{"id":68232,"date":"2023-12-20T20:08:10","date_gmt":"2023-12-20T12:08:10","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68232"},"modified":"2023-12-20T20:08:10","modified_gmt":"2023-12-20T12:08:10","slug":"ljtzdpyl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68232.html","title":{"rendered":"\u7406\u89e3TTL\u8f6c232\u7535\u5e73\u539f\u7406"},"content":{"rendered":"<p>&emsp;&emsp;\u672c\u6587\u5c06\u4ecb\u7ecdTTL\u8f6c232\u7535\u5e73\u539f\u7406\uff0c\u5e76\u6df1\u5165\u63a2\u8ba8\u5176\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u4ee5\u53ca\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\uff0c\u5e2e\u52a9\u8bfb\u8005\u5168\u9762\u4e86\u89e3\u8fd9\u4e00\u91cd\u8981\u6982\u5ff5\u3002<\/p>\n<h2 style=\"text-align: center;\">\u7406\u89e3TTL\u7535\u5e73\u548c232\u7535\u5e73<\/h2>\n<p>&emsp;&emsp; TTL\uff08Transistor-Transistor Logic\uff09\u7535\u5e73\u662f\u6570\u5b57\u7535\u8def\u4e2d\u5e38\u89c1\u7684\u4e00\u79cd\u903b\u8f91\u7535\u5e73\u6807\u51c6\uff0c\u4f7f\u7528\u4f4e\u7535\u5e73\uff080V\uff09\u8868\u793a\u903b\u8f910\uff0c\u4f7f\u7528\u9ad8\u7535\u5e73\uff083.3V\u62165V\uff09\u8868\u793a\u903b\u8f911\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c232\u7535\u5e73\uff08RS-232\uff09\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c<a href=\"https:\/\/www.techphant.cn\/tag\/txxy\" target=\"_blank\" rel=\"noopener\">\u901a\u4fe1\u534f\u8bae<\/a>\uff0c\u4f7f\u7528\u8d1f\u7535\u5e73\uff08-3V\u81f3-15V\uff09\u8868\u793a\u903b\u8f911\uff0c\u4f7f\u7528\u6b63\u7535\u5e73\uff083V\u81f315V\uff09\u8868\u793a\u903b\u8f910\u3002<\/p>\n<\/p>\n<h3>&emsp;&emsp;\u5173\u952e\u6982\u5ff5<\/h3>\n<p>&emsp;&emsp; 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