{"id":21784,"date":"2023-10-09T13:21:13","date_gmt":"2023-10-09T05:21:13","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=21784"},"modified":"2023-09-25T20:29:17","modified_gmt":"2023-09-25T12:29:17","slug":"ftzjtsyxj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/21784.html","title":{"rendered":"FSK\u8c03\u5236\u89e3\u8c03\u5b9e\u9a8c\u5c0f\u7ed3"},"content":{"rendered":"

  FSK\uff08Frequency-Shift Keying\uff09\u8c03\u5236\u89e3\u8c03\uff0c\u662f\u4e00\u79cd\u6bd4\u8f83\u5e38\u89c1\u7684\u6570\u5b57\u8c03\u5236\u6280\u672f\uff0c\u5b83\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u9891\u7387\u53d8\u5316\u7684\u6a21\u62df\u4fe1\u53f7\uff0c\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\u3002\u672c\u6587\u5c06\u4ecb\u7ecdFSK\u8c03\u5236\u89e3\u8c03\u5b9e\u9a8c\uff0c\u5305\u62ec\u5b9e\u9a8c\u539f\u7406\u3001\u5b9e\u9a8c\u786c\u4ef6\u8bbe\u5907\u3001\u5b9e\u9a8c\u6d41\u7a0b\u3001\u5b9e\u9a8c\u7ed3\u679c\u548c\u5b9e\u9a8c\u603b\u7ed3\u3002<\/p>\n

\u5b9e\u9a8c\u539f\u7406<\/h2>\n

  FSK\u8c03\u5236\u89e3\u8c03\u5b9e\u9a8c\u4f7f\u7528\u7684\u662f\u4e00\u79cd\u53eb\u505a\u201c\u9891\u7387\u53d8\u6362\u8c03\u5236\u201d\u7684\u6280\u672f\uff0c\u5b83\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u9891\u7387\u53d8\u5316\u7684\u6a21\u62df\u4fe1\u53f7\u3002\u8c03\u5236\u7684\u8fc7\u7a0b\u662f\u628a\u4e00\u4e2a\u6570\u5b57\u4fe1\u53f7\u628a\u5b83\u7684\u4f4d\u503c\u53d8\u6210\u4e0d\u540c\u7684\u9891\u7387\uff0c\u6bd4\u5982\u4e00\u4e2a\u4e8c\u8fdb\u5236\u7684\u6570\u5b57\u4fe1\u53f7\uff0c\u5982\u679c\u5b83\u662f0\u7684\u8bdd\uff0c\u5c31\u628a\u5b83\u7684\u9891\u7387\u53d8\u6210\u4e00\u4e2a\u7279\u5b9a\u7684\u9891\u7387\uff0c\u5982\u679c\u5b83\u662f1\u7684\u8bdd\uff0c\u5c31\u628a\u5b83\u7684\u9891\u7387\u53d8\u6210\u53e6\u5916\u4e00\u4e2a\u7279\u5b9a\u7684\u9891\u7387\u3002\u89e3\u8c03\u7684\u8fc7\u7a0b\u662f\u628a\u6536\u5230\u7684\u6a21\u62df\u4fe1\u53f7\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u662f\u628a\u6536\u5230\u7684\u6a21\u62df\u4fe1\u53f7\u7684\u9891\u7387\u53d8\u5316\u68c0\u6d4b\u51fa\u6765\uff0c\u7136\u540e\u628a\u5b83\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\u3002<\/p>\n

\u5b9e\u9a8c\u786c\u4ef6\u8bbe\u5907<\/h2>\n

  \u5b9e\u9a8c\u4e2d\u4f7f\u7528\u7684\u786c\u4ef6\u8bbe\u5907\u6709\u7535\u8111\u3001\u6570\u636e\u91c7\u96c6\u5361\u3001\u591a\u529f\u80fd\u7535\u5b50\u5b9e\u9a8c\u7bb1\u3001\u4e07\u7528\u8868\u3001\u6fc0\u5149\u5149\u6805\u3001\u653e\u5927\u5668\u3001\u6ee4\u6ce2\u5668\u3001\u8c03\u5236\u5668\u3001\u89e3\u8c03\u5668\u548c\u6ee4\u6ce2\u5668\u7b49\u3002<\/p>\n

\u7535\u8111<\/h3>\n

  \u7535\u8111\u662f\u5b9e\u9a8c\u7684\u63a7\u5236\u4e2d\u5fc3\uff0c\u7528\u6765\u7f16\u5199\u5b9e\u9a8c\u7a0b\u5e8f\uff0c\u5b9e\u65f6\u663e\u793a\u5b9e\u9a8c\u6570\u636e\uff0c\u8fdb\u884c\u5b9e\u9a8c\u6570\u636e\u7684\u5904\u7406\u548c\u5206\u6790\u3002<\/p>\n

