\n\t\u5927\u90e8\u5206\u72b6\u51b5\u4e0b\uff0c\u5927\u5bb6\u8bbe\u8ba1\u65b9\u6848\u53ca\u5176\u5e94\u7528\u7684PCB<\/u>\u5168\u662f\u6574\u9f50\u7684\u77e9\u5f62\u6846\u6837\u5b50\uff0c\u4f46\u4e5f\u662f\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u5927\u5bb6\u5fc5\u987b\u8bbe\u8ba1\u65b9\u6848\u51fa\u73af\u5f62\u3001\u5706\u5f62\u3001\u9542\u7a7a\u96d5\u82b1\u7b49\u4e0d\u89c4\u5f8b\u5f62\u6001\u7684\u7ebf\u8def\u677f<\/u>\uff0c\u800c\u8fd9\u79cd\u6837\u5b50\u7684PCB\u8bbe\u8ba1<\/u>\u901a\u5e38\u6709\u4e00\u4e9b\u96be\u5ea6\u7cfb\u6570\u3002\u6587\u4e2d\u5c06\u4e3a\u5404\u4f4d\u8bb2\u89e3\u600e\u6837\u8bbe\u7f6e\u8fd9\u79cd\u4e0d\u89c4\u5f8b\u5f62\u6001\u7684PCB\u3002<\/p>\n
\n
\n\t\u56fe \u5609\u7acb\u521bPCB<\/u>\u6837\u672c<\/p>\n
\n\t\u73b0\u5982\u4eca\uff0cPCB\u7684\u89c4\u683c\u5728\u6301\u7eed\u53d8\u5c0f\uff0c\u800c\u7535\u6e90\u7535\u8def<\/u>\u677f\u4e2d\u7684\u529f\u80fd\u6027\u4e5f\u6108\u6765\u6108\u591a\uff0c\u518d\u518d\u52a0\u4e0a\u949f\u8868\u901f\u7387\u7684\u63d0\u5347\uff0c\u8bbe\u8ba1\u65b9\u6848\u4e5f\u5c31\u8d8a\u6765\u8d8a\u66f4\u52a0\u7e41\u6742\u4e86\u3002\u90a3\u9ebc\uff0c\u4f7f\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u8be5\u5982\u4f55\u5904\u7406\u6837\u5b50\u66f4\u52a0\u7e41\u6742\u7684\u7ebf\u8def\u677f\u3002<\/p>\n
\n\t\u7b80\u6613PCB\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\u53ef\u4ee5\u6bd4\u8f83\u5bb9\u6613\u5730\u5728\u5927\u90e8\u5206EDA<\/u>Layout\u4e13\u7528\u5de5\u5177\u4e2d\u5f00\u5c55\u5efa\u7acb\u3002\u4f8b\u5982\u7acb\u521bEDAAPP\uff0c\u5c31\u53ef\u4ee5\u7b80\u5355\u5b9e\u73b0\u5404\u79cd\u5404\u6837PCB\u7535\u8def\u539f\u7406\u56fe\u7684\u5236\u5b9a\u548c\u5bfc\u51fa\u6765\u3002\u6b8a\u4e0d\u77e5\uff0c\u5f53\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\u5fc5\u987b\u878d\u5165\u5177\u5907\u9650\u9ad8\u7684\u7e41\u6742\u673a\u58f3\u65f6\uff0c\u9488\u5bf9PCB\u8bbe\u8ba1\u5de5\u4f5c\u4eba\u5458\u800c\u8a00\u5c31\u4e0d\u5bb9\u6613\u4e86\uff0c\u7531\u4e8e\u8fd9\u79cd\u4e13\u7528\u5de5\u5177\u4e2d\u7684\u4f5c\u7528\u4e0e\u673a\u68b0CAD\u7cfb\u7edf\u8f6f\u4ef6\u7684\u4f5c\u7528\u5e76\u4e0d\u4e00\u6837\u3002\u7e41\u6742\u7ebf\u8def\u677f\u9002\u7528\u4e8e\u9632\u7206\u578b\u673a\u58f3\uff0c\u56e0\u800c\u906d\u53d7\u4f17\u591a\u673a\u68b0\u8bbe\u5907\u9650\u5b9a\u3002<\/p>\n
