{"id":85196,"date":"2024-01-11T11:14:06","date_gmt":"2024-01-11T03:14:06","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=85196"},"modified":"2024-01-11T11:14:10","modified_gmt":"2024-01-11T03:14:10","slug":"pjtffynx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/85196.html","title":{"rendered":"2PSK\u89e3\u8c03\u65b9\u6cd5\u6709\u54ea\u4e9b"},"content":{"rendered":"\n

\u3000\u30002PSK(2\u76f8\u79fb\u952e\u63a7)<\/strong>\u662f\u4e00\u79cd\u5e38\u7528\u7684\u6570\u5b57\u8c03\u5236\u6280\u672f\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u3001\u536b\u661f\u901a\u4fe1\u3001\u5149\u7ea4\u901a\u4fe1\u7b49\u9886\u57df\u3002\u57282PSK\u89e3\u8c03\u8fc7\u7a0b\u4e2d\uff0c\u91c7\u7528\u5408\u9002\u7684\u89e3\u8c03\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u6062\u590d\u539f\u59cb\u4fe1\u53f7\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd2PSK\u89e3\u8c03\u65b9\u6cd5\uff0c\u5e76\u63a2\u8ba8\u5176\u5728\u4e0d\u540c\u5e94\u7528\u9886\u57df\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u30012PSK\u89e3\u8c03\u65b9\u6cd5\u6982\u8ff0<\/h2>\n\n\n\n

\u3000\u3000\u57282PSK\u8c03\u5236\u4e2d\uff0c\u4fe1\u606f\u4f4d\u88ab\u8f6c\u6362\u4e3a\u76f8\u4f4d\uff0c\u5e38\u7528\u7684\u76f8\u4f4d\u53d6\u503c\u4e3a0\u5ea6\u548c180\u5ea6\u3002\u89e3\u8c03\u8fc7\u7a0b\u5373\u5c06\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3a\u76f8\u4f4d\u4fe1\u606f\uff0c\u4ee5\u6062\u590d\u539f\u59cb\u4fe1\u53f7\u3002<\/p>\n\n\n\n

\u3000\u30001. \u76f4\u63a5\u89e3\u8c03\u6cd5<\/h3>\n\n\n\n

\u3000\u3000\u76f4\u63a5\u89e3\u8c03\u6cd5\u662f\u6700\u7b80\u5355\u5e38\u7528\u76842PSK\u89e3\u8c03\u65b9\u6cd5\u4e4b\u4e00\u3002\u8be5\u65b9\u6cd5\u901a\u8fc7\u6bd4\u8f83\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u4e0e\u672c\u5730\u53c2\u8003\u4fe1\u53f7\u7684\u76f8\u4f4d\u5dee\uff0c\u5224\u65ad\u4fe1\u53f7\u4e3a0\u5ea6\u8fd8\u662f180\u5ea6\u3002\u5f53\u76f8\u4f4d\u5dee\u5c0f\u4e8e\u9608\u503c\u65f6\uff0c\u5224\u65ad\u4e3a0\u5ea6;\u5f53\u76f8\u4f4d\u5dee\u5927\u4e8e\u9608\u503c\u65f6\uff0c\u5224\u65ad\u4e3a180\u5ea6\u3002\u76f4\u63a5\u89e3\u8c03\u6cd5\u7684\u4f18\u70b9\u662f\u7b80\u5355\u6613\u5b9e\u73b0\uff0c\u4f46\u5bf9\u4fe1\u53f7\u8d28\u91cf\u8981\u6c42\u8f83\u9ad8\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5339\u914d\u6ee4\u6ce2\u89e3\u8c03\u6cd5<\/h3>\n\n\n\n

\u3000\u3000\u5339\u914d\u6ee4\u6ce2\u89e3\u8c03\u6cd5\u662f\u4e00\u79cd\u5e38\u7528\u76842PSK\u89e3\u8c03\u65b9\u6cd5\uff0c\u901a\u8fc7\u5c06\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u4e0e\u9884\u5148\u8bbe\u8ba1\u597d\u7684\u5339\u914d\u6ee4\u6ce2\u5668\u8fdb\u884c\u5377\u79ef\u8fd0\u7b97\uff0c\u5f97\u5230\u89e3\u8c03\u540e\u7684\u4fe1\u53f7\u3002\u5339\u914d\u6ee4\u6ce2\u89e3\u8c03\u6cd5\u7684\u4f18\u70b9\u662f\u5bf9\u4fe1\u53f7\u566a\u58f0\u6709\u8f83\u597d\u7684\u6291\u5236\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u4fe1\u566a\u6bd4\u8f83\u4f4e\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n

