{"id":94623,"date":"2024-06-28T12:00:12","date_gmt":"2024-06-28T04:00:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=94623"},"modified":"2024-06-28T12:00:17","modified_gmt":"2024-06-28T04:00:17","slug":"otzjtjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/94623.html","title":{"rendered":"OOK\u8c03\u5236\u89e3\u8c03\u4ecb\u7ecd"},"content":{"rendered":"\n

\u3000\u3000OOK<\/a>(On-Off Keying\uff0c\u5f00-\u5173\u952e\u63a7)\u8c03\u5236\u89e3\u8c03<\/strong>\u662f\u4e00\u79cd\u7b80\u5355\u7684\u6570\u5b57\u8c03\u5236\u6280\u672f\uff0c\u4e3b\u8981\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u3002\u5176\u57fa\u672c\u539f\u7406\u662f\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u6709\u65e0\u6765\u4f20\u8f93\u4fe1\u606f\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5f53\u53d1\u9001\u7aef\u9700\u8981\u53d1\u9001\u4e00\u4e2a\u6bd4\u7279\u65f6\uff0c\u5b83\u4f1a\u5c06\u4fe1\u53f7\u5f00\u542f\u4e00\u6bb5\u65f6\u95f4;\u5f53\u4e0d\u9700\u8981\u53d1\u9001\u6bd4\u7279\u65f6\uff0c\u4fe1\u53f7\u5219\u4fdd\u6301\u5173\u95ed\u72b6\u6001\u3002\u8fd9\u79cd\u8c03\u5236\u65b9\u5f0f\u975e\u5e38\u76f4\u89c2\u4e14\u6613\u4e8e\u5b9e\u73b0\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u89e3\u8c03\u8fc7\u7a0b\u4e2d\uff0c\u63a5\u6536\u7aef\u901a\u8fc7\u68c0\u6d4b\u4fe1\u53f7\u662f\u5426\u6709\u7535\u5e73\u53d8\u5316\u6765\u5224\u65ad\u53d1\u9001\u7aef\u662f\u5426\u53d1\u9001\u4e86\u6bd4\u7279\u3002\u5982\u679c\u68c0\u6d4b\u5230\u4fe1\u53f7\u6709\u7535\u5e73\u53d8\u5316\uff0c\u5219\u8ba4\u4e3a\u53d1\u9001\u4e86\u4e00\u4e2a\u6bd4\u7279;\u5982\u679c\u6ca1\u6709\u53d8\u5316\uff0c\u5219\u8ba4\u4e3a\u6ca1\u6709\u53d1\u9001\u6bd4\u7279\u3002\u8fd9\u79cd\u65b9\u6cd5\u867d\u7136\u7b80\u5355\uff0c\u4f46\u6548\u7387\u8f83\u4f4e\uff0c\u56e0\u4e3a\u5b83\u65e0\u6cd5\u6709\u6548\u5730\u5229\u7528\u9891\u8c31\u8d44\u6e90\u3002<\/p>\n\n\n\n

\u3000\u3000OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u56e0\u5176\u7b80\u5355\u6027\u548c\u53ef\u9760\u6027\uff0c\u5728\u67d0\u4e9b\u7279\u5b9a\u5e94\u7528\u573a\u666f\u4e2d\u4ecd\u7136\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f8b\u5982\u4f4e\u901f\u6570\u636e\u4f20\u8f93\u548c\u7b80\u5355\u7684\u65e0\u7ebf\u7535\u901a\u4fe1\u7cfb\u7edf\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u3000\u3000\u4e00\u3001 OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u7684\u5386\u53f2\u53d1\u5c55<\/h2>\n\n\n\n