\u6570\u636e\u91c7\u96c6\u5361<\/h3>\n

  \u6570\u636e\u91c7\u96c6\u5361\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u80fd\u591f\u91c7\u96c6\u5b9e\u9a8c\u4e2d\u7684\u5404\u79cd\u4fe1\u53f7\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u7535\u8111\u8fdb\u884c\u5904\u7406\u548c\u5206\u6790\u3002<\/p>\n

\u591a\u529f\u80fd\u7535\u5b50\u5b9e\u9a8c\u7bb1<\/h3>\n

  \u591a\u529f\u80fd\u7535\u5b50\u5b9e\u9a8c\u7bb1\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u5b9e\u9a8c\u6240\u9700\u7684\u5404\u79cd\u7535\u6e90\uff0c\u5305\u62ec\u76f4\u6d41\u7535\u6e90\u3001\u4ea4\u6d41\u7535\u6e90\u3001\u9ad8\u538b\u7535\u6e90\u548c\u4f4e\u538b\u7535\u6e90\u7b49\u3002<\/p>\n

\u4e07\u7528\u8868<\/h3>\n

  \u4e07\u7528\u8868\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u6d4b\u91cf\u5b9e\u9a8c\u4e2d\u7684\u5404\u79cd\u4fe1\u53f7\uff0c\u5305\u62ec\u7535\u538b\u3001\u7535\u6d41\u3001\u9891\u7387\u3001\u963b\u6297\u7b49\u3002<\/p>\n

\u6fc0\u5149\u5149\u6805<\/h3>\n

  \u6fc0\u5149\u5149\u6805\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u68c0\u6d4b\u5b9e\u9a8c\u4e2d\u7684\u9891\u7387\u53d8\u5316\u3002<\/p>\n

\u653e\u5927\u5668<\/h3>\n

  \u653e\u5927\u5668\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u653e\u5927\u5b9e\u9a8c\u4e2d\u7684\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u66f4\u597d\u7684\u68c0\u6d4b\u548c\u5206\u6790\u3002<\/p>\n

\u6ee4\u6ce2\u5668<\/h3>\n

  \u6ee4\u6ce2\u5668\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u6ee4\u9664\u5b9e\u9a8c\u4e2d\u7684\u566a\u58f0\uff0c\u4ee5\u4fbf\u66f4\u597d\u7684\u68c0\u6d4b\u548c\u5206\u6790\u3002<\/p>\n

\u8c03\u5236\u5668<\/h3>\n

  \u8c03\u5236\u5668\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u9891\u7387\u53d8\u5316\u7684\u6a21\u62df\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u8fdb\u884c\u8c03\u5236\u548c\u4f20\u8f93\u3002<\/p>\n

\u89e3\u8c03\u5668<\/h3>\n

  \u89e3\u8c03\u5668\u662f\u5b9e\u9a8c\u4e2d\u91cd\u8981\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5c06\u6536\u5230\u7684\u6a21\u62df\u4fe1\u53f7\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u8fdb\u884c\u89e3\u8c03\u548c\u4f20\u8f93\u3002<\/p>\n

\u5b9e\u9a8c\u6d41\u7a0b<\/h2>\n

  \u5b9e\u9a8c\u6d41\u7a0b\u4e3b\u8981\u5206\u4e3a\u8c03\u5236\u3001\u89e3\u8c03\u548c\u7ed3\u679c\u5206\u6790\u4e09\u4e2a\u90e8\u5206\u3002<\/p>\n

\u8c03\u5236<\/h3>\n

  \u9996\u5148\uff0c\u4f7f\u7528\u7535\u8111\u7f16\u5199\u5b9e\u9a8c\u7a0b\u5e8f\uff0c\u5e76\u4f7f\u7528\u6570\u636e\u91c7\u96c6\u5361\u5c06\u5b9e\u9a8c\u4e2d\u7684\u4fe1\u53f7\u91c7\u96c6\uff0c\u7136\u540e\u4f7f\u7528\u591a\u529f\u80fd\u7535\u5b50\u5b9e\u9a8c\u7bb1\u63d0\u4f9b\u6240\u9700\u7684\u7535\u6e90\uff0c\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u91cf\u5b9e\u9a8c\u4e2d\u7684\u5404\u79cd\u4fe1\u53f7\uff0c\u4f7f\u7528\u6fc0\u5149\u5149\u6805\u68c0\u6d4b\u5b9e\u9a8c\u4e2d\u7684\u9891\u7387\u53d8\u5316\uff0c\u4f7f\u7528\u653e\u5927\u5668\u653e\u5927\u5b9e\u9a8c\u4e2d\u7684\u4fe1\u53f7\uff0c\u4f7f\u7528\u6ee4\u6ce2\u5668\u6ee4\u9664\u5b9e\u9a8c\u4e2d\u7684\u566a\u58f0\uff0c\u6700\u540e\u4f7f\u7528\u8c03\u5236\u5668\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u9891\u7387\u53d8\u5316\u7684\u6a21\u62df\u4fe1\u53f7\uff0c\u5b8c\u6210\u8c03\u5236\u8fc7\u7a0b\u3002<\/p>\n