\n\t\u8981\u60f3\u5728EDA\u4e13\u7528\u5de5\u5177\u4e2d\u590d\u5efa\u6b64\u4fe1\u606f\u5185\u5bb9\u5f88\u6709\u53ef\u80fd\u8981\u5f88\u957f\u671f\u5e76\u4e14\u5e76\u4e0d\u5177\u5907\u6210\u679c\u3002\u7531\u4e8e\uff0c\u673a\u68b0\u5de5\u7a0b\u5e08\u6781\u6709\u53ef\u80fd\u65e9\u5df2\u5efa\u7acb\u4e86PCB\u8bbe\u8ba1\u5de5\u4f5c\u4eba\u5458\u9700\u8981\u7684\u673a\u58f3\u3001\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\u3001\u5b89\u88dd\u5b54\u90e8\u4f4d\u548c\u9650\u9ad8\u3002<\/p>\n
\n\t\u56e0\u4e3a\u7ebf\u8def\u677f\u4e2d\u5b58\u6709\u503e\u659c\u5ea6\u548c\u7684\u534a\u5f84\uff0c\u56e0\u800c\u5373\u4f7f\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\u5e76\u4e0d\u7e41\u6742\uff0c\u590d\u5efa\u6642\u95f4\u4e5f\u5f88\u6709\u53ef\u80fd\u6bd4\u9884\u4f30\u6642\u95f4\u66f4\u957f\u3002<\/p>\n
\n
\n\t\u56fe \u5609\u7acb\u521b<\/u>PCB\u6837\u672c<\/p>\n
\n\t\u6b8a\u4e0d\u77e5\uff0c\u4ece\u73b0\u5982\u4eca\u7684\u6d88\u8d39\u6027\u7535\u5b50\u5668\u4ef6<\/u>\u5546\u54c1\u4e2d\uff0c\u60a8\u4f1a\u60ca\u8bb6\u5730\u53d1\u89c9\u6709\u5f88\u591a\u9879\u76ee\u90fd\u5c1d\u8bd5\u5728\u4e00\u4e2a\u4e2d\u5c0f\u578b\u5c01\u88c5\u5f62\u5f0f\u4e2d\u6dfb\u52a0\u5168\u90e8\u7684\u4f5c\u7528\uff0c\u800c\u8fd9\u4e00\u5c01\u88c5\u5f62\u5f0f\u5e76\u4e0d\u4e00\u76f4\u77e9\u5f62\u6846\u7684\u3002\u60a8\u6700\u5f00\u59cb\u60f3\u8d77\u7684\u5e94\u8be5\u662f\u667a\u80fd\u673a\u548c\u5e73\u677f\uff0c\u4f46\u5b9e\u9645\u4e0a\u4e5f\u6709\u8bb8\u591a\u76f8\u8fd1\u7684\u4e8b\u4f8b\u3002<\/p>\n
\n\t\u5047\u5982\u60a8\u9000\u8fd8\u79df\u5165\u7684\u8f66\u8f86\uff0c\u90a3\u9ebc\u5f88\u6709\u53ef\u80fd\u80fd\u591f\u770b\u89c1\u670d\u52a1\u751f\u7528\u624b\u6301\u626b\u63cf\u4eea\u8f7d\u5165\u6c7d\u8f66\u4fe1\u606f\uff0c\u968f\u540e\u4e0e\u516c\u53f8\u529e\u516c\u5ba4\u5f00\u5c55\u65e0\u7ebf\u901a\u4fe1<\/u>\u3002\u8be5\u673a\u5668\u8bbe\u5907\u8fd8\u8054\u63a5\u4e86\u7528\u4ee5\u53ca\u65f6\u6536\u6761\u6253\u5370\u51fa\u7684\u6807\u7b7e\u6253\u5370\u673a\u3002\u5b9e\u9645\u4e0a\uff0c\u5168\u90e8\u8fd9\u79cd\u673a\u5668\u8bbe\u5907\u90fd\u9009\u7528\u521a\u5ea6\/\u67d4\u6027\u7ebf\u8def\u677f<\/u>\uff0c\u5728\u5176\u4e2d\u4f20\u7edf\u5f0f\u7684PCB\u7535\u6e90\u7535\u8def<\/u>\u677f\u4e0e\u8f6f\u6027\u5370\u5237\u7535\u8def\u677f\u4e92\u8054\uff0c\u4fbf\u4e8e\u53ef\u4ee5\u6298\u53e0\u5f0f\u6210\u5c0f\u5ba4\u5185\u7a7a\u95f4\u3002<\/p>\n
\n\t\u5982\u4f55\u628a\u5df2\u754c\u5b9a\u7684\u673a\u68b0\u81ea\u52a8\u5316\u6807\u51c6\u5bfc\u5230PCB\u8bbe\u8ba1\u4e13\u7528\u5de5\u5177\u4e2d\u5462\uff1f<\/p>\n
