{"id":2152,"date":"2019-04-27T18:43:54","date_gmt":"2019-04-27T10:43:54","guid":{"rendered":"https:\/\/www.mustpower.cn\/?p=2152"},"modified":"2019-04-27T18:43:54","modified_gmt":"2019-04-27T10:43:54","slug":"ups%e7%94%b5%e6%ba%90%e5%8e%82%e5%ae%b6%e8%af%a6%e8%a7%a3ups%e7%94%b5%e6%ba%90%e4%bf%9d%e6%8a%a4%e7%94%b5%e8%b7%af%e7%9a%84%e4%bf%9d%e6%8a%a4%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.mustpower.cn\/2152.html","title":{"rendered":"UPS\u7535\u6e90\u5382\u5bb6\u8be6\u89e3:UPS\u7535\u6e90\u4fdd\u62a4\u7535\u8def\u7684\u4fdd\u62a4\u65b9\u6cd5"},"content":{"rendered":"<p><strong><a href=\"https:\/\/www.mustpower.cn\">UPS\u7535\u6e90<\/a><\/strong>\u8bbe\u5907\u901a\u5e38\u5bf9\u7535\u538b\u8fc7\u5927\u548c\u7535\u538b\u592a\u4f4e\u90fd\u63d0\u4f9b\u4fdd\u62a4\u3002UPS\u7535\u6e90\u53ef\u4ee5\u89e3\u51b3\u7535\u7f51\u5b58\u5728\u65ad\u7535\u95ee\u9898\uff0c\u7ecf\u5e38\u7528\u5728\u533b\u9662\u7684\u7cbe\u5bc6\u4eea\u5668\u3001\u91d1\u878d\u884c\u4e1a\u7684\u670d\u52a1\u5668\u7b49\uff0c\u4fdd\u62a4\u4e00\u4e9b\u9ad8\u7cbe\u5c16\u8bbe\u5907\u514d\u53d7\u5e02\u7535\u8d28\u91cf\u7684\u5f71\u54cd\uff0c\u4ee5\u53ca\u4fdd\u62a4\u6b63\u5728\u4f20\u8f93\u7684\u6570\u636e\u5b89\u5168\uff0c\u6545\u6b64\u4ee5\u670d\u52a1\u5668\u3001\u5927\u578b\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\u4e3a\u6838\u5fc3\u7684\u7f51\u7edc\u4e2d\u5fc3\u8981\u914d\u5907UPS\u66f4\u662f\u4e0d\u8a00\u800c\u55bb\u4e86\u3002\u4eca\u5929<strong><a href=\"https:\/\/www.mustpower.cn\">UPS\u7535\u6e90\u5382\u5bb6<\/a><\/strong>\u5c31\u8be6\u7ec6\u7684\u4ecb\u7ecd\u4e00\u4e0bUPS\u7535\u6e90\u4fdd\u62a4\u7535\u8def\u7684\u4fdd\u62a4\u65b9\u6cd5\uff1a<\/p>\n<p>1\u3001\u5224\u5b9a\u6b63\u5e38\u72b6\u6001<\/p>\n<p>\u9996\u5148\u5224\u5b9a\u5728\u6b63\u5e38\u72b6\u6001\u4e0b\u7535\u8def\u4e2dN1\u7684&#8221;CO&#8221;\u4e0e&#8221;DO&#8221;\u811a\u90fd\u8f93\u51fa\u9ad8\u7535\u538b\uff0c\u4e24\u4e2aMOSFET\u90fd\u5904\u4e8e\u5bfc\u901a\u72b6\u6001\uff0cUPS\u7535\u6e90 \u7535\u6c60\u53ef\u4ee5\u81ea\u7531\u5730\u8fdb\u884c\u5145\u7535\u548c\u653e\u7535\uff0c\u7531\u4e8eMOSFET\u7684\u5bfc\u901a\u963b\u6297\u5f88\u5c0f\uff0c\u901a\u5e38\u5c0f\u4e8e30\u6beb\u6b27\uff0c\u56e0\u6b64\u5176\u5bfc\u901a\u7535\u963b\u5bf9\u7535\u8def\u7684\u6027\u80fd\u5f71\u54cd\u5f88\u5c0f\u3002<\/p>\n<p>\u6b64\u72b6\u6001\u4e0b\u4fdd\u62a4\u7535\u8def\u7684\u6d88\u8017\u7535\u6d41\u4e3a\u03bcA\u7ea7\uff0c\u901a\u5e38\u5c0f\u4e8e7\u03bcA\u3002<\/p>\n<p>2\u3001\u8fdb\u884c\u8fc7\u5145\u7535\u4fdd\u62a4<\/p>\n<p>\u9502\u79bb\u5b50UPS\u7535\u6e90 \u7535\u6c60\u8981\u6c42\u7684\u5145\u7535\u65b9\u5f0f\u4e3a\u6052\u6d41\/\u6052\u538b\uff0c\u5728\u5145\u7535\u521d\u671f\uff0c\u4e3a\u6052\u6d41\u5145\u7535\uff0c\u968f\u7740\u5145\u7535\u7684\u8fdb\u884c\uff0c\u7535\u538b\u4f1a\u4e0a\u5347\u52304.2V\u8f6c\u4e3a\u6052\u538b\u5145\u7535\uff0c\u76f4\u81f3\u7535\u6d41\u8d8a\u6765\u8d8a\u5c0f\u3002<\/p>\n<p>\u5728\u5e26\u6709\u4fdd\u62a4\u7535\u8def\u7684UPS\u7535\u6e90 \u7535\u6c60\u4e2d\uff0c\u5f53\u63a7\u5236IC\u68c0\u6d4b\u5230UPS\u7535\u6e90 \u7535\u6c60\u7535\u538b\u8fbe\u52304.28V\u65f6\uff0c\u5176&#8221;CO&#8221;\u811a\u5c06\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV2\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u4e86\u5145\u7535\u56de\u8def\uff0c\u4f7f\u5145\u7535\u5668\u65e0\u6cd5\u518d\u5bf9UPS\u7535\u6e90 \u7535\u6c60\u8fdb\u884c\u5145\u7535\uff0c\u8d77\u5230\u8fc7\u5145\u7535\u4fdd\u62a4\u4f5c\u7528\u3002\u800c\u6b64\u65f6\u7531\u4e8eV2\u81ea\u5e26\u7684\u4f53\u4e8c\u6781\u7ba1VD2\u7684\u5b58\u5728\uff0cUPS\u7535\u6e90 \u7535\u6c60\u53ef\u4ee5\u901a\u8fc7\u8be5\u4e8c\u6781\u7ba1\u5bf9\u5916\u90e8\u8d1f\u8f7d\u8fdb\u884c\u653e\u7535\u3002\u5728\u63a7\u5236IC\u68c0\u6d4b\u5230UPS\u7535\u6e90 \u7535\u6c60\u7535\u538b\u8d85\u8fc74.28V\u81f3\u53d1\u51fa\u5173\u65adV2\u4fe1\u53f7\u4e4b\u95f4\uff0c\u8fd8\u6709\u4e00\u6bb5\u5ef6\u65f6\u65f6\u95f4\uff0c\u8be5\u5ef6\u65f6\u65f6\u95f4\u7684\u957f\u77ed\u7531C3\u51b3\u5b9a\uff0c\u901a\u5e38\u8bbe\u4e3a1\u79d2\u5de6\u53f3\uff0c\u4ee5\u907f\u514d\u56e0\u5e72\u6270\u800c\u9020\u6210\u8bef\u5224\u65ad\u3002<\/p>\n<p>3\u3001\u518d\u8fdb\u884c\u8fc7\u653e\u7535\u4fdd\u62a4<\/p>\n<p>UPS\u7535\u6e90 \u7535\u6c60\u5728\u5bf9\u5916\u90e8\u8d1f\u8f7d\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u5176\u7535\u538b\u4f1a\u968f\u7740\u653e\u7535\u8fc7\u7a0b\u9010\u6e10\u964d\u4f4e\uff0c\u5f53UPS\u7535\u6e90 \u7535\u6c60\u7535\u538b\u964d\u81f32.5V\u65f6\uff0c\u5176\u5bb9\u91cf\u5df2\u88ab\u5b8c\u5168\u653e\u5149\uff0c\u6b64\u65f6\u5982\u679c\u8ba9UPS\u7535\u6e90 \u7535\u6c60\u7ee7\u7eed\u5bf9\u8d1f\u8f7d\u653e\u7535\uff0c\u5c06\u9020\u6210UPS\u7535\u6e90 \u7535\u6c60\u7684\u6c38\u4e45\u6027\u635f\u574f\u3002\u5728UPS\u7535\u6e90 \u7535\u6c60\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u5f53\u63a7\u5236IC\u68c0\u6d4b\u5230UPS\u7535\u6e90 \u7535\u6c60\u7535\u538b\u4f4e\u4e8e2.3V\u65f6\uff0c\u5176&#8221;DO&#8221;\u811a\u5c06\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV1\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u4e86\u653e\u7535\u56de\u8def\uff0c\u4f7fUPS\u7535\u6e90 \u7535\u6c60\u65e0\u6cd5\u518d\u5bf9\u8d1f\u8f7d\u8fdb\u884c\u653e\u7535\uff0c\u8d77\u5230\u8fc7\u653e\u7535\u4fdd\u62a4\u4f5c\u7528\u3002\u800c\u6b64\u65f6\u7531\u4e8eV1\u81ea\u5e26\u7684\u4f53\u4e8c\u6781\u7ba1VD1\u7684\u5b58\u5728\uff0c\u5145\u7535\u5668\u53ef\u4ee5\u901a\u8fc7\u8be5\u4e8c\u6781\u7ba1\u5bf9UPS\u7535\u6e90 \u7535\u6c60\u8fdb\u884c\u5145\u7535\u3002<\/p>\n<p>4\u3001\u8fdb\u884c\u8fc7\u7535\u6d41\u4fdd\u62a4<\/p>\n<p>\u7531\u4e8e\u9502\u79bb\u5b50UPS\u7535\u6e90 \u7535\u6c60\u7684\u5316\u5b66\u7279\u6027\uff0cUPS\u7535\u6e90 \u7535\u6c60\u751f\u4ea7\u5382\u5bb6\u89c4\u5b9a\u4e86\u5176\u653e\u7535\u7535\u6d41\u6700\u5927\u4e0d\u80fd\u8d85\u8fc72C\uff0c\u5f53UPS\u7535\u6e90 \u7535\u6c60\u8d85\u8fc72C\u7535\u6d41\u653e\u7535\u65f6\uff0c\u5c06\u4f1a\u5bfc\u81f4UPS\u7535\u6e90 \u7535\u6c60\u7684\u6c38\u4e45\u6027\u635f\u574f\u6216\u51fa\u73b0\u5b89\u5168\u95ee\u9898\u3002<\/p>\n<p>UPS\u7535\u6e90 \u7535\u6c60\u5728\u5bf9\u8d1f\u8f7d\u6b63\u5e38\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u653e\u7535\u7535\u6d41\u5728\u7ecf\u8fc7\u4e32\u8054\u76842\u4e2aMOSFET\u65f6\uff0c\u7531\u4e8eMOSFET\u7684\u5bfc\u901a\u963b\u6297\uff0c\u4f1a\u5728\u5176\u4e24\u7aef\u4ea7\u751f\u4e00\u4e2a\u7535\u538b\uff0c\u8be5\u7535\u538b\u503cU=I*RDS*2\uff0cRDS\u4e3a\u5355\u4e2aMOSFET\u5bfc\u901a\u963b\u6297\uff0c\u63a7\u5236IC\u4e0a\u7684\u201cV-\u201d\u811a\u5bf9\u8be5\u7535\u538b\u503c\u8fdb\u884c\u68c0\u6d4b\uff0c\u82e5\u8d1f\u8f7d\u56e0\u67d0\u79cd\u539f\u56e0\u5bfc\u81f4\u5f02\u5e38\uff0c\u4f7f\u56de\u8def\u7535\u6d41\u589e\u5927\uff0c\u5f53\u56de\u8def\u7535\u6d41\u5927\u5230\u4f7fU>0.1V\u65f6\uff0c\u5176\u201cDO\u201d\u811a\u5c06\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV1\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u4e86\u653e\u7535\u56de\u8def\uff0c\u4f7f\u56de\u8def\u4e2d\u7535\u6d41\u4e3a\u96f6\uff0c\u8d77\u5230\u8fc7\u7535\u6d41\u4fdd\u62a4\u4f5c\u7528\u3002<\/p>\n<p>5\u3001\u6700\u540e\u8fdb\u884c\u77ed\u8def\u4fdd\u62a4<\/p>\n<p>UPS\u7535\u6e90 \u7535\u6c60\u5728\u5bf9\u8d1f\u8f7d\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u82e5\u56de\u8def\u7535\u6d41\u5927\u5230\u4f7fU>0.9V\u65f6\uff0c\u63a7\u5236IC\u5219\u5224\u65ad\u4e3a\u8d1f\u8f7d\u77ed\u8def\uff0c\u5176&#8221;DO&#8221;\u811a\u5c06\u8fc5\u901f\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV1\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u653e\u7535\u56de\u8def\uff0c\u8d77\u5230\u77ed\u8def\u4fdd\u62a4\u4f5c\u7528\u3002\u77ed\u8def\u4fdd\u62a4\u7684\u5ef6\u65f6\u65f6\u95f4\u6781\u77ed\uff0c\u901a\u5e38\u5c0f\u4e8e7\u5fae\u79d2\u3002\u5176\u5de5\u4f5c\u539f\u7406\u4e0e\u8fc7\u7535\u6d41\u4fdd\u62a4\u7c7b\u4f3c\uff0c\u53ea\u662f\u5224\u65ad\u65b9\u6cd5\u4e0d\u540c\uff0c\u4fdd\u62a4\u5ef6\u65f6\u65f6\u95f4\u4e5f\u4e0d\u4e00\u6837\u3002\u9664\u4e86\u63a7\u5236IC\u5916\uff0c\u7535\u8def\u4e2d\u8fd8\u6709\u4e00\u4e2a\u91cd\u8981\u5143\u4ef6\uff0c\u5c31\u662fMOSFET\uff0c\u5b83\u5728\u7535\u8def\u4e2d\u8d77\u7740\u5f00\u5173\u7684\u4f5c\u7528\uff0c\u7531\u4e8e\u5b83\u76f4\u63a5\u4e32\u63a5\u5728UPS\u7535\u6e90 \u7535\u6c60\u4e0e\u5916\u90e8\u8d1f\u8f7d\u4e4b\u95f4\uff0c\u56e0\u6b64\u5b83\u7684\u5bfc\u901a\u963b\u6297\u5bf9UPS\u7535\u6e90 \u7535\u6c60\u7684\u6027\u80fd\u6709\u5f71\u54cd\uff0c\u5f53\u9009\u7528\u7684MOSFET\u8f83\u597d\u65f6\uff0c\u5176\u5bfc\u901a\u963b\u6297\u5f88\u5c0f\uff0cUPS\u7535\u6e90 \u7535\u6c60\u5305\u7684\u5185\u963b\u5c31\u5c0f\uff0c\u5e26\u8f7d\u80fd\u529b\u4e5f\u5f3a\uff0c\u5728\u653e\u7535\u65f6\u5176\u6d88\u8017\u7684\u7535\u80fd\u4e5f\u5c11\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UPS\u7535\u6e90\u8bbe\u5907\u901a\u5e38\u5bf9\u7535\u538b\u8fc7\u5927\u548c\u7535\u538b\u592a\u4f4e\u90fd\u63d0\u4f9b\u4fdd\u62a4\u3002UPS\u7535\u6e90\u53ef\u4ee5\u89e3\u51b3\u7535\u7f51\u5b58\u5728\u65ad\u7535\u95ee\u9898\uff0c\u7ecf\u5e38\u7528\u5728\u533b\u9662\u7684\u7cbe\u5bc6\u4eea\u5668\u3001 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1352,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[98],"tags":[95],"_links":{"self":[{"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/posts\/2152"}],"collection":[{"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/comments?post=2152"}],"version-history":[{"count":0,"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/posts\/2152\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/media\/1352"}],"wp:attachment":[{"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/media?parent=2152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/categories?post=2152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mustpower.cn\/wp-json\/wp\/v2\/tags?post=2152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}