\u3000\u3000OOK(On-Off Keying)\u8c03\u5236\u89e3\u8c03\u6280\u672f\u662f\u4e00\u79cd\u7b80\u5355\u7684\u4e8c\u8fdb\u5236\u8c03\u5236\u65b9\u6cd5\uff0c\u901a\u8fc7\u5f00\u5173\u7535\u8def\u7684\u901a\u65ad\u6765\u63a7\u5236\u4fe1\u53f7\u7684\u6709\u65e0\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u6280\u672f\u5728\u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u56e0\u4e3a\u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u4ee5\u5149\u6ce2\u4e3a\u6570\u636e\u4f20\u8f93\u7684\u8f7d\u4f53\uff0c\u53ef\u4ee5\u540c\u65f6\u7528\u4e8e\u7167\u660e\u548c\u65e0\u7ebf\u901a\u4fe1\uff0c\u7eff\u8272\u73af\u4fdd\u4e14\u65e0\u7535\u78c1\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u4ece\u5386\u53f2\u53d1\u5c55\u548c\u6280\u672f\u6f14\u8fdb\u7684\u89d2\u5ea6\u6765\u770b\uff0cOOK\u8c03\u5236\u6280\u672f\u7684\u53d1\u5c55\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u5e94\u7528\u9886\u57df\u7684\u6269\u5c55\u548c\u6280\u672f\u7684\u4f18\u5316\u4e0a\u3002\u968f\u7740\u79d1\u6280\u7684\u8fdb\u6b65\uff0cOOK\u8c03\u5236\u6280\u672f\u4e0d\u4ec5\u5728\u4f20\u7edf\u7684\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u5f97\u5230\u4e86\u5e94\u7528\uff0c\u8fd8\u5728\u65b0\u5174\u7684\u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u4e2d\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u4f8b\u5982\uff0c\u5728\u57fa\u4e8eSTM32\u7684\u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0cOOK\u8c03\u5236\u6280\u672f\u88ab\u7528\u4e8e\u5b9e\u73b0\u4e8c\u8fdb\u5236\u632f\u5e45\u952e\u63a72ASK\uff0c\u901a\u8fc7\u8f7d\u6ce2\u632f\u5e45\u7684\u53d8\u5316\u72b6\u6001\u6765\u63a7\u5236\u201c0\u201d\u548c\u201c1\u201d\u7684\u4e8c\u8fdb\u5236\u4fe1\u53f7\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0cOOK\u8c03\u5236\u6280\u672f\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u4f18\u7f3a\u70b9\u4e5f\u5f97\u5230\u4e86\u7814\u7a76\u548c\u6bd4\u8f83\u3002\u4f8b\u5982\uff0c\u4e0eDQPSK\u3001DPSK\u7b49\u5176\u4ed6\u8c03\u5236\u6280\u672f\u76f8\u6bd4\uff0cOOK\u8c03\u5236\u6280\u672f\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e0b\u53ef\u80fd\u5177\u6709\u66f4\u9ad8\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u7684\u5c40\u9650\u6027<\/h2>\n\n\n\n

