{"id":78653,"date":"2024-01-09T12:41:40","date_gmt":"2024-01-09T04:41:40","guid":{"rendered":"\/\/www.dealsbon.com\/?p=78653"},"modified":"2024-01-09T12:41:40","modified_gmt":"2024-01-09T04:41:40","slug":"srljtxyhrxy","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/78653.html","title":{"rendered":"\u6df1\u5165\u7406\u89e3TTL\u534f\u8bae\u548cRS232\u534f\u8bae"},"content":{"rendered":"

  \u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8TTL\u534f\u8bae\u548cRS232\u534f\u8bae\u7684\u539f\u7406\u3001\u5e94\u7528\u4ee5\u53ca\u5dee\u5f02\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e24\u79cd\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

TTL\u534f\u8bae<\/h2>\n

  \u4ec0\u4e48\u662fTTL\u534f\u8bae\uff1f<\/h3>\n

  TTL\uff08Transistor-Transistor Logic\uff09\u662f\u4e00\u79cd\u6570\u5b57\u7535\u8def\u6807\u51c6\uff0c\u7528\u4e8e\u6d4b\u91cf\u548c\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\u3002\u5b83\u4f7f\u7528\u903b\u8f91\u95e8\u548c\u6570\u5b57\u7535\u8def\u6765\u5b9e\u73b0\u6570\u5b57\u4fe1\u53f7\u7684\u4f20\u8f93\u548c\u5904\u7406\u3002<\/p>\n

  TTL\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  \u5728TTL\u534f\u8bae\u4e2d\uff0c\u903b\u8f91\u9ad8\u7535\u5e73\u901a\u5e38\u8868\u793a\u4e3a+5\u4f0f\u7279\uff0c\u903b\u8f91\u4f4e\u7535\u5e73\u901a\u5e38\u8868\u793a\u4e3a0\u4f0f\u7279\u3002TTL\u903b\u8f91\u7535\u5e73\u6807\u51c6\u7684\u4e3b\u8981\u7279\u70b9\u662f\u903b\u8f91\u95e8\u7684\u8f93\u5165\u8f93\u51fa\u4e4b\u95f4\u7535\u538b\u9ad8\u4f4e\u9608\u503c\u7684\u4e00\u4e2a\u660e\u786e\u5206\u754c\u7ebf\u3002<\/p>\n

  TTL\u534f\u8bae\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  TTL<\/a>\u534f\u8bae\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6570\u5b57\u7535\u8def\u548c\u5fae\u5904\u7406\u5668\u7cfb\u7edf\u4e2d\uff0c\u4f8b\u5982\u5728\u8ba1\u7b97\u673a\u786c\u4ef6\u3001\u5de5\u63a7\u8bbe\u5907\u548c\u901a\u4fe1\u8bbe\u5907\u4e2d\u3002<\/p>\n

RS232\u534f\u8bae<\/h2>\n

  \u4ec0\u4e48\u662fRS232\u534f\u8bae\uff1f<\/h3>\n

  RS232\u534f\u8bae\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u7528\u4e8e\u5728\u6570\u636e\u7ec8\u7aef\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u5b9a\u4e49\u4e86\u6570\u636e\u901a\u4fe1\u8bbe\u5907\u4e4b\u95f4\u5bf9\u6570\u636e\u683c\u5f0f\u3001\u4fe1\u53f7\u7535\u5e73\u548c\u8fde\u63a5\u63d2\u53e3\u7684\u6807\u51c6\u89c4\u8303\u3002<\/p>\n

  RS232\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  RS232\u534f\u8bae\u4f7f\u7528\u5355\u7aef\u53e3\u548c\u5355\u5de5\u4f4d\u65b9\u5f0f\u8fdb\u884c\u901a\u8baf\uff0c\u901a\u5e38\u4f7f\u7528DB9\u6216DB25\u8fde\u63a5\u5668\u8fdb\u884c\u7269\u7406\u63a5\u53e3\u8fde\u63a5\u3002\u5b83\u91c7\u7528\u4e0d\u5e73\u8861\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e\u77ed\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n

  RS232\u534f\u8bae\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  RS232<\/a>\u534f\u8bae\u5e38\u7528\u4e8e\u8ba1\u7b97\u673a\u4e32\u53e3\u901a\u4fe1<\/a>\u3001\u73b0\u573a\u603b\u7ebf\u901a\u4fe1\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u7b49\u9886\u57df\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  TTL\u548cRS232\u534f\u8bae\u7684\u6bd4\u8f83<\/h3>\n

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  \u7ed3\u8bba<\/h3>\n

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