\u3000\u30003. \u76f8\u4f4d\u9501\u5b9a\u73af\u8def\u89e3\u8c03\u6cd5<\/h3>\n\n\n\n

\u3000\u3000\u76f8\u4f4d\u9501\u5b9a\u73af\u8def(PLL)\u89e3\u8c03\u6cd5\u662f\u4e00\u79cd\u57fa\u4e8e\u53cd\u9988\u7684\u89e3\u8c03\u65b9\u6cd5\uff0c\u901a\u8fc7\u4e0d\u65ad\u8c03\u6574\u672c\u5730\u53c2\u8003\u4fe1\u53f7\u7684\u76f8\u4f4d\uff0c\u4f7f\u5176\u4e0e\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u76f8\u4f4d\u4fdd\u6301\u4e00\u81f4\u3002\u76f8\u4f4d\u9501\u5b9a\u73af\u8def\u89e3\u8c03\u6cd5\u5177\u6709\u8f83\u597d\u7684\u6297\u566a\u58f0\u80fd\u529b\u548c\u6291\u5236\u591a\u5f84\u5e72\u6270\u7684\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u590d\u6742\u7684\u4fe1\u9053\u73af\u5883\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u30012PSK\u89e3\u8c03\u65b9\u6cd5\u5728\u65e0\u7ebf\u901a\u4fe1\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u30001. 2PSK\u89e3\u8c03\u65b9\u6cd5\u5728\u8702\u7a9d\u7f51\u7edc\u4e2d\u7684\u5e94\u7528<\/h3>\n\n\n\n

\u3000\u3000\u8702\u7a9d\u7f51\u7edc\u662f\u76ee\u524d\u6700\u5e38\u89c1\u7684\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\uff0c2PSK\u89e3\u8c03\u65b9\u6cd5\u5728\u8702\u7a9d\u7f51\u7edc\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u5408\u7406\u9009\u62e9\u89e3\u8c03\u65b9\u6cd5\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f20\u8f93\u901f\u7387\uff0c\u63d0\u5347\u7528\u6237\u7684\u901a\u4fe1\u8d28\u91cf\u548c\u4f53\u9a8c\u3002<\/p>\n\n\n\n

\u3000\u30002. 2PSK\u89e3\u8c03\u65b9\u6cd5\u5728\u536b\u661f\u901a\u4fe1\u4e2d\u7684\u5e94\u7528<\/h3>\n\n\n\n

\u3000\u3000\u536b\u661f\u901a\u4fe1\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8fdc\u8ddd\u79bb\u901a\u4fe1\u7684\u6280\u672f\uff0c2PSK\u89e3\u8c03\u65b9\u6cd5\u5728\u536b\u661f\u901a\u4fe1\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u7531\u4e8e\u536b\u661f\u901a\u4fe1\u7684\u4fe1\u9053\u73af\u5883\u590d\u6742\uff0c\u76f8\u4f4d\u9501\u5b9a\u73af\u8def\u89e3\u8c03\u6cd5\u5e38\u88ab\u7528\u4e8e\u89e3\u8c03\u8fc7\u7a0b\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u7684\u7a33\u5b9a\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u30012PSK\u89e3\u8c03\u65b9\u6cd5\u5728\u5149\u7ea4\u901a\u4fe1\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n

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\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

\u3000\u30002PSK\u89e3\u8c03\u65b9\u6cd5\u662f\u4e00\u79cd\u5e38\u7528\u7684\u6570\u5b57\u8c03\u5236\u89e3\u8c03\u6280\u672f\uff0c\u901a\u8fc7\u5408\u9002\u7684\u89e3\u8c03\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u6062\u590d\u539f\u59cb\u4fe1\u53f7\u3002\u5728\u4e0d\u540c\u7684\u5e94\u7528\u9886\u57df\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u89e3\u8c03\u65b9\u6cd5\u80fd\u591f\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/strong>\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u9009\u62e9\u9002\u5408\u76842PSK\u89e3\u8c03\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

2PSK\u89e3\u8c03\u65b9\u6cd5\u662f\u4e00\u79cd\u5e38\u7528\u7684\u6570\u5b57\u8c03\u5236\u89e3\u8c03\u6280\u672f\uff0c\u901a\u8fc7\u5408\u9002\u7684\u89e3\u8c03\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u6062\u590d\u539f\u59cb\u4fe1\u53f7\u3002\u5728\u4e0d\u540c\u7684\u5e94\u7528\u9886\u57df\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u89e3\u8c03\u65b9\u6cd5\u80fd\u591f\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":26917,"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-85196","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\/85196"}],"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=85196"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/85196\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/26917"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=85196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=85196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=85196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}