\u3000\u3000\u5728\u73b0\u4ee3\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0cOOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u5b58\u5728\u4ee5\u4e0b\u51e0\u4e2a\u4e3b\u8981\u5c40\u9650\u6027\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u9891\u8c31\u6548\u7387\u4f4e<\/strong>\uff1aOOK\u8c03\u5236\u65b9\u5f0f\u7684\u9891\u8c31\u6548\u7387\u8f83\u4f4e\uff0c\u8fd9\u610f\u5473\u7740\u5728\u76f8\u540c\u7684\u5e26\u5bbd\u6761\u4ef6\u4e0b\uff0c\u5b83\u65e0\u6cd5\u4f20\u8f93\u66f4\u591a\u7684\u6570\u636e\u3002\u8fd9\u4f7f\u5f97OOK\u4e0d\u9002\u5408\u9ad8\u901f\u901a\u4fe1\u9700\u6c42\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u6297\u5e72\u6270\u80fd\u529b\u5dee<\/strong>\uff1aOOK\u8c03\u5236\u65b9\u5f0f\u5bb9\u6613\u53d7\u5230\u566a\u58f0\u548c\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u4f20\u8f93\u9519\u8bef\u3002\u5728\u590d\u6742\u7684\u65e0\u7ebf\u73af\u5883\u4e2d\uff0c\u8fd9\u79cd\u7279\u6027\u5c24\u4e3a\u660e\u663e\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4f20\u8f93\u8ddd\u79bb\u9650\u5236<\/strong>\uff1a\u7531\u4e8eOOK\u8c03\u5236\u65b9\u5f0f\u7684\u5e26\u5bbd\u6548\u7387\u8f83\u4f4e\uff0c\u5b83\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u4e2d\u53ef\u80fd\u53d7\u5230\u8870\u51cf\u7684\u9650\u5236\u3002\u4e3a\u4e86\u4fdd\u8bc1\u4f20\u8f93\u8d28\u91cf\uff0c\u53ef\u80fd\u9700\u8981\u589e\u52a0\u529f\u7387\uff0c\u8fd9\u4f1a\u589e\u52a0\u7cfb\u7edf\u7684\u590d\u6742\u6027\u548c\u6210\u672c\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4e0d\u9002\u5408\u9ad8\u901f\u4f20\u8f93<\/strong>\uff1aOOK\u8c03\u5236\u65b9\u5f0f\u4e0d\u9002\u5408\u9ad8\u901f\u7387\u7684\u4f20\u8f93\u5e94\u7528\uff0c\u598240G\u53ca\u4ee5\u4e0a\u7684\u5149\u4fe1\u53f7\u4f20\u8f93\uff0c\u56e0\u4e3a\u5176\u4fe1\u566a\u6bd4\u548c\u8272\u6563\u5bb9\u9650\u95ee\u9898\u8f83\u4e3a\u7a81\u51fa\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u4e09\u3001 \u5982\u4f55\u4f18\u5316OOK\u8c03\u5236\u89e3\u8c03\u63d0\u9ad8\u6548\u7387<\/h2>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    \u3000\u3000\u4e3a\u4e86\u4f18\u5316OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u4ee5\u63d0\u9ad8\u6548\u7387\u548c\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u7535\u8def\u8bbe\u8ba1\u4f18\u5316<\/strong>\uff1a\u901a\u8fc7\u4eff\u771f\u53d1\u73b0\u7535\u8def\u7684\u9519\u8bef\u548c\u4e0d\u8db3\u4e4b\u5904\uff0c\u518d\u8fdb\u884c\u4f18\u5316\u4ee5\u8fbe\u5230\u6700\u4f73\u6548\u679c\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u5e26\u901a\u6ee4\u6ce2\u5668\u7535\u8def\u6709\u6548\u6291\u5236\u5e72\u6270\uff0c\u63d0\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u540c\u6b65\u53c2\u6570\u4f18\u5316<\/strong>\uff1a\u5728\u540c\u6b65\u53c2\u6570\u7684\u8bbe\u8ba1\u4e2d\u8fdb\u884c\u4f18\u5316\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u540c\u6b65\u53c2\u6570\u6765\u6539\u5584\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u91c7\u7528\u5148\u8fdb\u7684\u89e3\u8c03\u65b9\u6cd5<\/strong>\uff1a\u4f7f\u7528\u5dee\u5206\u653e\u5927\u5668\u6a21\u5757\u5bf9\u8f93\u5165\u7684\u8f7d\u6ce2\u4fe1\u53f7\u8fdb\u884c\u653e\u5927\uff0c\u5e76\u5c06\u653e\u5927\u540e\u7684\u8f7d\u6ce2\u4fe1\u53f7\u4f20\u8f93\u5230\u89e3\u8c03\u5668\u6a21\u5757\u8fdb\u884c\u89e3\u8c03\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u89e3\u8c03\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u7ed3\u5408\u5176\u4ed6\u8c03\u5236\u6280\u672f<\/strong>\uff1a\u4f8b\u5982\uff0c\u7ed3\u5408PPM(\u76f8\u4f4d\u952e\u63a7)\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u6bcf\u4e2a\u6570\u636e\u5e27\u7684\u5f00\u59cb\u6dfb\u52a0\u4e00\u4e2a\u53c2\u8003\u8109\u51b2\uff0c\u4ee5\u6539\u5584\u540c\u6b65\u6027\u80fd\uff0c\u4ece\u800c\u51cf\u5c11\u8bef\u7801\u7387\uff0c\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u4f7f\u7528\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6280\u672f<\/strong>\uff1a\u968f\u7740\u96c6\u6210\u7535\u8def\u6280\u672f\u7684\u53d1\u5c55\uff0c\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u66f4\u65b0\u3002\u5229\u7528\u8fd9\u4e9b\u6280\u672f\u53ef\u4ee5\u66f4\u597d\u5730\u8bbe\u8ba1\u548c\u4f18\u5316\u7f51\u7edc\u901a\u4fe1\u7cfb\u7edf\uff0c\u4ece\u800c\u63d0\u9ad8OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u8f6f\u89e3\u8c03\u65b9\u6cd5<\/strong>\uff1a\u5728\u65e0\u7ebf\u5149\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u91c7\u7528\u8f6f\u89e3\u8c03\u65b9\u6cd5\u53ef\u4ee5\u66f4\u597d\u5730\u5e94\u5bf9\u5927\u6c14\u6298\u5c04\u7387\u968f\u673a\u8d77\u4f0f\u5e26\u6765\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u63d0\u9ad8\u63a5\u6536\u7aef\u63a5\u6536\u5230\u7684\u6bd4\u7279\u4fe1\u53f7\u5f3a\u5ea6\u7684\u51c6\u786e\u6027\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u56db\u3001 OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u4e0e\u5176\u4ed6\u6570\u5b57\u8c03\u5236\u6280\u672f\u5bf9\u6bd4<\/h2>\n\n\n\n