\u89e3\u8c03<\/h3>\n

  \u63a5\u7740\uff0c\u4f7f\u7528\u89e3\u8c03\u5668\u5c06\u6536\u5230\u7684\u6a21\u62df\u4fe1\u53f7\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u5b8c\u6210\u89e3\u8c03\u8fc7\u7a0b\u3002<\/p>\n

\u7ed3\u679c\u5206\u6790<\/h3>\n

  \u6700\u540e\uff0c\u4f7f\u7528\u7535\u8111\u5bf9\u5b9e\u9a8c\u7ed3\u679c\u8fdb\u884c\u5904\u7406\u548c\u5206\u6790\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7406\u89e3\u5b9e\u9a8c\u4e2d\u7684\u5404\u79cd\u4fe1\u53f7\u3002<\/p>\n

\u5b9e\u9a8c\u7ed3\u679c<\/h2>\n

  \u5b9e\u9a8c\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u6570\u636e\u91c7\u96c6\u5361\u91c7\u96c6\u5b9e\u9a8c\u4e2d\u7684\u5404\u79cd\u4fe1\u53f7\uff0c\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u91cf\u5b9e\u9a8c\u4e2d\u7684\u5404\u79cd\u4fe1\u53f7\uff0c\u4f7f\u7528\u6fc0\u5149\u5149\u6805\u68c0\u6d4b\u5b9e\u9a8c\u4e2d\u7684\u9891\u7387\u53d8\u5316\uff0c\u4f7f\u7528\u653e\u5927\u5668\u653e\u5927\u5b9e\u9a8c\u4e2d\u7684\u4fe1\u53f7\uff0c\u4f7f\u7528\u6ee4\u6ce2\u5668\u6ee4\u9664\u5b9e\u9a8c\u4e2d\u7684\u566a\u58f0\uff0c\u6700\u540e\u4f7f\u7528\u8c03\u5236\u5668\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u9891\u7387\u53d8\u5316\u7684\u6a21\u62df\u4fe1\u53f7\uff0c\u5e76\u4f7f\u7528\u89e3\u8c03\u5668\u5c06\u6536\u5230\u7684\u6a21\u62df\u4fe1\u53f7\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u6700\u7ec8\u5f97\u5230\u4e86\u8f83\u4e3a\u6ee1\u610f\u7684\u5b9e\u9a8c\u7ed3\u679c\u3002<\/p>\n

\u5b9e\u9a8c\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u672c\u6b21\u5b9e\u9a8c\uff0c\u6211\u4eec\u638c\u63e1\u4e86FSK\u8c03\u5236\u89e3\u8c03\u7684\u539f\u7406\uff0c\u719f\u6089\u4e86\u5b9e\u9a8c\u4e2d\u7684\u76f8\u5173\u786c\u4ef6\u8bbe\u5907\uff0c\u638c\u63e1\u4e86\u5b9e\u9a8c\u7684\u6d41\u7a0b\uff0c\u5e76\u5f97\u5230\u4e86\u8f83\u4e3a\u6ee1\u610f\u7684\u5b9e\u9a8c\u7ed3\u679c\u3002<\/strong>\u672c\u6b21\u5b9e\u9a8c\u4e0d\u4ec5\u8ba9\u6211\u4eec\u66f4\u52a0\u6df1\u5165\u5730\u7406\u89e3\u4e86FSK\u8c03\u5236\u89e3\u8c03\u7684\u539f\u7406\uff0c\u800c\u4e14\u4e5f\u8ba9\u6211\u4eec\u719f\u6089\u4e86\u5b9e\u9a8c\u4e2d\u7684\u76f8\u5173\u786c\u4ef6\u8bbe\u5907\uff0c\u638c\u63e1\u4e86\u5b9e\u9a8c\u7684\u6d41\u7a0b\uff0c\u4ece\u800c\u4e3a\u4eca\u540e\u7684\u5b9e\u9a8c\u6253\u4e0b\u4e86\u826f\u597d\u7684\u57fa\u7840\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

FSK\uff08Frequency-ShiftKeying\uff09\u8c03\u5236\u89e3\u8c03\uff0c\u662f\u4e00\u79cd\u6bd4\u8f83\u5e38\u89c1\u7684\u6570\u5b57\u8c03\u5236\u6280\u672f\uff0c\u5b83\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u9891\u7387\u53d8\u5316\u7684\u6a21\u62df\u4fe1\u53f7\uff0c\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\u3002\u672c\u6587\u5c06\u4ecb\u7ecdFSK<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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":[123,304],"class_list":["post-21784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-fsk","tag-tzjt"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/21784","targetHints":{"allow":["GET"]}}],"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=21784"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/21784\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=21784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=21784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=21784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}