de8\u8b6f\u6a94\u90e8\u7f72\uff08.so \/ .pyd\uff09\uff1a<\/strong>\u82e5\u8981\u767c\u884c\u53c8\u4e0d\u63ed\u9732\u539f\u59cb\u78bc\uff0c\u53ef\u7528 Cython\uff08\u5167\u9644 <code>setup.py<\/code>\uff09\u628a\u63d2\u4ef6\u7de8\u8b6f\u6210\u5e73\u53f0\u5c08\u5c6c\u7684\u5171\u7528\u6a21\u7d44\u3002\u628a <code>__init__.py<\/code> \u8207 <code>icon.png<\/code> \u7559\u5728 <code>via_stitcher\/<\/code> \u8cc7\u6599\u593e\uff0c\u76f4\u63a5\u7528\u7de8\u8b6f\u5f8c\u7684\u6a21\u7d44\u66ff\u63db <code>via_stitcher.py<\/code>\u3002<\/p>\n\n\n\n<h2 id=\"pro-tips\" class=\"wp-block-heading\">\u5be6\u6230\u5efa\u8b70<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EMC \u5c4f\u853d\uff1a<\/strong>\u5c0d RF via \u570d\u6b04\uff0c\u5e38\u898b\u7684\u8d77\u6b65\u4f5c\u6cd5\u662f\u8b93\u63a5\u5730\u904e\u5b54\u9593\u8ddd\u4f4e\u65bc\u6700\u9ad8\u5de5\u4f5c\u983b\u7387\u7684 \u03bb\/10\u3002\u5c0d 2.4 GHz \u7684\u81ea\u7531\u7a7a\u9593\uff0c\u9019\u5927\u7d04\u662f 12.5 mm\u2014\u2014\u4f46\u5be6\u52d9\u4e0a\u8a2d\u8a08\u8005\u6703\u4f9d\u758a\u5c64\u8207\u56de\u6d41\u8def\u5f91\u9078\u64c7\u66f4\u5bc6\u7684\u9593\u8ddd\u3002<\/li>\n\n\n\n<li><strong>\u6563\u71b1\u904e\u5b54\uff1a<\/strong>\u5c0d QFN \u6216 PowerPAD \u5c01\u88dd\uff0c0.3 mm \u947d\u5b54\u65e2\u53ef\u9632\u6b62\u710a\u932b\u5438\u6698\uff0c\u53c8\u80fd\u6700\u5927\u7a0b\u5ea6\u628a\u71b1\u50b3\u5230\u5167\u5c64\/\u5e95\u5c64\u3002<\/li>\n\n\n\n<li><strong>DRC \u6aa2\u67e5\uff1a<\/strong>\u57f7\u884c\u63d2\u4ef6\u5f8c\uff0c\u8dd1\u4e00\u6b21 KiCad \u7684 DRC\uff0c\u78ba\u8a8d\u904e\u5b54\u6c92\u6709\u8ddf\u73fe\u6709\u8d70\u7dda\u6216\u7981\u6b62\u5340\u78b0\u649e\uff0c\u7279\u5225\u662f\u5728\u7dca\u5bc6\u7684 1.27 mm \u9593\u8ddd\u4e0b\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u52d5\u5efa\u7db2\uff1a<\/strong>\u5982\u679c\u4f60\u8f38\u5165\u4e86\u4e0d\u5b58\u5728\u7684\u7dda\u7db2\u540d\uff08\u4f8b\u5982\u6253\u932f\u5b57\uff09\uff0c\u63d2\u4ef6\u6703\u81ea\u52d5\u66ff\u4f60\u5efa\u7acb\u2014\u2014\u6240\u4ee5\u52d9\u5fc5\u518d\u78ba\u8a8d\u540d\u7a31\uff0c\u907f\u514d\u610f\u5916\u7522\u751f\u65b0\u7dda\u7db2\u3002<\/li>\n<\/ul>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u5730\u904e\u5b54\u6b63\u662f\u9019\u6a23\u4e00\u7a2e\u300c\u628a\u300e\u53ef\u4ee5\u7528\u300f\u8b8a\u6210\u300e\u7528\u5f97\u5f88\u68d2\u300f\u300d\u7684\u4efb\u52d9\u2014\u2014\u5728\u5c08\u696d PCB \u8a2d\u8a08\u88e1\u5c24\u5176\u95dc\u9375\u3002\u6709\u4e86 <strong><a href=\"https:\/\/www.kicad.org\/\" target=\"_blank\" rel=\"noopener\">KiCad<\/a> Via Stitcher<\/strong>\uff0c\u91cd\u8907\u6027\u7684\u904e\u5b54\u653e\u7f6e\u8b8a\u6210\u7c21\u55ae\u3001\u53ef\u91cd\u8907\u7684\u5de5\u4f5c\u6d41\u7a0b\uff1a\u9078\u4e00\u500b\u92ea\u9285\u5340\u6216\u5c01\u88dd\u3001\u8a2d\u5b9a\u9593\u8ddd\u8207\u904e\u5b54\u5c3a\u5bf8\u3001\u8b93\u63d2\u4ef6\u81ea\u52d5\u751f\u6210\u7db2\u683c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e96\u5099\u597d\u4e00\u8a66\u4e86\u55ce\uff1f\u5230 <a href=\"https:\/\/store.saludpcb.com\">SaludPCB \u5546\u5e97<\/a>\u4e0b\u8f09 KiCad Via Stitcher \u63d2\u4ef6\uff0c\u958b\u555f KiCad\uff0c\u5e7e\u79d2\u9418\u5167\u70ba\u92ea\u9285\u5e73\u9762\u586b\u5165\u63a5\u5730\u904e\u5b54\uff08Stitching Vias\uff09\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator alignwide has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a5\u5730\u904e\u5b54\uff08Stitching Vias\uff09\u662f PCB \u4f48\u5c40\u4e2d\u5e38\u898b\u7684\u5de5\u4f5c\uff0c\u5c24\u5176\u7576\u4f60\u8655\u7406\u63a5\u5730\u5e73\u9762\u3001RF \u5c4f\u853d\u8207\u6563\u71b1\u7ba1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4298,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,41],"tags":[16,14,13,15,45,9,33],"class_list":["post-4289","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kicad","category-tutorial-kicad","tag-circuit","tag-kicad","tag-layout","tag-pcb","tag-project","tag-python","tag-schematic"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"_links":{"self":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/4289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/comments?post=4289"}],"version-history":[{"count":12,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/4289\/revisions"}],"predecessor-version":[{"id":4302,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/4289\/revisions\/4302"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/media\/4298"}],"wp:attachment":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/media?parent=4289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/categories?post=4289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/tags?post=4289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}