      \u3000\u3000OOK(On-Off Keying)\u8c03\u5236\u89e3\u8c03\u6280\u672f\u4e0e\u5176\u4ed6\u6570\u5b57\u8c03\u5236\u6280\u672f(\u5982QAM\u3001PSK)\u76f8\u6bd4\uff0c\u5177\u6709\u4ee5\u4e0b\u4f18\u7f3a\u70b9\uff1a<\/p>\n\n\n\n

      \u3000\u30001. \u4f18\u70b9\uff1a<\/h3>\n\n\n\n
        \n
      • \u3000\u3000\u7b80\u5355\u6027<\/strong>\uff1aOOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u7535\u5e73\u6216\u4f4e\u7535\u5e73\u7684\u8109\u51b2\u5e8f\u5217\u5373\u53ef\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1a\u7531\u4e8e\u5176\u7b80\u5355\u7684\u7ed3\u6784\uff0cOOK\u5728\u4f4e\u566a\u58f0\u73af\u5883\u4e0b\u8868\u73b0\u51fa\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u30002. \u7f3a\u70b9\uff1a<\/h3>\n\n\n\n
          \n
        • \u3000\u3000\u6613\u53d7\u5e72\u6270\u548c\u4fe1\u53f7\u8870\u51cf\u7684\u5f71\u54cd<\/strong>\uff1a\u5728\u9ad8\u566a\u58f0\u73af\u5883\u4e0b\uff0cOOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u5bb9\u6613\u53d7\u5230\u5e72\u6270\u548c\u4fe1\u53f7\u8870\u51cf\u7684\u5f71\u54cd\uff0c\u53ef\u80fd\u9700\u8981\u8f83\u5927\u7684\u89e3\u8c03\u5668\u52a8\u6001\u8303\u56f4\u6765\u6b63\u786e\u89e3\u7801\u4fe1\u53f7\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u9891\u8c31\u5229\u7528\u7387\u4f4e<\/strong>\uff1a\u4e0eQAM\u548cPSK\u7b49\u8c03\u5236\u6280\u672f\u76f8\u6bd4\uff0cOOK\u7684\u9891\u8c31\u5229\u7528\u7387\u8f83\u4f4e\uff0c\u8fd9\u610f\u5473\u7740\u5728\u76f8\u540c\u7684\u5e26\u5bbd\u5185\u65e0\u6cd5\u4f20\u8f93\u66f4\u591a\u7684\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n\n\n

          \u3000\u30003. \u5bf9\u6bd4\u5176\u4ed6\u6570\u5b57\u8c03\u5236\u6280\u672f\uff1a<\/h3>\n\n\n\n

