{"id":1155,"date":"2021-07-29T21:56:24","date_gmt":"2021-07-29T13:56:24","guid":{"rendered":"http:\/\/www.xjssz.com\/?p=1155"},"modified":"2021-10-07T21:56:52","modified_gmt":"2021-10-07T13:56:52","slug":"led%e8%b4%b4%e7%89%87%e6%9c%ba%e5%90%b8%e5%a4%b4%e5%8f%8a%e7%9b%b8%e6%9c%ba%e7%9a%84%e8%b0%83%e8%af%95%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.xjssz.com\/1155.html","title":{"rendered":"led\u8d34\u7247\u673a\u5438\u5934\u53ca\u76f8\u673a\u7684\u8c03\u8bd5\u65b9\u6cd5"},"content":{"rendered":"<div class=\"nyrp4\">\n<p>\u3000\u3000<a href=\"http:\/\/www.xjssz.com\/news\/hyzx\/\"><strong>led\u8d34\u7247\u673a<\/strong><\/a>\u6709\u4e0a\u76f8\u673a\u548c\u4e0b\u76f8\u673a\uff0c\u4e0a\u4e0b\u76f8\u673a\u5404\u53f8\u5176\u804c\uff0c\u4f7f\u8d34\u7247\u673a\u6b63\u5e38\u9ad8\u6548\u8fd0\u8f6c\uff0c\u4e0a\u76f8\u673a\u4f5c\u7528\u662f\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u548c\u7cbe\u5ea6\uff0c\u4e0b\u76f8\u673a\u662f\u8bc6\u522b\u5143\u4ef6\uff0c\u63d0\u9ad8\u8d34\u7247\u7cbe\u5ea6\u3002\u7b80\u5355\u4ecb\u7ecd\u4e0bled\u8d34\u7247\u673a\u5438\u5934\u548c\u76f8\u673a\u8c03\u8bd5\u3002<\/p>\n<p><img loading=\"lazy\" width=\"600\" height=\"450\" class=\"alignnone size-full wp-image-1153\" src=\"http:\/\/www.xjssz.com\/wp-content\/uploads\/2021\/10\/a89ba49eb1b847475f9c086c6fc3a576.jpg\" alt=\"\" \/><\/p>\n<p>\u4e00\u3001led\u8d34\u7247\u673a\u4e0a\u76f8\u673a\u8c03\u8bd5\u65b9\u6cd5<\/p>\n<p>1.\u68c0\u67e5\u76f8\u673a\u5b89\u88c5\u5782\u76f4\u53ca\u89d2\u5ea6\u5e73\u884c\u3002<\/p>\n<p>\u65b9\u6cd5\uff1a\u68c0\u67e5\u5782\u76f4\u8981\u9760\u773c\u775b\u89c2\u5bdf\uff0c\u89d2\u5ea6\u68c0\u6d4b\uff1a\u627ePCB\u4e0a\u4e00\u6761\u4e0eX\u65b9\u5411\u5e73\u884c\u7684\u7ebf\uff0c\u79fb\u52a8\u76f8\u673a\u89c2\u5bdf\u8fd9\u6761\u7ebf\uff0c\u5982\u679c\u8fd9\u6761\u7ebf\u4e0e\u76f8\u673a\u4e2d\u5fc3\u7684\u6c34\u5e73\u7ebf\u5e73\u884c\u8bf4\u660e\u76f8\u673a\u89d2\u5ea6\u5b89\u88c5OK\u3002<\/p>\n<p>2. Mark\u76f8\u673a\u89c6\u91ce10mm\u3002\u8c61\u7d20\u4e3a640\/10 = 64\u6216556\/10 = 55.6\u3002<\/p>\n<p>3. Mark\u76f8\u673a\u5de5\u4f5c\u8ddd\u79bb60mm\uff0c\u8981\u4ee5\u5e73\u53f0\u9876\u677f\u4e0aPCB\u7684\u4e0a\u8868\u9762\u9ad8\u5ea6\u4e3a\u57fa\u51c6\u3002<\/p>\n<p>4.