\n\t\u5728\u673a\u68b0\u8bbe\u5907\u5de5\u7a0b\u56fe\u7eb8<\/u>\u4e2d\u91cd\u590d\u4f7f\u7528\u8fd9\u79cd\u4fe1\u606f\u53ef\u4ee5\u6e05\u9664\u53cd\u590d\u5de5\u4f5c\u4e2d\uff0c\u66f4\u4e3b\u8981\u7684\u662f\u8fd8\u80fd\u591f\u6e05\u9664\u4eba\u4e3a\u56e0\u7d20\u4e0d\u6b63\u786e\u3002<\/p>\n
\n\t\u6211\u4eec\u53ef\u4ee5\u5e94\u7528DXF\u3001IDF\u6216ProSTEP\u6587\u4ef6\u683c\u5f0f\u5c06\u5168\u90e8\u4fe1\u606f\u5185\u5bb9\u5bfc\u5230PCBLayoutAPP\u4e2d\uff0c\u8fdb\u800c\u5904\u7406\u6b64\u95ee\u9898\u3002\u90a3\u6837\u505a\u65e2\u53ef\u4ee5\u8282\u7ea6\u5f88\u591a\u6642\u95f4\uff0c\u8fd8\u80fd\u591f\u6e05\u9664\u5f88\u6709\u53ef\u80fd\u53d1\u751f\u7684\u4eba\u4e3a\u56e0\u7d20\u4e0d\u6b63\u786e\u3002\u4e0b\u9762\uff0c\u5927\u5bb6\u5c06\u9010\u4e00\u8ba4\u8bc6\u8fd9\u79cd\u6587\u4ef6\u683c\u5f0f\u3002<\/p>\n
\n
\n\t\u56fe LCEDA\u7684PCB\u8bbe\u8ba1\u8457\u4f5c<\/p>\n
\n\tDXF<\/p>\n
\n\tDXF\u662f\u4e00\u79cd\u6cbf\u7528\u6642\u95f4\u6700\u4e45\u3001\u5e94\u7528\u66f4\u4e3a\u666e\u904d\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u5173\u952e\u6839\u636e\u7535\u5b50\u5668\u4ef6\u65b9\u6cd5\u5728\u8bbe\u5907\u548cPCB\u8bbe\u8ba1\u57df\u4e2d\u95f4\u4e92\u6362\u6570\u636e\u4fe1\u606f\u3002AutoCAD<\/u>\u572820\u4e2a\u4e16\u7eaa80\u65f6\u4ee3\u521d\u5c06\u5176\u5f00\u53d1\u8bbe\u8ba1\u51fa\u53bb\u3002\u8fd9\u7c7b\u6587\u4ef6\u683c\u5f0f\u9002\u7528\u4e8e\u4e8c\u7ef4\u6570\u636e\u4f20\u8f93\u3002<\/p>\n
\n\t\u5927\u90e8\u5206PCB\u4e13\u7528\u5de5\u5177\u7ecf\u9500\u5546\u90fd\u9002\u7528\u6b64\u6587\u4ef6\u683c\u5f0f\uff0c\u800c\u5b83\u7684\u786e\u4e5f\u7b80\u5355\u5316\u4e86\u6570\u636e\u4f20\u8f93\u3002DXF\u5bfc\u8fdb\/\u5bfc\u51fa\u6765\u5fc5\u987b\u53e6\u5916\u7684\u4f5c\u7528\u6765\u64cd\u7eb5\u5c06\u5728\u4e92\u6362\u5168\u8fc7\u7a0b\u4e2d\u91c7\u7528\u7684\u5c42\u3001\u4e0d\u4e00\u6837\u5b9e\u4f53\u7ebf\u548c\u6a21\u5757\u3002<\/p>\n
\n\t\u4e24\u5e74\u524d\uff0c\u4e09\u7ef4\u4f5c\u7528\u9010\u6e10\u53d1\u751f\u5728PCB\u4e13\u7528\u5de5\u5177\u4e2d\uff0c\u56e0\u6b64\u5fc5\u987b\u4e00\u79cd\u80fd\u5728\u8bbe\u5907\u548cPCB\u4e13\u7528\u5de5\u5177\u4e2d\u95f4\u4f20\u8f93\u4e09\u7ef4\u6570\u636e\u4fe1\u606f\u7684\u6587\u4ef6\u683c\u5f0f\u3002\u4ece\u800c\uff0cMentor<\/u>Graphics\u5f00\u53d1\u8bbe\u8ba1\u51fa\u4e86IDF\u6587\u4ef6\u683c\u5f0f\uff0c\u63a5\u7740\u8be5\u6587\u4ef6\u683c\u5f0f\u88ab\u666e\u904d\u7528\u4ee5\u5728PCB\u548c\u673a\u68b0\u8bbe\u5907\u4e13\u7528\u5de5\u5177\u4e2d\u95f4\u4f20\u9001\u7ebf\u8def\u677f\u548c\u7535\u5b50\u5668\u4ef6<\/u>\u4fe1\u606f\u5185\u5bb9\u3002<\/p>\n
