{"id":19185,"date":"2011-01-06T13:52:44","date_gmt":"2011-01-06T05:52:44","guid":{"rendered":"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=19185"},"modified":"2021-10-06T16:29:36","modified_gmt":"2021-10-06T08:29:36","slug":"%e9%9b%bb%e6%99%b6%e9%ab%94-%ef%bc%88transistor%ef%bc%89","status":"publish","type":"post","link":"http:\/\/localhost\/%e9%9b%bb%e6%99%b6%e9%ab%94-%ef%bc%88transistor%ef%bc%89\/","title":{"rendered":"\u96fb\u6676\u9ad4 \uff08Transistor\uff09"},"content":{"rendered":"<div class=\"pf-content\"><p><strong><span style=\"color: #ff6600;\"><span style=\"color: #ff6600;\">\u96fb\u6676\u9ad4<\/span> \uff08Transistor\uff09<br \/>\n<\/span><span style=\"color: #008000;\">\u570b\u7acb\u53f0\u5357\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u7269\u7406\u79d1\u90b1\u4e16\u5bec\u8001\u5e2b\/\u570b\u7acb\u5f70\u5316\u5e2b\u7bc4\u5927\u5b78\u6d2a\u9023\u8f1d\u6559\u6388\u8cac\u4efb\u7de8\u8f2f<br \/>\n<\/span><\/strong><br \/>\n<strong><span style=\"color: #000000;\">\u96fb\u6676\u9ad4<\/span><\/strong>\uff08transistor\uff09\u662f\u534a\u5c0e\u9ad4\u5143\u4ef6(semiconductor device)\u4e4b\u4e00\uff0c\u4e00\u822c\u5e38\u7528\u65bc\u96fb\u5b50\u8a0a\u865f\u7684\u653e\u5927(amplify)\u6216\u8005\u7576\u6210\u958b\u95dc(swich)\u4f7f\u7528\u3002<span style=\"color: #000000;\">\u96fb\u6676\u9ad4<\/span>\u4e5f\u662f\u5efa\u69cb\u96fb\u8166\u3001\u884c\u52d5\u96fb\u8a71(cellular phone)\u548c\u5176\u4ed6\u73fe\u4ee3\u96fb\u5b50\u88dd\u7f6e(electronic device)\u7684\u57fa\u672c\u7a4d\u6728\u3002<!--more--><\/p>\n<p>\u5927\u90e8\u5206\u7684\u96fb\u6676\u9ad4\u5b58\u5728\u65bc\u7a4d\u9ad4\u96fb\u8def(integrated circuit)\u4e2d\uff0c\u4f46\u4e5f\u6709\u4e9b\u96fb\u6676\u9ad4\u662f\u55ae\u9846\u5b58\u5728\u7684\u3002\u4f8b\u5982\u5e38\u7528\u7684microSDHC\u8a18\u61b6\u5361(SDHC\u8a18\u61b6\u5361\u5168\u540dSecure Digital High Capacity)\u5c3a\u5bf8\u7d04\u70ba\u6307\u7532\u5927\u5c0f\uff0c\u537b\u6709\u8d85\u904e500\u5104\u9846\u7684\u96fb\u6676\u9ad4\u5728\u5176\u4e2d\u3002<\/p>\n<p>\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u96fb\u5b50\u57fa\u672c\u5143\u4ef6\u4f86\u4f7f\u8f03\u5c0f\u96fb\u6d41\u6216\u96fb\u58d3\u63a7\u5236\u8f03\u5927\u96fb\u6d41\uff0c\u4ee5\u9054\u5230\u653e\u5927 \u96fb\u5b50\u8a0a\u865f\u7684\u76ee\u7684\u3002\u96fb\u6676\u9ad4\u5c31\u662f\u53ef\u4ee5\u9054\u5230\u9019\u985e\u76ee\u7684\u7684\u57fa\u672c\u5143\u4ef6\u4e4b\u4e00\u3002\u96fb\u6676\u9ad4\u4e3b\u8981\u5206\u70ba\u5169\u5927\u985e\uff1a\u96d9\u6975\u6027\u96fb\u6676\u9ad4\uff08Bipolar Juction Transistor\uff1bBJT\uff09\u548c\u5834\u6548\u96fb\u6676\u9ad4\uff08Field Effect Transistor\uff1bFET\uff09\u3002\u96d9\u6975\u6027\u63a5\u9762\u96fb\u6676\u9ad4(BJT)\u7684\u64cd\u4f5c\u539f\u7406\u662f\u5229\u7528\u96fb\u6d41\u4f86\u63a7\u5236\u96fb\u6d41\uff0c\u800c\u5834\u6548\u96fb\u6676\u9ad4\uff08FET\uff09\u7684\u64cd\u4f5c\u539f\u7406\u4e0d\u540c\u65bc\u96d9\u6975\u6027\u96fb\u6676\u9ad4 \uff08BJT\uff09\uff0c\u5b83\u662f\u5229\u7528\u96fb\u5834\u4f86\u63a7\u5236\u96fb\u6d41\u7684\u5927\u5c0f\uff0c\u6545\u7a31\u70ba\uff08\u96fb\uff09\u5834\u6548\uff08\u61c9\u7684\uff09\u96fb\u6676\u9ad4\u3002\u96fb\u6676\u9ad4\u6709\u4e09\u500b\u96fb\u6975\uff1b\u96d9\u6975\u6027\u96fb\u6676\u9ad4\u7684\u4e09\u500b\u96fb\u6975\uff0c\u5206\u5225\u7531N\u578b\u8ddfP\u578b\u7d44\u6210\u5c04\u6975 \uff08Emitter\uff09\u3001\u57fa\u6975 (Base) \u548c\u96c6\u6975\uff08Collector\uff09; \u5834\u6548\u61c9\u96fb\u6676\u9ad4\u7684\u4e09\u500b\u96fb\u6975\uff0c\u5206\u5225\u662f\u6e90\u6975 \uff08Source\uff09\u3001\u9598\u6975\uff08Gate\uff09\u548c\u6c72\u6975\uff08Drain\uff09\u3002\u96fb\u6676\u9ad4\u56e0\u70ba\u6709\u4e09\u7a2e\u6975\u6027\uff0c\u6240\u4ee5\u4e5f\u6709\u4e09\u7a2e\u7684\u4f7f\u7528\u65b9\u5f0f\uff0c\u5206\u5225\u662f\u5c04\u6975\u63a5\u5730(\u53c8\u7a31\u5171\u5c04\u653e\u5927\u3001CE\u7d44\u614b)\u3001 \u57fa\u6975\u63a5\u5730(\u53c8\u7a31\u5171\u57fa\u653e\u5927\u3001CB\u7d44\u614b)\u548c\u96c6\u6975\u63a5\u5730(\u53c8\u7a31\u5171\u96c6\u653e\u5927\u3001CC\u7d44\u614b\u3001\u5c04\u6975\u96a8\u9685\u5668)\u3002\u5728\u96d9\u6975\u6027\u96fb\u6676\u9ad4\u4e2d\uff0c\u5c04\u6975\u5230\u57fa\u6975\u7684\u5f88\u5c0f\u7684\u96fb\u6d41\u6703\u4f7f\u5f97\u5c04\u6975\u5230\u96c6\u6975\u4e4b\u9593 \u7522\u751f\u5927\u96fb\u6d41\uff1b\u5728\u5834\u6548\u61c9\u96fb\u6676\u9ad4\u4e2d\uff0c\u5728\u9598\u6975\u65bd\u52a0\u5c0f\u96fb\u58d3\u5373\u53ef\u4f86\u63a7\u5236\u6e90\u6975\u548c\u6c72\u6975\u4e4b\u9593\u7684\u96fb\u6d41\u3002<\/p>\n<p>BJT\u8207JFET\u7684\u6bd4\u8f03<br \/>\n\u8f09\u5b50 \u64cd\u4f5c\u578b\u614b \u4f5c\u7528 \u53cd\u61c9\u901f\u7387 \u529f\u7387<br \/>\nBJT \u96d9\u6975\u6027 \u4ee5\u96fb\u6d41\u63a7\u5236\u96fb\u6d41 \u653e\u5927\u6216\u958b\u95dc \u5feb \u8017\u96fb<br \/>\nJFET \u55ae\u4e00\u8f09\u5b50 \u4ee5\u96fb\u58d3\u63a7\u5236\u96fb\u6d41 \u653e\u5927\u6216\u958b\u95dc \u6162 \u7701\u96fb<\/p>\n<p>\u57281950\u5e74\u4e4b\u524d\uff0c\u63a5\u9ede\u96fb\u6676\u9ad4\u578b\u7684\u56fa\u614b\u653e\u5927\u5668\u8a95\u751f\uff0c\u4f46\u9019\u6b3e\u96fb\u6676\u9ad4\u6027\u80fd\u5dee\uff0c\u589e\u76ca\u4f4e\u3001\u983b\u5bec\u5c0f\u96dc\u8a0a\u751a\u591a\uff0c\u56e0\u6b64\u4e26\u7121\u5546\u696d\u50f9\u503c\u3002\u4f46\u81ea\u5f9eShockly\u63d0\u8b70\u7528\u63a5\u9762 (bipolar juction)\u53d6\u4ee3\u63a5\u9ede(point contact)\u5f8c\uff0c\u9019\u4e00\u500b\u8a31\u4e45\u672a\u66fe\u4f7f\u7528\u7684\u96fb\u6676\u9ad4\u7b26\u865f\u53c8\u518d\u5ea6\u7684\u5ee3\u6cdb\u51fa\u73fe\u65bc\u96fb\u8def\u5716\u4e2d\u3002<\/p>\n<p>\u5728\u985e\u6bd4\u96fb\u8def\u4e2d\uff0c\u96fb\u6676\u9ad4\u901a\u5e38\u88ab\u7528\u5728\u64f4\u5927\u5668(amplifier)\u548c\u7dda\u6027\u6574\u6d41\u4f9b\u61c9\u5668(linear