          \u3000\u3000(1) QAM(\u6b63\u4ea4\u5e45\u5ea6\u8c03\u5236)<\/strong>\uff1a<\/h4>\n\n\n\n
            \n
          • \u3000\u3000\u4f18\u70b9<\/strong>\uff1aQAM\u5177\u6709\u9ad8\u9891\u8c31\u5229\u7528\u7387\u3001\u9ad8\u529f\u7387\u8c31\u5bc6\u5ea6\u4ee5\u53ca\u8f83\u4f4e\u7684\u8bef\u7801\u7387\u7b49\u4f18\u70b9\uff0c\u9002\u7528\u4e8e\u9700\u8981\u4f20\u8f93\u5927\u91cf\u6570\u636e\u7684\u5e94\u7528\u573a\u666f\u3002\u6b64\u5916\uff0cQAM\u7ed3\u5408\u4e86\u632f\u5e45\u8c03\u5236\u548c\u76f8\u4f4d\u8c03\u5236\u7684\u4f18\u70b9\uff0c\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u9891\u8c31\u6548\u7387\u3002<\/li>\n\n\n\n
          • \u3000\u3000\u7f3a\u70b9<\/strong>\uff1aQAM\u89e3\u8c03\u7684\u590d\u6742\u6027\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528\u9ad8\u9636QAM\u65f6\uff0c\u7cfb\u7edf\u6027\u80fd\u7684\u4f18\u5316\u548c\u4e0e\u73b0\u6709\u6280\u672f\u7684\u517c\u5bb9\u6027\u95ee\u9898\u4e5f\u8f83\u4e3a\u7a81\u51fa\u3002<\/li>\n<\/ul>\n\n\n\n

            \u3000\u3000(2) PSK(\u76f8\u79fb\u952e\u63a7)<\/strong>\uff1a<\/h4>\n\n\n\n
              \n
            • \u3000\u3000\u4f18\u70b9<\/strong>\uff1aPSK\u5177\u6709\u8f83\u5f3a\u7684\u6297\u566a\u58f0\u80fd\u529b\uff0c\u56e0\u4e3a\u5b83\u53ea\u6539\u53d8\u76f8\u4f4d\u800c\u4fdd\u6301\u5e45\u5ea6\u4e0d\u53d8\u3002\u6b64\u5916\uff0cPSK\u80fd\u591f\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\uff0c\u63d0\u9ad8\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u7f3a\u70b9<\/strong>\uff1a\u5b9e\u73b0\u6210\u672c\u8f83\u9ad8\uff0c\u53ef\u80fd\u53d7\u5230\u65f6\u5ef6\u548c\u76f8\u4f4d\u504f\u79fb\u7684\u5f71\u54cd\uff0c\u4e14\u4f20\u8f93\u901f\u7387\u8f83\u6162\u3002<\/li>\n<\/ul>\n\n\n\n

              \u3000\u3000OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u5728\u7b80\u5355\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\u65b9\u9762\u6709\u4f18\u52bf\uff0c\u4f46\u5728\u9891\u8c31\u5229\u7528\u7387\u548c\u9ad8\u566a\u58f0\u73af\u5883\u4e0b\u7684\u8868\u73b0\u4e0a\u5b58\u5728\u4e0d\u8db3\u3002<\/p>\n\n\n\n

              \u3000\u3000\u4e94\u3001 OOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u7684\u6700\u65b0\u7814\u7a76<\/h2>\n\n\n\n

              \u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cOOK\u8c03\u5236\u89e3\u8c03\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u548c\u7814\u7a76\u65b9\u5411\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