\n\tIDF<\/p>\n
\n\t\u5c3d\u7ba1DXF\u6587\u4ef6\u683c\u5f0f\u5305\u62ec\u7ebf\u8def\u677f\u89c4\u683c\u548c\u8584\u539a\uff0c\u53ef\u662fIDF\u6587\u4ef6\u683c\u5f0f\u5e94\u7528\u5143\u5668\u4ef6\u7684X\u548cY\u90e8\u4f4d\u3001\u5143\u5668\u4ef6\u4f4d\u53f7\u53ca\u5176\u5143\u5668\u4ef6\u7684Z\u8f74\u76f8\u5bf9\u9ad8\u5ea6\u3002\u8fd9\u7c7b\u6587\u4ef6\u683c\u5f0f\u5927\u5927\u7684\u7f13\u89e3\u4e86\u5728\u4e09\u7ef4\u4e3b\u89c6\u56fe\u4e2d\u4ea4\u4e92PCB\u7684\u4f5c\u7528\u3002IDF\u6587\u6863\u4e2d\u5f88\u6709\u53ef\u80fd\u8fd8\u4f1a\u7ee7\u7eed\u5217\u5165\u76f8\u5173\u7981\u5e03\u533a\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u6bd4\u5982\u7ebf\u8def\u677f\u9876\u7aef\u548c\u5e95\u7aef\u7684\u9650\u9ad8\u3002<\/p>\n
\n\t\u7cfb\u7edf\u8f6f\u4ef6\u5fc5\u987b\u53ef\u4ee5\u4ee5\u4e0eDXF\u57fa\u672c\u53c2\u6570\u76f8\u8fd1\u7684\u65b9\u6cd5\uff0c\u6765\u64cd\u7eb5IDF\u6587\u6863\u91cc\u5c06\u5305\u62ec\u7684\u5167\u5bb9\u3002\u5047\u5982\u4e00\u4e9b\u7535\u5b50\u5668\u4ef6\u6c92\u6709\u76f8\u5bf9\u9ad8\u5ea6\u4fe1\u606f\u5185\u5bb9\uff0cIDF\u5bfc\u51fa\u6765\u53ef\u4ee5\u5728\u5efa\u7acb\u5168\u8fc7\u7a0b\u4e2d\u52a0\u4e0a\u7f3a\u4e4f\u7684\u4fe1\u606f\u5185\u5bb9\u3002<\/p>\n
\n\tIDF\u9875\u9762\u7684\u53e6\u4e00\u4e2a\u4f18\u52bf\u662f\uff0c\u4efb\u4f55\u4e00\u65b9\u90fd\u80fd\u591f\u5c06\u7535\u5b50\u5668\u4ef6\u632a\u52a8\u5230\u65b0\u90e8\u4f4d\u6216\u53d8\u66f4\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\uff0c\u968f\u540e\u5efa\u7acb\u4e00\u4e2a\u4e0d\u4e00\u6837\u7684IDF\u6587\u6863\u3002<\/p>\n
\n\t\u8fd9\u7c7b\u529e\u6cd5\u7684\u4e0d\u8db3\u4e4b\u5904\u662f\uff0c\u5fc5\u987b\u518d\u6b21\u5bfc\u8fdb\u8868\u660e\u7ebf\u8def\u677f\u548c\u7535\u5b50\u5668\u4ef6\u53d8\u66f4\u7684\u5168\u90e8\u6587\u6863\uff0c\u800c\u4e14\u5728\u67d0\u79cd\u60c5\u5f62\u4e0b\uff0c\u56e0\u4e3a\u56fe\u7247\u5927\u5c0f\u5f88\u6709\u53ef\u80fd\u8981\u5f88\u957f\u671f\u3002<\/p>\n
\n\t\u9664\u6b64\u4e4b\u5916\uff0c\u96be\u4ee5\u6839\u636e\u65b0\u7684IDF\u6587\u6863\u660e\u786e\u5f00\u5c55\u4e86\u4ec0\u4e48\u53d8\u66f4\uff0c\u7279\u522b\u662f\u6bd4\u8f83\u5927\u7684\u7535\u8def\u677f\u4e0a\u3002IDF\u7684\u5ba2\u6237\u6700\u540e\u53ef\u5efa\u7acb\u81ea\u5b9a\u811a\u672c\u5236\u4f5c\u6765\u660e\u786e\u8fd9\u79cd\u53d8\u66f4\u3002<\/p>\n
\n
\n\t\u56fe LCEDA\u7684PCB\u8bbe\u8ba1\u8457\u4f5c<\/p>\n
\n\tSTEP&ProSTEP<\/p>\n
