{"id":6199,"date":"2019-03-22T00:00:09","date_gmt":"2019-03-21T15:00:09","guid":{"rendered":"https:\/\/micro.wfjydl.com\/techweb\/?p=6199"},"modified":"2022-09-15T17:32:04","modified_gmt":"2022-09-15T09:32:04","slug":"%e5%89%8d%e8%a8%80-6","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/dcdc\/dcdc_sr\/dcdc_sr02\/6031","title":{"rendered":"\u524d\u8a00"},"content":{"rendered":"<p>\u6211\u4eec\u5c06\u5728DC\/DC\u8f6c\u6362\u5668\u8bc4\u4f30\u7bc7\u201c\u5f00\u5173\u7a33\u538b\u5668\u7684\u7279\u6027\u548c\u8bc4\u4f30\u65b9\u6cd5\u201d\u4e2d\uff0c\u589e\u52a0\u201c\u635f\u8017\u63a2\u8ba8\u201d\u76f8\u5173\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u8fd9\u91cc\u6240\u8bf4\u7684\u201c\u635f\u8017\u201d\uff0c\u5f53\u7136\u662f\u6307\u7535\u6e90\u76f8\u5173\u7684\u529f\u7387\u635f\u8017\u3002\u4e0d\u7ba1\u600e\u6837\uff0c\u529f\u7387\u635f\u8017\u662f\u975e\u5e38\u91cd\u8981\u7684\u63a2\u8ba8\u9879\u76ee\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u8f6c\u53d8\u4e3a\u201c\u70ed\u201d\u3002\u53d1\u70ed\u662f\u964d\u4f4e\u90e8\u4ef6\u548c\u8bbe\u5907\u53ef\u9760\u6027\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\uff0c\u4e25\u91cd\u65f6\u751a\u81f3\u8fd8\u6709\u53ef\u80fd\u5bfc\u81f4\u5192\u70df\u6216\u706b\u707e\u4e8b\u6545\uff0c\u56e0\u6b64\u53d1\u70ed\u7684\u91cd\u8981\u6027\u662f\u4e0d\u8a00\u800c\u55bb\u7684\u3002<\/p>\n<p>\u9664\u8bbe\u8ba1\u9519\u8bef\u3001\u90e8\u4ef6\u6709\u95ee\u9898\u3001\u8bbe\u5907\u7ec4\u88c5\u6709\u95ee\u9898\u4e4b\u5916\uff0c\u53d1\u70ed\u5f15\u53d1\u7684\u90e8\u4ef6\u6216\u8bbe\u5907\u95ee\u9898\u7edd\u5927\u591a\u6570\u662f\u672a\u8fdb\u884c\u5145\u5206\u7684\u70ed\u8ba1\u7b97\u548c\u70ed\u8bbe\u8ba1\u5bfc\u81f4\u7684\u3002\u6bd4\u5982\u5e38\u89c1\u7684\u6848\u4f8b\u662f\uff0c\u56e0\u6a21\u578b\u53d8\u66f4\u800c\u66f4\u6539\u90e8\u4ef6\u540e\u3001\u56e0\u8bbe\u5907\u7684\u5c0f\u578b\u5316\u800c\u66f4\u6539PCB\u677f\u5e03\u5c40\u540e\uff0c\u89c9\u5f97\u53ea\u662f\u5fae\u5c0f\u7684\u53d8\u66f4\uff0c\u6240\u4ee5\u758f\u5ffd\u4e86\u53d8\u66f4\u524d\u5e94\u6709\u7684\u9a8c\u8bc1\uff0c\u4ece\u800c\u5f15\u53d1\u95ee\u9898\u3002<\/p>\n<p>\u539f\u56e0\u5c31\u6682\u65f6\u4e0d\u8c08\u4e86\uff0c\u603b\u4e4b\u53ea\u8981\u53d1\u73b0\u53d1\u70ed\u95ee\u