{"id":1851,"date":"2018-12-19T07:41:23","date_gmt":"2018-12-19T07:41:23","guid":{"rendered":""},"modified":"2018-12-19T15:41:13","modified_gmt":"2018-12-19T07:41:13","slug":"%e9%ab%98%e5%8e%8b%e9%9a%94%e7%a6%bb%e7%ba%bf%e6%80%a7%e5%85%89%e8%80%a6%e6%94%be%e5%a4%a7%e7%94%b5%e8%b7%af%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1851","title":{"rendered":"\u9ad8\u538b\u9694\u79bb\u7ebf\u6027\u5149\u8026\u653e\u5927\u7535\u8def\u8bbe\u8ba1"},"content":{"rendered":"

\n\t\u8be5\u7535\u8def\u5bf9\u5404\u8def\u4fe1\u53f7\u8fdb\u884c\u653e\u5927\u3001\u6821\u6b63\uff0c\u4f9bA\/D\u8f6c\u6362\u4f7f\u7528\u3002\u6211\u4eec\u91c7\u7528\u7ebf\u6027\u5149\u8026\u5408\u653e\u5927\u7535\u8def\u3002\u7ebf\u6027\u5149\u8026\u5408\u5668\u4ef6TIL300\u7684\u8f93\u5165\u8f93\u51fa\u4e4b\u95f4\u80fd\u9694\u79bb3500V\u7684\u5cf0\u503c\u7535\u538b\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5c06\u6d4b\u91cf\u901a\u9053\u4e0e\u8ba1\u7b97\u673a\u7cfb\u7edf\u9694\u79bb\u5f00\u6765\uff0c\u4f7f\u8ba1\u7b97\u673a\u7cfb\u7edf\u907f\u514d\u6d4b\u91cf\u901a\u9053\u90e8\u5206\u8f83\u9ad8\u7535\u538b\u7684\u5371\u5bb3\uff0c\u5bf9\u4fe1\u53f7\u653e\u5927\u7684\u7ebf\u6027\u5ea6\u4e5f\u5f88\u597d\u3002 <\/p>\n

\t\u591a\u8def\u8f93\u5165\u548c\u4fe1\u53f7\u8c03\u7406\u7535\u8def\u5982\u56fe1\u6240\u793a\u3002 <\/p>\n

\t\u56fe1\u4e2dTIL300\u662f\u5149\u7ebf\u5149\u8026\u5408\u5668\u4ef6\uff0c\u9002\u5408\u4ea4\u6d41\u4e0e\u76f4\u6d41\u4fe1\u53f7\u7684\u9694\u79bb\u653e\u5927\uff0c\u4e3b\u8981\u6280\u672f\u6307\u6807\u5982\u4e0b\uff1a 
\n\t*\u5e26\u5bbd>200kHz\uff1b 
\n\t*\u4f20\u8f93\u589e\u76ca\u7a33\u5b9a\u5ea6\u4e3a±0.05%\/\u2103\uff1b 
\n\t*\u5cf0\u503c\u9694\u79bb\u7535\u538b\u4e3a3 500V. 
\n\tC104\u662f0.1μF\u7684\u72ec\u77f3\u7535\u5bb9\uff0c\u9632\u6b62\u7535\u8def\u4ea7\u751f\u9707\u8361\u3002TIL300\u5185\u90e8D0\u662f\u53d1\u5149\u4e8c\u6781\u7ba1\uff0c\u5176\u7535\u6d41\u5de5\u4f5c\u70b9If\u53ef\u9009\u4e3a10mA.D1\u3001D2\u4e3a\u5149\u654f\u4e8c\u6781\u7ba1\uff0c\u5b83\u4eec\u53d7D0\u7684\u6fc0\u53d1\u5206\u522b\u4ea7\u751f\u7535\u6d41Ip1\u548cIp2\uff0c\u5176\u5927\u5c0f\u4e0eIf\u6709\u5173\uff1a 
\n\tIp1=K1.If 
\n\tIp2=K2.If 
\n\t\u5176\u4e2dK1.If\u3001K2.If\u8868\u660eIp1\uff0cIp2\u968fIf\u7684\u53d8\u5316\u89c4\u5f8b\uff0c\u53ef\u79f0\u4e3a\u5149\u8026\u5408\u51fd\u6570\u3002\u7531\u4e8eD1\u3001D2\u7528\u76f8\u540c\u7684\u5de5\u827a\u4f5c\u6210\u5e76\u4e0eD0\u5c01\u88c5\u5728\u4e00\u8d77\uff0c\u56e0\u6b64\uff0c\u5b83\u4eec\u7684\u5149\u8026\u5408\u51fd\u6570\u7684\u53d8\u5316\u89c4\u5f8b\u76f8\u5f53\u4e00\u81f4\uff0c\u6545\u53ef\u8bbe\uff1a 
\n\tK=Ip2\/Ip1=\uff08K2.If\uff09\/\uff08K1.If\uff09 \uff081\uff09 <\/p>\n