                \n
              • \u3000\u3000\u4f4e\u529f\u8017\u6570\u5b57\u9694\u79bb\u5668<\/strong>\uff1a\u57fa\u4e8eTSMC 180nm BCD\u5de5\u827a\u8bbe\u8ba1\u4e86\u4e00\u79cd\u57fa\u4e8eOOK\u8c03\u5236\u7684\u4f4e\u9759\u6001\u529f\u8017\u5168\u5dee\u5206\u6570\u5b57\u9694\u79bb\u5668\u7ed3\u6784\u3002\u8fd9\u79cd\u8bbe\u8ba1\u9488\u5bf9\u9ad8\u901f\u7535\u5bb9\u578b\u6570\u5b57\u9694\u79bb\u5668\u5728\u201c\u4f4e\u901f\u201d\u5e94\u7528\u4e0b\u7684\u9ad8\u7535\u6d41\u6d88\u8017\u95ee\u9898\uff0c\u901a\u8fc7\u53d1\u9001\u673a\u7684\u903b\u8f91\u63a7\u5236\u7535\u8def\u4ea7\u751f\u7684\u4e09\u7ec4\u5f00\u5173\u4fe1\u53f7\u53ca\u632f\u8361\u5668\u6a21\u5757\u4ea7\u751f\u7684\u8f7d\u6ce2\u4fe1\u53f7\uff0c\u5b9e\u73b0\u4e86\u5bf9\u8f93\u5165\u4fe1\u53f7\u7684\u8c03\u5236\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u6c34\u4e0b\u5149\u901a\u4fe1<\/strong>\uff1a\u5728\u6c34\u4e0b\u5149\u901a\u4fe1\u9886\u57df\uff0cOOK\u8c03\u5236\u89e3\u8c03\u7cfb\u7edf\u88ab\u5e7f\u6cdb\u7814\u7a76\u3002\u7814\u7a76\u4eba\u5458\u5206\u6790\u4e86\u6d77\u6c34\u7684\u5149\u5b66\u7279\u6027\uff0c\u5e76\u9488\u5bf9\u6d77\u6c34\u7684\u7ec4\u6210\u6210\u5206\uff0c\u7814\u7a76\u5176\u5bf9\u53ef\u89c1\u5149\u7684\u5438\u6536\u548c\u6563\u5c04\uff0c\u4ee5\u4f18\u5316\u6c34\u4e0b\u65e0\u7ebf\u5149\u901a\u4fe1\u6280\u672f\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u7a7a\u95f4\u6fc0\u5149\u901a\u4fe1<\/strong>\uff1a\u9762\u5411\u5546\u4e1a\u822a\u5929\u7528\u7a7a\u95f4\u6fc0\u5149\u901a\u4fe15~10 Gbps\u661f\u95f4\u94fe\u8def\u4f20\u8f93\u901f\u7387\u4ee5\u53ca\u5398\u7c73\u7ea7\u7684\u661f\u95f4\u9ad8\u7cbe\u5ea6\u6d4b\u8ddd\u9700\u6c42\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u7684OOK\u4f53\u5236\u6d4b\u8ddd\u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u91c7\u7528FPGA+\u9ad8\u7cbe\u5ea6\u9274\u76f8\u5668+ADC\u8bbe\u8ba1\u65b9\u6848\uff0c\u964d\u4f4e\u4e86\u5de5\u7a0b\u5e94\u7528\u6210\u672c\u3002<\/li>\n\n\n\n
              • \u3000\u3000\u591a\u4f53\u5236\u517c\u5bb9\u6280\u672f<\/strong>\uff1a\u5728\u661f\u95f4\u6fc0\u5149\u901a\u4fe1\u4e2d\uff0c\u5982\u4f55\u540c\u65f6\u517c\u5bb9OOK\u4fe1\u53f7\u4e0eBPSK\u4fe1\u53f7\u7684\u89e3\u8c03\u662f\u4e00\u4e2a\u91cd\u8981\u8bfe\u9898\u3002\u901a\u8fc7\u591a\u4f53\u5236\u517c\u5bb9\u76f8\u5e72\u63a2\u6d4b\u536b\u661f\u6fc0\u5149\u901a\u4fe1\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9OOK\u53caBPSK\u4fe1\u53f7\u5747\u91c7\u7528\u76f8\u5e72\u63a5\u6536\u7684\u65b9\u5f0f\uff0c\u533a\u522b\u4ec5\u5728\u4e8e\u89e3\u8c03\u7b97\u6cd5\u4e0d\u540c\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                OOK(On-Off Keying\uff0c\u5f00-\u5173\u952e\u63a7)\u8c03\u5236\u89e3\u8c03\u662f\u4e00\u79cd\u7b80\u5355\u7684\u6570\u5b57\u8c03\u5236\u6280\u672f\uff0c\u4e3b\u8981\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u3002\u5176\u57fa\u672c\u539f\u7406\u662f\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u6709\u65e0\u6765\u4f20\u8f93\u4fe1\u606f\u3002<\/p>\n","protected":false},"author":1,"featured_media":94624,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[304],"class_list":["post-94623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-tzjt"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/94623"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=94623"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/94623\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/94624"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=94623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=94623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=94623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}