\n\t\u4e3a\u4e86\u66f4\u597d\u5730\u80fd\u591f\u66f4\u597d\u5730\u4f20\u8f93\u4e09\u7ef4\u6570\u636e\u4fe1\u606f\uff0c\u8bbe\u8ba1\u65b9\u6848\u5de5\u4f5c\u4eba\u5458\u90fd\u662f\u5728\u627e\u5bfb\u4e00\u79cd\u6539\u8fdb\u65b9\u6cd5\uff0cSTEP\u6587\u4ef6\u683c\u5f0f\u5e94\u65f6\u800c\u751f\u3002STEP\u6587\u4ef6\u683c\u5f0f\u53ef\u4ee5\u4f20\u8f93\u7ebf\u8def\u677f\u89c4\u683c\u548c\u7535\u5b50\u5668\u4ef6\u5408\u7406\u5e03\u5c40\uff0c\u4f46\u66f4\u4e3b\u8981\u7684\u662f\uff0c\u7535\u5b50\u5668\u4ef6\u4e0d\u4f1a\u518d\u662f\u5177\u5907\u4e00\u4e2a\u4ec5\u5177\u5907\u76f8\u5bf9\u9ad8\u5ea6\u503c\u7684\u7b80\u6613\u6837\u5b50\u3002<\/p>\n
\n\tSTEP\u7535\u5b50\u5668\u4ef6\u5b9e\u4f53\u6a21\u578b\u4ee5\u4e09\u7ef4\u65b9\u5f0f\u5bf9\u5143\u5668\u4ef6\u5f00\u5c55\u4e86\u8be6\u5c3d\u800c\u7e41\u6742\u7684\u8868\u660e\u3002\u7ebf\u8def\u677f\u548c\u7535\u5b50\u5668\u4ef6\u4fe1\u606f\u5185\u5bb9\u90fd\u80fd\u591f\u5728PCB\u548c\u673a\u68b0\u8bbe\u5907\u4e2d\u95f4\u5f00\u5c55\u4f20\u9001\u3002\u6b8a\u4e0d\u77e5\uff0c\u4f9d\u7136\u6c92\u6709\u53ef\u4ee5\u5f00\u5c55\u8ffd\u8e2a\u53d8\u66f4\u7684\u4f53\u5236\u3002<\/p>\n
\n\t\u4e3a\u4e86\u66f4\u597d\u5730\u6539\u5584STEP\u6587\u6863\u4e92\u6362\uff0c\u5927\u5bb6\u5f15\u8fdb\u4e86ProSTEP\u6587\u4ef6\u683c\u5f0f\u3002\u8fd9\u7c7b\u6587\u4ef6\u683c\u5f0f\u53ef\u632a\u52a8\u4e0eIDF\u548cSTEP\u540c\u6837\u7684\u6570\u636e\u4fe1\u606f\uff0c\u800c\u4e14\u5177\u5907\u8f83\u5927\u7684\u6539\u5584\u2013\u5b83\u53ef\u4ee5\u8ffd\u8e2a\u53d8\u66f4\uff0c\u8fd8\u53ef\u4ee5\u7ed9\u4e88\u5728\u8bfe\u7a0b\u521d\u59cb\u7cfb\u7edf\u8f6f\u4ef6\u4e2d\u5de5\u4f5c\u4e2d\u53ca\u5728\u521b\u5efa\u6807\u51c6\u540e\u6838\u67e5\u4e00\u5207\u53d8\u66f4\u7684\u4f5c\u7528\u3002<\/p>\n
\n\t\u9664\u5f00\u67e5\u8be2\u53d8\u66f4\u4ee5\u5916\uff0cPCB\u548c\u673a\u68b0\u5de5\u7a0b\u5e08\u8fd8\u80fd\u591f\u51c6\u8bb8\u5408\u7406\u5e03\u5c40\u3001\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\u6539\u52a8\u4e2d\u7684\u5168\u90e8\u6216\u5355\u72ec\u4e00\u4e2a\u7535\u5b50\u5668\u4ef6\u53d8\u66f4\u3002\u5979\u4eec\u8fd8\u80fd\u591f\u660e\u786e\u63d0\u51fa\u4e0d\u4e00\u6837\u7684\u7ebf\u8def\u677f\u89c4\u683c\u6216\u7535\u5b50\u5668\u4ef6\u90e8\u4f4d\u63d0\u8bae\u3002\u8fd9\u7c7b\u7ecf\u6539\u5584\u7684\u6c9f\u901a\u4ea4\u6d41\u5728ECAD\u4e0e\u673a\u68b0\u8bbe\u5907\u7ec4\u4e2d\u95f4\u521b\u5efa\u4e86\u4e00\u4e2a\u4e4b\u524d\u4ece\u6ca1\u5b58\u6709\u7684ECO(\u5de5\u7a0b\u53d8\u66f4\u5355)<\/p>\n
