{"id":50201,"date":"2013-04-16T11:23:19","date_gmt":"2013-04-16T10:23:19","guid":{"rendered":"https:\/\/www.xjtag.com\/case-studies\/the-logical-company-case-study-cn\/"},"modified":"2025-02-24T11:13:26","modified_gmt":"2025-02-24T11:13:26","slug":"the-logical-company-case-study-cn","status":"publish","type":"case_studies","link":"https:\/\/www.xjtag.com\/zh-hans\/case-studies\/the-logical-company-case-study-cn\/","title":{"rendered":"\u8ba1\u7b97\u6280\u672f\u4e13\u5bb6\u7528XJTAG\u8fb9\u754c\u626b\u63cf\u89e3\u51b3\u6311\u6218"},"content":{"rendered":"<p>\u5728\u5bf9\u5370\u5237\u7535\u8def\u677f\u88c5\u914d\u8fdb\u884c\u6545\u969c\u6392\u9664\u65f6\u4ea7\u751f\u7684\u95ee\u9898\u4f1a\u589e\u52a0\u6210\u672c\u5e76\u5ef6\u8bef\u9879\u76ee\u3002The Logical Company\uff0c\u4e13\u95e8\u4ece\u4e8b\u9ad8\u6027\u80fd\u8ba1\u7b97\u7cfb\u7edf\uff0c\u7528XJTAG\u8fb9\u754c\u626b\u63cf\u6d4b\u8bd5\u751f\u4ea7\u90e8\u4ef6\uff0c\u514b\u670d\u4e86\u6311\u6218\u3002XJTAG\u4f7fLogical\u7684\u751f\u4ea7\u56e2\u961f\u5feb\u901f\u6709\u6548\u5730\u9488\u5bf9\u4efb\u4f55\u6545\u969c\u548c\u7ef4\u4fee\u7535\u8def\u677f\u3002<\/p>\n<p>The Logical Company\uff0c\u603b\u90e8\u8bbe\u5728\u7f8e\u56fd\u4fc4\u52d2\u5188\u5dde\uff0c\u8bbe\u8ba1\u548c\u751f\u4ea7\u7528\u4e8e\u5982\u901a\u4fe1\u7cfb\u7edf\uff0c\u5de5\u4e1a\u63a7\u5236\uff0c\u6d4b\u8bd5\u8bbe\u5907\uff0c\u4ee5\u53ca\u4f01\u4e1a\u5de5\u4f5c\u7ad9\u7684\u4e13\u7528\u9ad8\u6027\u80fd\u7535\u8111\u677f\u3002\u516c\u53f8\u5728\u66f4\u6362\u548c\u6539\u8fdb\u786c\u4ef6\u65b9\u9762\u62e5\u6709\u7279\u6b8a\u4e13\u957f\uff0c\u8fd9\u4f7f\u5f97\u7528\u6237\u80fd\u591f\u53d7\u76ca\u4e8e\u6700\u65b0\u7684\u6280\u672f\uff0c\u65e0\u9700\u727a\u7272\u73b0\u6709\u7684\u8bbe\u5907\u6216\u8f6f\u4ef6\u6295\u8d44\u3002<\/p>\n<p>Logical\u6709\u5185\u90e8\u8868\u9762\u8d34\u88c5\u88c5\u914d\u80fd \u529b\uff0c\u5e76\u4e14\u8fd8\u91c7\u7528\u5408\u540c\u5236\u9020\u670d\u52a1\u3002\u7535\u8def\u677f\u901a\u5e38\u542b\u6709\u5927\u91cf\u7684FPGA\u548c\u5176\u4ed6\u9ad8\u5bc6\u5ea6BGA\u8bbe\u5907\u4ee5\u53ca\u6700\u65b0\u4e00\u4ee3\u7684 DDR\u548c\u95ea\u5b58\uff0cSRAM\u548cARM\u00ae\u5904\u7406\u5668\u3002\u8fd9\u4e9b\u662f\u9ad8\u4ef7\u503c\u4f4e\u4ea7\u91cf\u7684\u4ea7\u54c1\u5728\u4e0b\u7ebf\u6d4b\u8bd5\u4e2d\u5931\u8d25\u901a\u5e38\u662f\u4fee\u590d\u800c\u4e0d\u662f\u62a5\u5e9f\u3002<\/p>\n<p>\u4f20\u7edf\u7684\u6d4b\u8bd5\u6280\u672f\u5f80\u5f80\u4e0d\u80fd\u63d0\u4f9b\u6280\u672f\u4eba\u5458\u5bf9\u6d4b\u8bd5\u5931\u8d25\u7684\u7535\u8def\u677f\u8fdb\u884c\u6545\u969c\u6392\u9664\u6240\u9700\u8981\u7684\u4fe1\u606f\u3002\u5728\u8fc7\u53bb\uff0cLogical\u7684\u5de5\u7a0b\u90e8\u95e8\u8d1f\u8d23\u8bca\u65ad\u751f\u4ea7\u7ebf\u4e0a\u65e0\u6cd5\u4fee\u590d\u7684\u7535\u8def\u677f\u3002\u201c\u6211\u4eec\u9700\u8981\u80fd\u591f\u5904\u7406\u6240\u6709\u751f\u4ea7\u7ebf\u4e0a\u5931\u8d25\u4ea7\u54c1\u7684\u4e00\u79cd\u7b56\u7565\uff0c\u4ee5\u907f\u514d\u5bf9\u56de\u6536\u7535\u8def\u677f\u8fd4\u5de5\u7684\u5ef6\u8fdf\u548c\u989d\u5916\u8d39\u7528\u3002\u201d