\t\u5b9e\u9645\u4e0a\u53ef\u4ee5\u628aK\u770b\u4f5c\u5e38\u6570\uff0cK\u7684\u503c\u662fTIL300\u7684\u7535\u6c14\u53c2\u6570\uff0c\u5178\u578b\u503c\u4e3a1.\u53c2\u6570\u53d6\u503c\u8303\u56f4\u4e3a0.75\uff5e1.25.<\/p>\n

\n\t\"\"<\/p>\n

\n\tU1\u6784\u6210\u4e00\u4e2a\u8d1f\u53cd\u9988\u653e\u5927\u5668\uff0c\u5176\u540c\u76f8\u8f93\u5165\u7aef\u548c\u53cd\u76f8\u8f93\u5165\u7aef\u7684\u7535\u538b\u5e94\u8fd1\u4f3c\u76f8\u7b49\uff0c\u5373\u6ee1\u8db3\u5f0f\uff082\uff09\uff1a 
\n\tVi≈Ip1.R1 \uff082\uff09 <\/p>\n

\tU3\u662f\u4e00\u4e2a\u5c04\u6781\u8ddf\u968f\u5668\uff0c\u8f93\u5165\u963b\u6297\u5f88\u9ad8\uff0c\u8f93\u51fa\u7535\u538bVo\u7b49\u5f85\u8f93\u5165\u7aef\u7535\u538b\uff1a 
\n\tVo≈Ip2.R2 \uff083\uff09 <\/p>\n

\t\u4e8e\u662f\u9ad8\u538b\u9694\u79bb\u7ebf\u6027\u5149\u8026\u5408\u653e\u5927\u7535\u8def\u7684\u589e\u76ca\u53ef\u7531\u5f0f\uff084\uff09\u8ba1\u7b97\uff1a 
\n\tVo\/Vi=\uff08Ip2\/Ip1\uff09\u3002\uff08R2\/R1\uff09=K\uff08R2\/R1\uff09 \uff084\uff09 <\/p>\n

\t\u7531\u4e8e\u88ab\u6d4b\u91cf\u7684\u84c4\u7535\u6c60\u7535\u538b\u662f\u7531R3\u3001R4\u3001R5\u5206\u538b\u540e\u8f93\u5165U1\u540c\u76f8\u7aef\u7684\uff0c\u6240\u4ee5 
\n\tVi=E.[R5\/R3+R4+R5]] \uff085\uff09 <\/p>\n

\tE\u662f\u84c4\u7535\u6c60\u7684\u7aef\u7535\u538b\uff0c\u7531\u6b64\u53ef\u5f97\uff1a 
\n\tVo=K.\uff08R2\/R1\uff09\u3002[R5\/\uff08R3+R4+R5\uff09\u3002E \uff086\uff09 <\/p>\n

\t\u5f0f\uff086\uff09\u8868\u660eVo\u4e0eE\u662f\u7ebf\u6027\u5173\u7cfb\u3002 <\/p>\n