\n\t\u5982\u4eca\uff0c\u5927\u90e8\u5206ECAD\u548c\u673a\u68b0CAD\u7cfb\u7edf\u8f6f\u4ef6\u90fd\u9002\u7528\u5e94\u7528ProSTEP\u6587\u4ef6\u683c\u5f0f\u6765\u6539\u5584\u6c9f\u901a\u4ea4\u6d41\uff0c\u8fdb\u800c\u8282\u7ea6\u5f88\u591a\u6642\u95f4\u5e76\u964d\u4f4e\u7e41\u6742\u7684\u673a\u7535\u5de5\u7a0b\u8bbe\u8ba1\u65b9\u6848\u5f88\u6709\u53ef\u80fd\u4ea7\u751f\u7684\u6210\u672c\u6602\u8d35\u7684\u4e0d\u6b63\u786e\u3002<\/p>\n
\n\t\u66f4\u4e3b\u8981\u7684\u662f\uff0c\u6280\u672f\u5de5\u7a0b\u5e08\u53ef\u4ee5\u5efa\u7acb\u4e00\u4e2a\u5177\u5907\u9644\u52a0\u9650\u5b9a\u7684\u7e41\u6742\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\uff0c\u968f\u540e\u6839\u636e\u7535\u5b50\u5668\u4ef6\u65b9\u6cd5\u4f20\u9001\u6b64\u4fe1\u606f\u5185\u5bb9\uff0c\u4ee5\u9632\u6b62\u6709\u4e9b\u4eba\u4e0d\u6b63\u786e\u5730\u518d\u6b21\u9610\u91ca\u7ebf\u8def\u677f\u89c4\u683c\uff0c\u8fdb\u800c\u505a\u5230\u7701\u65f6\u7701\u529b\u7684\u76ee\u5730\u3002<\/p>\n
\n\t\u603b\u7ed3\uff1a<\/p>\n
\n\t\u5047\u5982\u60a8\u90fd\u8fd8\u6ca1\u5e94\u7528\u8fc7\u8fd9\u79cdDXF\u3001IDF\u3001STEP\u6216ProSTEP\u6570\u636e\u7c7b\u578b\u4e92\u6362\u4fe1\u606f\u5185\u5bb9\uff0c\u5219\u60a8\u5e94\u68c0\u9a8c\u5979\u4eec\u7684\u8fd0\u7528\u72b6\u51b5\u3002\u53ef\u4ee5\u8003\u8651\u5230\u91c7\u7528\u8fd9\u7c7b\u7269\u6d41\u4fe1\u606f\u7ba1\u7406\uff0c\u7ec8\u6b62\u6d6a\u8d39\u65f6\u95f4\uff0c\u9519\u8fc7\u826f\u597d\u7684\u673a\u4f1a\u54e6\uff01\u6765\u518d\u6b21\u5efa\u7acb\u7e41\u6742\u7684\u7ebf\u8def\u677f\u5916\u89c2\u8bbe\u8ba1\u3002<\/p>\n
<\/p>\n
\u8be5\u6587\u7ae0\u5185\u5bb9\u63d0\u9ad8\u6563\u64ad\u65b0\u6280\u672f\u5e94\u7528\u65b0\u95fb\u8d44\u8baf\uff0c\u5f88\u6709\u53ef\u80fd\u6709\u8f6c\u622a\/\u5f15\u5165\u4e4b\u72b6\u51b5\uff0c\u82e5\u6709\u4fb5\u6743\u884c\u4e3a\u8bf7\u8054\u7edc\u5220\u6389\u3002<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":" \u5982\u679c\u60a8\u8fd4\u8fd8\u79df\u6765\u7684\u6c7d\u8f66\uff0c\u90a3\u4e48\u53ef\u80fd\u53ef\u4ee5\u770b\u5230\u670d\u52a1\u5458\u7528\u624b\u6301\u626b\u63cf\u4eea\u8bfb\u53d6\u6c7d\u8f66\u4fe1\u606f\uff0c\u7136\u540e\u4e0e\u529e\u516c\u5ba4\u8fdb\u884c\u65e0\u7ebf\u901a\u4fe1\u3002\u8be5\u8bbe\u5907\u8fd8\u8fde\u63a5\u4e86\u7528\u4e8e\u5373\u65f6\u6536\u636e\u6253\u5370\u7684\u70ed\u654f\u6253\u5370\u673a\u3002\u4e8b\u5b9e\u4e0a\uff0c\u6240\u6709\u8fd9\u4e9b\u8bbe\u5907\u90fd\u91c7\u7528\u521a\u6027\/\u67d4\u6027\u7535\u8def\u677f\uff0c\u5176\u4e2d\u4f20\u7edf\u7684PCB\u7535\u8def\u677f\u4e0e\u67d4\u6027\u5370\u5237\u7535\u8def