\u76f8\u673a\u4e0e\u5438\u59341\u95f4\u8ddd\u8bbe\u7f6e<\/p>\n<p>\u65b9\u6cd5\uff1a\u9009\u53d6\u5e73\u53f0PCB\u4e0a\u4e00\u70b9\uff0c\u56fa\u5b9a\u5e73\u53f0\u6216PCB\u4e0d\u52a8\uff0c\u79fb\u52a8XY\uff0c\u4f7f\u5438\u56341\u7684\u4e2d\u5fc3\u4e0e\u6240\u9009\u5e73\u53f0\u6216PCB\u4e0a\u7684\u70b9\u7684\u4e2d\u5fc3\u91cd\u5408\uff0c\u8bb0\u5f55XY\u7684\u5750\u6807\uff0c\u518d\u79fb\u52a8XY\uff0c\u4f7f\u4e0a\u76f8\u673a\u80fd\u7167\u5230\u5e73\u53f0\u6216PCB \u4e0a\u6240\u9009\u70b9\u5e76\u4e14\u4f7f\u6b64\u70b9\u7684\u4e2d\u5fc3\u4e0e\u56fe\u50cf\u4e2d\u5fc3\u91cd\u5408\uff0c\u8bb0\u5f55XY\u5750\u6807\uff0c\u8ba1\u7b97\u4e24\u6b21\u8bb0\u5f55\u5750\u6807\u5dee\uff0c\u628a\u7ed3\u679c\u586b\u5230\u9ad8\u7ea7\u53c2\u6570\u4e2d\u76f8\u5e94\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u4e8c\u3001led\u8d34\u7247\u673a\u5438\u5934\u4e0e\u4e0b\u76f8\u673a\u8c03\u8bd5\u65b9\u6cd5<\/p>\n<p>1.\u5438\u5934\u540c\u5fc3\u5ea6\u4e0d\u80fd\u8d85\u8fc70.1mm\uff0c\u5982\u8d85\u51fa\u6b64\u8303\u56f4\u89c6\u4e3a\u4e0d\u826f\uff0c<\/p>\n<p>\u68c0\u6d4b\u65b9\u6cd5\uff1a\u628a\u5438\u5934\u79fb\u52a8\u5230\u7167\u76f8\u4f4d\u7f6e\uff0c\u65cb\u8f6c\u5438\u59343600\u5ea6\uff0c\u5728\u663e\u793a\u5668\u4e0b\u89c2\u5bdf\u5438\u5634\u56fe\u50cf\u662f\u5426\u4ee5\u5438\u5634\u7684\u4e2d\u5fc3\u4e3a\u65cb\u8f6c\u4e2d\u5fc3\u8f6c\u52a8!<\/p>\n<p>2.\u5438\u5634\u96f6\u70b9\u4f4d\u7f6e\u79bb\u8fd0\u8f93\u8f68\u9053\u9ad8\u5ea66mm<\/p>\n<p>3.\u5438\u5634\u5f52\u96f6\u8865\u507f4mm<\/p>\n<p>4.\u5143\u4ef6\u76f8\u673a\u5404\u4e2a\u6e05\u6670\u5ea6\u4e00\u81f4\uff0c\u5438\u5634\u7684\u7167\u76f8\u9ad8\u5ea6\u4e3a3mm\uff0c\u76f8\u673a\u5de5\u4f5c\u8ddd\u79bb100mm<\/p>\n<p>5.\u5143\u4ef6\u76f8\u673a\u89c6\u91ce20mm(640*480)\u50cf\u7d202\uff1a640\/20 = 32.17mm(556*480)\u50cf\u7d202\uff1a556\/17 = 32.7<\/p>\n<p>6.\u5143\u4ef6\u76f8\u673a\u504f\u79fb\u4e0d\u80fd\u8d85\u8fc720\u50cf\u7d20(\u79bb\u4e2d\u5fc3\u4f4d\u7f6e)\u3002<\/p>\n<p>\u8bbe\u7f6e<a href=\"http:\/\/www.xjssz.com\/news\/hyzx\/\"><strong>led\u8d34\u7247\u673a<\/strong><\/a>\u76f8\u673a\u6821\u6b63\u504f\u79fb\u53c2\u6570\u65b9\u6cd5\uff1a\u8bbe\u7f6e\u76f8\u673a\u6821\u6b63\u504f\u79fb\u53c2\u6570\u4e4b\u524d\uff0c\u8981\u5148\u628a\u6b64\u53c2\u6570\u590d\u4f4d\uff0c\u590d\u4f4d\u540e\u6bcf\u4e2a\u5438\u5634\u7684\u6821\u6b63\u53c2\u6570\u4e3aX\uff1a320 