{"id":38624,"date":"2023-09-25T20:39:20","date_gmt":"2023-09-25T12:39:20","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=38624"},"modified":"2023-09-25T20:39:39","modified_gmt":"2023-09-25T12:39:39","slug":"atzfsdtd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/38624.html","title":{"rendered":"ASK\u8c03\u5236\u65b9\u5f0f\u7684\u7279\u70b9"},"content":{"rendered":"\n

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\u3000\u3000\u4e00\u3001ASK\u8c03\u5236\u65b9\u5f0f\u7684\u7279\u70b9<\/h2>\n\n\n\n

\u3000\u3000ASK\u8c03\u5236\u65b9\u5f0f\uff0c\u5373\u632f\u5e45\u952e\u63a7<\/strong>\u8c03\u5236(Amplitude Shift Keying)\uff0c\u662f\u4e00\u79cd\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u632f\u5e45\u6765\u4f20\u8f93\u6570\u5b57\u4fe1\u606f\u7684\u8c03\u5236\u65b9\u5f0f\u3002\u5b83\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u7b80\u5355\u6613\u5b9e\u73b0<\/strong>\uff1aASK\u8c03\u5236\u65b9\u5f0f\u76f8\u5bf9\u4e8e\u5176\u4ed6\u8c03\u5236\u65b9\u5f0f\u6765\u8bf4\uff0c\u5b9e\u73b0\u8d77\u6765\u76f8\u5bf9\u7b80\u5355\u3002\u53ea\u9700\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u632f\u5e45\u6765\u8868\u793a\u4e0d\u540c\u7684\u6570\u5b57\u4fe1\u606f\uff0c\u4e0d\u9700\u8981\u590d\u6742\u7684\u8c03\u5236\u7535\u8def\u3002<\/p>\n\n\n\n

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\u3000\u30003. \u6297\u5e72\u6270\u80fd\u529b\u8f83\u5dee<\/strong>\uff1aASK\u8c03\u5236\u65b9\u5f0f\u76f8\u5bf9\u4e8e\u5176\u4ed6\u8c03\u5236\u65b9\u5f0f\u6765\u8bf4\uff0c\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5dee\u3002\u7531\u4e8eASK\u8c03\u5236\u65b9\u5f0f\u53ea\u5229\u7528\u4e86\u4fe1\u53f7\u7684\u632f\u5e45\u6765\u4f20\u8f93\u4fe1\u606f\uff0c\u5bf9\u4e8e\u566a\u58f0\u548c\u5e72\u6270\u4fe1\u53f7\u7684\u62b5\u6297\u80fd\u529b\u8f83\u4f4e\u3002<\/p>\n\n\n\n

\u3000\u30004. \u9002\u7528\u4e8e\u4f4e\u901f\u7387\u4f20\u8f93<\/strong>\uff1aASK\u8c03\u5236\u65b9\u5f0f\u9002\u7528\u4e8e\u4f4e\u901f\u7387\u7684\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93\u3002\u7531\u4e8e\u4fe1\u53f7\u7684\u5e26\u5bbd\u5229\u7528\u7387\u8f83\u4f4e\uff0c\u56e0\u6b64\u9002\u5408\u7528\u4e8e\u4f4e\u901f\u7387\u7684\u901a\u4fe1\u7cfb\u7edf\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001ASK\u8c03\u5236\u65b9\u5f0f\u5728\u901a\u4fe1\u9886\u57df\u7684\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000ASK\u8c03\u5236\u65b9\u5f0f\u5728\u901a\u4fe1\u9886\u57df\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf<\/strong>\uff1aASK\u8c03\u5236\u65b9\u5f0f\u5e38\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u3002\u4f8b\u5982\uff0cASK\u8c03\u5236\u65b9\u5f0f\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u9065\u63a7\u5668\uff0c\u5c06\u6309\u952e\u4fe1\u606f\u901a\u8fc7\u632f\u5e45\u7684\u6539\u53d8\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4f20\u611f\u5668\u7f51\u7edc<\/strong>\uff1aASK\u8c03\u5236\u65b9\u5f0f\u4e5f\u5e38\u7528\u4e8e\u4f20\u611f\u5668\u7f51\u7edc\u4e2d\u3002\u4f20\u611f\u5668\u7f51\u7edc\u9700\u8981\u5c06\u4f20\u611f\u5668\u91c7\u96c6\u5230\u7684\u6570\u636e\u4f20\u8f93\u5230\u4e2d\u5fc3\u8282\u70b9\uff0cASK\u8c03\u5236\u65b9\u5f0f\u53ef\u4ee5\u901a\u8fc7\u8c03\u5236\u4f20\u611f\u5668\u6570\u636e\u7684\u632f\u5e45\u6765\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30003. \u4f4e\u901f\u7387\u6570\u5b57\u901a\u4fe1<\/strong>\uff1a\u7531\u4e8eASK\u8c03\u5236\u65b9\u5f0f\u9002\u7528\u4e8e\u4f4e\u901f\u7387\u7684\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93\uff0c\u56e0\u6b64\u5728\u4e00\u4e9b\u4f4e\u901f\u7387\u6570\u5b57\u901a\u4fe1\u7cfb\u7edf\u4e2d\u4e5f\u7ecf\u5e38\u4f7f\u7528ASK\u8c03\u5236\u65b9\u5f0f\u3002\u4f8b\u5982\uff0c\u4e00\u4e9b\u5bb6\u5ead\u5bbd\u5e26\u7f51\u7edc\u4e2d\uff0c\u4f4e\u901f\u7387\u7684\u6570\u5b57\u4fe1\u53f7\u53ef\u4ee5\u901a\u8fc7ASK\u8c03\u5236\u65b9\u5f0f\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30004. \u5149\u7ea4\u901a\u4fe1<\/strong>\uff1aASK\u8c03\u5236\u65b9\u5f0f\u4e5f\u53ef\u4ee5\u5e94\u7528\u4e8e\u5149\u7ea4\u901a\u4fe1\u7cfb\u7edf\u4e2d\u3002\u901a\u8fc7\u6539\u53d8\u5149\u4fe1\u53f7\u7684\u632f\u5e45\u6765\u4f20\u8f93\u6570\u5b57\u4fe1\u606f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5149\u7ea4\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u603b\u7ed3\uff1a<\/h2>\n\n\n\n

\u3000\u3000ASK\u8c03\u5236\u65b9\u5f0f\u662f\u4e00\u79cd\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u632f\u5e45\u6765\u4f20\u8f93\u6570\u5b57\u4fe1\u606f\u7684\u8c03\u5236\u65b9\u5f0f\u3002\u5b83\u5177\u6709\u7b80\u5355\u6613\u5b9e\u73b0\u3001\u5e26\u5bbd\u5229\u7528\u7387\u4f4e\u3001\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5dee\u548c\u9002\u7528\u4e8e\u4f4e\u901f\u7387\u4f20\u8f93\u7b49\u7279\u70b9\u3002<\/strong>\u5728\u901a\u4fe1\u9886\u57df\u4e2d\uff0cASK\u8c03\u5236\u65b9\u5f0f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u3001\u4f20\u611f\u5668\u7f51\u7edc\u3001\u4f4e\u901f\u7387\u6570\u5b57\u901a\u4fe1\u548c\u5149\u7ea4\u901a\u4fe1\u7b49\u9886\u57df\u3002\u901a\u8fc7\u4e86\u89e3ASK\u8c03\u5236\u65b9\u5f0f\u7684\u7279\u70b9\u548c\u5e94\u7528\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u79cd\u8c03\u5236\u65b9\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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