\u4e92\u8fde\uff0c\u4ee5\u4fbf\u80fd\u591f\u6298\u53e0\u6210\u5c0f\u7a7a\u95f4\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[1914,298,289],"class_list":["post-20338","post","type-post","status-publish","format-standard","hentry","category-industry-information","tag-eda","tag-pcb","tag-289"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":17547,"url":"https:\/\/www.paiqinano.com\/?p=17547","url_meta":{"origin":20338,"position":0},"title":"\u5982\u4f55\u5c06\u5df2\u5b9a\u4e49\u7684\u673a\u68b0\u5de5\u7a0b\u89c4\u8303\u5bfc\u5165\u5230PCB\u8bbe\u8ba1\u5de5\u5177\u4e2d\u5462\uff1f","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e741\u670816\u65e5","format":false,"excerpt":"\u9664\u4e86\u67e5\u770b\u66f4\u6539\u4e4b\u5916\uff0cPCB\u548c\u673a\u68b0\u5de5\u7a0b\u5e08\u8fd8\u53ef\u4ee5\u6279\u51c6\u5e03\u5c40\u3001\u7535\u8def\u677f\u5916\u5f62\u4fee\u6539\u4e2d\u7684\u6240\u6709\u6216\u5355\u4e2a\u5143\u5668\u4ef6\u66f4\u6539\u3002\u4ed6\u4eec\u8fd8\u53ef\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":18148,"url":"https:\/\/www.paiqinano.com\/?p=18148","url_meta":{"origin":20338,"position":1},"title":"\u5982\u4f55\u8bbe\u8ba1\u4e0d\u89c4\u5219\u5f62\u72b6\u7684PCB","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e742\u670819\u65e5","format":false,"excerpt":"\u5982\u4f55\u8bbe\u8ba1\u4e0d\u89c4\u5219\u5f62\u72b6\u7684PCB-\u7b80\u5355PCI\u7535\u8def\u677f\u5916\u5f62\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5728\u5927\u591a\u6570EDA Layout\u5de5\u5177\u4e2d\u8fdb\u884c\u521b\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"\/wp-content\/uploads\/2021\/12\/20211215130445-61b9e7ed756c5.png","width":350,"height":200},"classes":[]},{"id":22315,"url":"https:\/\/www.paiqinano.com\/?p=22315","url_meta":{"origin":20338,"position":2},"title":"\u6d45\u8c08PCB\u5e03\u5c40\u8bbe\u8ba1\u7684\u5c42\u5806\u53e0\u89c4\u5212","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e741\u67083\u65e5","format":false,"excerpt":"PCB\u5e03\u5c40\u8bbe\u8ba1\u4eba\u5458\u901a\u5e38\u4e0d\u53c2\u4e0e\u7528\u4e8e\u6784\u5efa\u4ed6\u4eec\u8981\u8bbe\u8ba1\u7684\u7535\u8def\u677f\u7684\u5c42\u5806\u53e0\u7684\u89c4\u5212\u3002\u4e3a\u4e86\u8bbe\u7f6e\u8bbe\u8ba1\u5de5\u5177\uff0c\u4ed6\u4eec\u663e\u7136\u5fc5\u987b\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":20829,"url":"https:\/\/www.paiqinano.com\/?p=20829","url_meta":{"origin":20338,"position":3},"title":"\u6280\u672f\u5de5\u7a0b\u5e08\u5206\u4eab\uff1aPCB\u8bbe\u8ba1\u76843D\u8bbe\u8ba1\u5de5\u827a","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e741\u670826\u65e5","format":false,"excerpt":"\u6280\u672f\u5de5\u7a0b\u5e08\u5206\u4eab\uff1a\u4e3a\u4f55PCB\u8bbe\u8ba1\u9700\u89813D\u529f\u80fd?