Y\uff1a240 (\u56fe\u50cf\u5927\u5c0f\u4e3a640*480);X\uff1a278 Y\uff1a240 (\u56fe\u50cf\u5927\u5c0f\u4e3a556*480);\u628a\u5438\u56341\u79fb\u52a8\u5230\u7167\u76f8\u4f4d\uff0c\u6539\u53d8\u9ad8\u7ea7\u53c2\u6570\u4e2d\u7684\u5438\u5634\u7167\u76f8\u4f4d\u7f6e\u7684\u5750\u6807\uff0c\u4f7f\u5438\u56341\u7684\u4e2d\u5fc3\u6b63\u597d\u5728\u56fe\u50cf\u7684\u6b63\u4e2d\u5fc3\u3002\u7136\u540e\u70b9\u51fb\u201c\u67e5\u770b\u6821\u6b63\u4f4d\u7f6e\u201d\uff0c\u7528\u9f20\u6807\u70b9\u51fb\u201c\u79fb\u52a8\u6a21\u5f0f\u201d\u540e\uff0c\u9f20\u6807\u5728\u56fe\u50cf\u4e0a\u70b9\u51fb\u53f3\u952e\u62d6\u52a8\u9f20\u6807\uff0c\u753b\u51fa\u84dd\u8272\u7684\u77e9\u5f62\uff0c\u4f7f\u77e9\u5f62\u7684\u4e2d\u5fc3\u4e0e\u5438\u5634\u4e2d\u5fc3\u91cd\u5408\uff0c\u89c2\u5bdf\u5728\u56fe\u50cf\u4e0b\u663e\u793a\u7684\u77e9\u5f62\u7684\u4e2d\u5fc3\u5750\u6807\u503c\uff0c\u628a\u6b64\u5750\u6807\u503c\u7684X\uff0cY\uff0c\u5206\u522b\u586b\u5165\u5438\u56342\u504f\u79fb\u53c2\u6570\u5bf9\u5e94\u7684\u4f4d\u7f6e\u5e76\u4fdd\u5b58\u3002\u540c\u6837\u7684\u65b9\u6cd5\u53bb\u8bbe\u7f6e\u5438\u56343\uff0c4\uff0c5\uff0c6 \uff0c7\uff0c8\u7684\u76f8\u673a\u6821\u6b63\u504f\u79fb\u53c2\u6570\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3000\u3000led\u8d34\u7247\u673a\u6709\u4e0a\u76f8\u673a\u548c\u4e0b\u76f8\u673a\uff0c\u4e0a\u4e0b\u76f8\u673a\u5404\u53f8\u5176\u804c\uff0c\u4f7f\u8d34\u7247\u673a\u6b63\u5e38\u9ad8\u6548\u8fd0\u8f6c\uff0c\u4e0a\u76f8\u673a\u4f5c\u7528\u662f\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u548c\u7cbe\u5ea6\uff0c\u4e0b\u76f8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/posts\/1155"}],"collection":[{"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/comments?post=1155"}],"version-history":[{"count":0,"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/posts\/1155\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/media?parent=1155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/categories?post=1155"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xjssz.com\/wp-json\/wp\/v2\/tags?post=1155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}