{"id":69047,"date":"2023-12-25T23:05:09","date_gmt":"2023-12-25T15:05:09","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69047"},"modified":"2023-12-25T23:05:09","modified_gmt":"2023-12-25T15:05:09","slug":"tmrdy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69047.html","title":{"rendered":"\u63a2\u79d8RS422 DB9\u5b9a\u4e49"},"content":{"rendered":"
RS422 DB9\u5b9a\u4e49\u662f\u4e00\u9879\u91cd\u8981\u7684\u901a\u4fe1\u6807\u51c6\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u548c\u901a\u4fe1\u9886\u57df\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS422 DB9\u5b9a\u4e49\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u4f18\u52bf\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e00\u6280\u672f\u5e76\u5e94\u7528\u4e8e\u5b9e\u9645\u5de5\u4f5c\u4e2d\u3002<\/p>\n
RS422\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae<\/a>\uff0c\u5e38\u7528\u4e8e\u5de5\u4e1a\u9886\u57df\u7684\u957f\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\u3002\u5b83\u91c7\u7528\u5e73\u8861\u5dee\u5206\u7535\u5e73\u4fe1\u53f7\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u80fd\u591f\u5728\u5608\u6742\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u7a33\u5b9a\u53ef\u9760\u5730\u4f20\u8f93\u6570\u636e\u3002<\/p>\n RS422\u534f\u8bae\u5141\u8bb8\u591a\u4e2a\u9a71\u52a8\u5668\u548c\u63a5\u6536\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\u3002\u5177\u5907\u9ad8\u566a\u58f0\u6291\u5236\u80fd\u529b\uff0c\u53ef\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u7a33\u5b9a\u5de5\u4f5c\u3002\u6b64\u5916\uff0cRS422\u8fd8\u5177\u6709\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387<\/a>\u548c\u826f\u597d\u7684\u6297\u5e72\u6270\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u3001\u8fdc\u7a0b\u76d1\u63a7\u7b49\u5e94\u7528\u3002<\/p>\n DB9\u8fde\u63a5\u5668\u662f\u4e00\u79cd\u5e38\u89c1\u76849\u9488D\u578b\u5b50\u8fde\u63a5\u5668\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u9886\u57df\u3002\u5b83\u5177\u6709\u8f83\u5c0f\u7684\u4f53\u79ef\u548c\u65b9\u4fbf\u7684\u8fde\u63a5\u7279\u70b9\uff0c\u53ef\u652f\u6301RS422\u7b49\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n RS422\u7279\u70b9<\/h3>\n
DB9\u8fde\u63a5\u5668<\/h2>\n
DB9\u4ecb\u7ecd<\/h3>\n
DB9\u5f15\u811a\u5b9a\u4e49<\/h3>\n