-\u5b9e\u65f63D\u56fe\u5f62\u6280\u672f\u901a\u8fc73D PCB\u8bbe\u8ba1\u5de5\u5177\uff0c\u5df2\u4e3aPCB\u8bbe\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"\/wp-content\/uploads\/2021\/12\/20211215131831-61b9eb277fd13.jpg","width":350,"height":200},"classes":[]},{"id":14616,"url":"https:\/\/www.paiqinano.com\/?p=14616","url_meta":{"origin":20338,"position":4},"title":"pcb\u7535\u8def\u677f\u6253\u6837\uff1aPCB\u7535\u8def\u677f\u6837\u54c1\u5236\u9020\u89e3\u6790","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2021\u5e7412\u670814\u65e5","format":false,"excerpt":"\u5728\u5b9e\u9645\u751f\u4ea7\u4e4b\u524d\u8bbe\u8ba1PCB \u7535\u8def\u677f\u6837\u54c1\u6253\u6837\u662f\u660e\u667a\u7684\uff0c\u4ee5\u907f\u514d\u4efb\u4f55\u672a\u6765\u7684\u98ce\u9669\u3002\u4e00\u4e2a\u7535\u8def\u677f\u5e03\u5c40\u8f6f\u4ef6\u7ed8\u5236\u7535\u8def\u677f\u2026","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"\/wp-content\/uploads\/2021\/12\/20211214062202-61b8380ad7def.jpeg","width":350,"height":200},"classes":[]},{"id":15927,"url":"https:\/\/www.paiqinano.com\/?p=15927","url_meta":{"origin":20338,"position":5},"title":"\u4ec0\u4e48\u662fPCB\u677f\uff1f\u8be6\u7ec6\u4ecb\u7ecd","author":"\u6d3e\u65d7\u7eb3\u7c73","date":"2022\u5e742\u67081\u65e5","format":false,"excerpt":"PCB\u677f\u5373\u5370\u5236\u7535\u8def\u677f\uff0c\u53c8\u79f0\u5370\u5237\u7535\u8def\u677f\uff0c\u662f\u7535\u5b50\u5143\u5668\u4ef6\u7535\u6c14\u8fde\u63a5\u7684\u63d0\u4f9b\u8005\u3002","rel":"","context":"\u5728\u201c\u884c\u4e1a\u8d44\u8baf\u201d\u4e2d","block_context":{"text":"\u884c\u4e1a\u8d44\u8baf","link":"https:\/\/www.paiqinano.com\/?cat=59"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts\/20338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20338"}],"version-history":[{"count":1,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts\/20338\/revisions"}],"predecessor-version":[{"id":27826,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=\/wp\/v2\/posts\/20338\/revisions\/27826"}],"wp:attachment":[{"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.paiqinano.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}