The Logical Company \u7cfb\u7edf\u5206 \u6790\u5e08James Wellington 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Logical\u8ba2\u8d2d\u4e86XJTAG\u4e13\u4e1a\u7cfb\u7edf\u540e\uff0c\u5728XJTAG\u7684\u5de5\u7a0b\u5e08\u7684\u5e2e\u52a9\u4e0b\u5f88\u5feb\u5c31\u5f00\u59cb\u6210\u529f\u6d4b\u8bd5\u751f\u4ea7\u7535\u8def\u677f\u3002\u201cXJTAG\u63d0\u4f9b\u5f3a\u5927\u7684\u6280\u672f\u652f\u6301\u3002\u201d James Wellington\u8bc4\u4ef7\u8bf4\uff0c\u201c\u6f14\u793a\u677f \u548c\u6587\u4ef6\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u4e86\u89e3\u8f6f\u4ef6\u5de5\u5177\uff0c\u5728\u914d\u5236\u6211\u4eec\u66f4\u4e3a\u590d\u6742\u7684PCB\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u6240\u5f97\u5230\u7684\u6280\u672f\u5e2e\u52a9\u548c\u6307\u5bfc\u8fdc\u8fdc\u8d85\u51fa\u4e86\u6211\u4eec\u901a\u5e38\u7684\u671f\u671b\u503c\u3002\u201d<\/p>\n<p>JTAG\u7cfb\u7edf\u5177\u6709\u5f3a\u5927\u7684\u529f\u80fd\u6765\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u751f\u4ea7\u529b\u3002\u8fd9\u4e9b\u529f\u80fd\u5305\u62ec\u7528\u4e8e\u7535\u8def\u677f\u914d\u7f6e\uff0c\u67e5\u770b\u5e03\u5c40\u56fe\u548c\u539f\u7406\u56fe\uff0c\u67e5\u770b\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u7684\u56fe\u5f62\u5316\u5de5\u5177\u3002\u8fd8\u6709\u4e00\u4e2a\u9ad8\u7ea7\u8fde\u63a5\u6d4b\u8bd5\u652f\u6301\u53ef\u70b9\u51fb\u7684\u94fe\u63a5\uff0c\u4f7f\u6545\u969c\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u53ef\u89c6\u5316\u7684 Layout Viewer\u3002\u201c\u8bbe\u7f6e\u7684\u7b80\u6613\u5316 \u548c\u7528Layout Viewer \u5206\u5316\u95ee\u9898\u7684 \u529f\u80fd\u662f\u6211\u4eec\u5bf9\u8be5\u7cfb\u7edf\u6700\u559c\u6b22\u7684\u4e24\u65b9\u9762\u3002\u201dJames Wellington\u8bf4\u3002<\/p>\n<p>\u201c\u6211\u4eec\u7684\u7ecf\u5386\u5982\u6b64\u6210\u529f\uff0c\u4f7f\u5f97\u6211\u4eec\u6253\u7b97\u5c06\u8fb9\u754c\u626b\u63cf\u7528\u4e8e\u6211\u4eec100%\u7684\u4ea7\u54c1\u3002\u6211\u4eec\u8fd8\u8ba1\u5212\u5c06XJTAG\u6d4b\u8bd5\u6269\u5c55\u5230\u6211\u4eec\u7684\u5408\u540c\u751f\u4ea7\u5546, \u4f7f\u4ed6\u4eec\u80fd\u5728\u53d1\u8d27\u524d\u9a8c\u8bc1\u751f\u4ea7\u3002\u8fd9\u5c06\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\uff0c\u4e5f\u6709\u5229\u4e8e\u751f\u4ea7\u5382\u5bb6\u3002\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Logical 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