9898\uff0c\u5c31\u5fc5\u987b\u91c7\u53d6\u5bf9\u7b56\u3002\u57fa\u672c\u4e0a\u662f\u4ece\u201c\u51cf\u5c11\u53d1\u70ed\u91cf\u201d\u6216\u201c\u589e\u52a0\u6563\u70ed\u91cf\u201d\u4e24\u65b9\u9762\u6765\u91c7\u53d6\u63aa\u65bd\u3002\u51cf\u5c11\u53d1\u70ed\u91cf\u4e3b\u8981\u662f\u901a\u8fc7\u964d\u4f4e\u7535\u6e90\u7535\u8def\u4e2d\u5404\u90e8\u4ef6\u635f\u8017\u6765\u5b9e\u73b0\u3002\u800c\u8981\u589e\u52a0\u6563\u70ed\u91cf\uff0c\u5219\u4e00\u822c\u901a\u8fc7\u6dfb\u52a0\u6563\u70ed\u5668\u3001\u589e\u52a0PCB\u94dc\u7b94\u9762\u79ef\u548c\u5c42\u6570\u6765\u63d0\u9ad8\u6563\u70ed\u6548\u679c\uff0c\u4e5f\u5c31\u662f\u91c7\u53d6\u964d\u4f4e\u70ed\u963b\u7684\u65b9\u6cd5\u3002<\/p>\n<div class=\"fBox\">\n<div class=\"fl\">\n<p style=\"text-decoration: underline;\">\u964d\u4f4e\u7535\u6e90\u7535\u8def\u90e8\u4ef6\u7684\u529f\u7387\u635f\u8017<\/p>\n<p>\u30fbDCDC\u8f6c\u6362\u5668IC\u7684\u635f\u8017(\u542b\u5c01\u88c5\u70ed\u963b\uff09<br \/>\n\u30fb\u5916\u7f6eFET\u7684\u635f\u8017<br \/>\n\u30fb\u5916\u7f6e\u6574\u6d41\u4e8c\u6781\u7ba1\u7684\u635f\u8017(\u975e\u540c\u6b65\u6574\u6d41)<br \/>\n\u30fb\u7ebf\u5708\u7684\u635f\u8017<\/p>\n<p style=\"text-decoration: underline;\">\u589e\u52a0\u6563\u70ed\u91cf<\/p>\n<p>\u30fb\u6dfb\u52a0\u6563\u70ed\u5668<br \/>\n\u30fb\u589e\u52a0PCB\u94dc\u7b94\u9762\u79ef<br \/>\n\u30fb\u589e\u52a0PCB\u5c42\u6570<\/p>\n<\/div>\n<div class=\"fr\"><a href=\"\/upload\/2017\/04\/D5_1_pd.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-6036\" src=\"\/upload\/2017\/05\/20170509_graf_D51_01.jpg\" alt=\"20170509_graf_D51_01\"><\/a><br \/>\n\u901a\u8fc7\u589e\u52a0PCB\u94dc\u7b94\u9762\u79ef\u548c\u5c42\u6570\u6765\u63d0\u9ad8\u5bb9\u8bb8\u635f\u8017\u7684\u6848\u4f8b<\/div>\n<\/div>\n<p>\u5728\u65b0\u7bc7\u7ae0\u201c\u635f\u8017\u63a2\u8ba8\u201d\u4e2d\uff0c\u5c06\u4ecb\u7ecd\u7535\u8def\u7684\u54ea\u4e2a\u90e8\u5206\u4ea7\u751f\u4ec0\u4e48\u635f\u8017\u3001\u5176\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u4ee5\u4fbf\u91c7\u53d6\u4e0a\u8ff0\u9002\u5f53\u7684\u5bf9\u7b56\u3002\u4e0b\u9762\u662f\u672c\u7bc7\u7ae0\u7684\u540e\u7eed\u8ba1\u5212\u3002<\/p>\n<div class=\"box-line\" style=\"position: relative; 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