regulated power supplies)\u3002\u6b64\u5916\u5b83\u4e5f\u53ef\u61c9\u7528\u65bc\u6578\u4f4d\u96fb\u8def\u4e0a\uff0c\u5728\u6578\u4f4d\u96fb\u8def\u88e1\uff0c\u5b83\u901a\u5e38\u88ab\u62ff\u4f86\u7576\u4f5c\u96fb\u5b50\u958b\u95dc\uff0c\u9bae\u5c11\u88ab\u7368\u7acb\u4f7f\u7528\uff0c\u7e3d\u662f\u7528\u4f86\u7d44\u6210\u4e00\u500b\u7a4d\u9ad4\u96fb\u8def\u3002\u6578\u4f4d\u96fb\u8def\u662f\u7531\u908f \u8f2f\u9598(logic gate)\u3001\u96a8\u6a5f\u5b58\u53d6\u8a18\u61b6\u9ad4(RAM)\u3001\u5fae\u8655\u7406\u5668(microprocessor)\u3001\u6578\u4f4d\u8a0a\u865f\u8655\u7406\u5668(digital signal processor)\u6240\u7d44\u6210\u7684\u3002<\/p>\n<p>\u96fb\u6676\u9ad4\u88ab\u8a8d\u70ba\u662f\u4e8c\u5341\u4e16\u7d00\u88e1\u6700\u5049\u5927\u7684\u767c\u660e\u3002\u5b83\u662f\u73fe\u4ee3\u96fb\u5b50\u5b78\u88e1\u7684\u95dc\u9375\u96f6\u7d44\u4ef6\uff0c\u5b83\u5c0d\u73fe\u4eca\u793e\u6703\u7684\u91cd\u8981\u8ca2\u737b\u5728\u65bc\u5b83\u80fd\u88ab\u5927\u91cf\u7684\u81ea\u52d5\u88fd\u9020\u4e14\u6210\u5c31\u4e86\u4ee4\u4eba\u5403\u9a5a\u7684\u4f4e\u50f9\u4f4d\u3002<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<br \/>\n<\/strong>\u82f1\u6587\u7dad\u57fa\u767e\u79d1\u7248\uff1a<a href=\"http:\/\/en.wikipedia.org\/wiki\/Transistor\" target=\"_blank\">http:\/\/en.wikipedia.org\/wiki\/Transistor<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u96fb\u6676\u9ad4 \uff08Transistor\uff09 \u570b\u7acb\u53f0\u5357\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u7269\u7406\u79d1\u90b1\u4e16\u5bec\u8001\u5e2b\/\u570b\u7acb\u5f70\u5316\u5e2b\u7bc4\u5927\u5b78\u6d2a\u9023\u8f1d\u6559\u6388\u8cac\u4efb\u7de8\u8f2f \u96fb&hellip;<\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[107,37,38],"tags":[1752,1728,1751],"class_list":["post-19185","post","type-post","status-publish","format-standard","hentry","category-physics00","category-physics08","category-physics08-01","tag-transistor","tag-1728","tag-1751","loop-entry","cat-107","cat-37","cat-38","no-thumbnail"],"views":21265,"_links":{"self":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/19185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/comments?post=19185"}],"version-history":[{"count":1,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/19185\/revisions"}],"predecessor-version":[{"id":88996,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/19185\/revisions\/88996"}],"wp:attachment":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/media?parent=19185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/categories?post=19185"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/tags?post=19185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}