\tI+12V\u662f\u4e2a\u72ec\u7acb\u7535\u6e90\uff0c\u7528\u4e8eU1\u548cTIL300\u7684\u8f93\u5165\u90e8\u5206\uff1b±12V\u4e5f\u662f\u4e2a\u72ec\u7acb\u7535\u6e90\uff0c\u7528\u4e8eU3\u548cTIL300\u7684\u8f93\u51fa\u90e8\u5206\u3002\u8fd9\u4e24\u4e2a\u7535\u6e90\u7684\u9694\u79bb\u5bf9\u7535\u8def\u7684\u9ad8\u538b\u9694\u79bb\u6027\u80fd\u6709\u5f88\u5927\u5f71\u54cd\uff0c\u5e94\u9009\u7528\u7535\u6e90\u53d8\u538b\u5668\u4e2d\u4e24\u7ec4\u5f7c\u6b64\u6709\u826f\u597d\u7edd\u7f18\u7684\u7ebf\u5708\u6765\u5236\u4f5c\u3002 <\/p>\n

\t\u5fae\u578b\u7ee7\u7535\u5668\u8f93\u5165\u7aef\u4e32\u63a5\u768450Ω\u7535\u963b\u662f\u6d4b\u91cf\u56de\u8def\u4e2d\u7684\u9650\u6d41\u7535\u963b\u3001\u9632\u6b62\u610f\u5916\u77ed\u8def\u6216\u7edd\u7f18\u4e0d\u826f\u4ea7\u751f\u8fc7\u5927\u7535\u6d41\u70e7\u6bc1\u5668\u4ef6\u6216\u6bc1\u574f\u84c4\u7535\u6c60\u3002\u7531\u4e8eU1\u8fd0\u7b97\u653e\u5927\u5668\u7684\u8f93\u5165\u963b\u6297\u5f88\u9ad8\uff0c50Ω\u9650\u6d41\u7535\u963b\u5bf9\u6d4b\u91cf\u7cbe\u5ea6\u65e0\u5f71\u54cd\u3002\u8fd9\u4e9b\u9650\u6d41\u7535\u963b\u5e94\u9009\u62e9\u529f\u7387\u503c\u5927\u4e8e1W\u7684\u91d1\u5c5e\u819c\u7535\u963b\u3002 <\/p>\n

\t\u8c03\u8282\u7535\u4f4d\u5668R4\u53ef\u4ee5\u9002\u5e94\u4e0d\u540c\u7aef\u7535\u538b\u7684\u84c4\u7535\u6c60\u3002 <\/p>\n

\t\u9650\u4e8e\u7bc7\u5e45\uff0c\u5176\u5b83\u7535\u8def\u4e0d\u518d\u4ecb\u7ecd\u3002 <\/p>\n

\t\u5b9e\u9645\u8fd0\u884c\u8868\u660e\uff0c\u8be5\u7535\u8def\u6574\u4fee\u7cfb\u7edf\u8fd0\u884c\u72b6\u51b5\u826f\u597d\u3002 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u8be5\u7535\u8def\u5bf9\u5404\u8def\u4fe1\u53f7\u8fdb\u884c\u653e\u5927\u3001\u6821\u6b63\uff0c\u4f9bA\/D\u8f6c\u6362\u4f7f\u7528\u3002\u6211\u4eec\u91c7\u7528\u7ebf\u6027\u5149\u8026\u5408\u653e\u5927\u7535\u8def\u3002\u7ebf\u6027\u5149\u8026\u5408\u5668\u4ef6TIL300\u7684\u8f93\u5165\u8f93\u51fa\u4e4b\u95f4\u80fd\u9694\u79bb3500V\u7684\u5cf0\u503c\u7535\u538b\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5c06\u6d4b\u91cf\u901a\u9053\u4e0e\u8ba1\u7b97\u673a\u7cfb\u7edf\u9694<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1851"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1851"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1851\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1851"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}