{"id":582,"date":"2020-07-05T16:28:14","date_gmt":"2020-07-05T08:28:14","guid":{"rendered":"http:\/\/bd6mm.cn\/blog\/?p=582"},"modified":"2020-07-05T16:28:15","modified_gmt":"2020-07-05T08:28:15","slug":"bbc_am_broadcasting_band_digitization_is_the_future_development_direction","status":"publish","type":"post","link":"https:\/\/bd6mm.cn\/blog\/2020\/07\/bbc_am_broadcasting_band_digitization_is_the_future_development_direction.html","title":{"rendered":"BBC\uff1a\u8c03\u5e45\uff08AM\uff09\u5e7f\u64ad\u9891\u6bb5\u6570\u5b57\u5316\u662f\u672a\u6765\u53d1\u5c55\u7684\u65b9\u5411"},"content":{"rendered":"

        \u82f1\u56fd\u5e7f\u64ad\u516c\u53f8\uff08BBC\uff09\u53d1\u884c\u4e3b\u7ba1\u8868\u793a\uff0c\u5e7f\u64ad\u516c\u53f8\u53ef\u4ee5\u964d\u4f4e\u8fd0\u8425\u6210\u672c\uff0c\u4e3a\u53d7\u4f17\u63d0\u4f9b\u66f4\u9ad8\u4ef7\u503c\u7684\u670d\u52a1\u3002<\/p>\n

        \u8fd9\u7bc7\u8bc4\u8bba\u7684\u4f5c\u8005\u662f\u82f1\u56fd\u5e7f\u64ad\u516c\u53f8\uff08BBC\uff09\u56fd\u9645\u9891\u9053\u7684\u53d1\u884c\u603b\u76d1Nigel Fry<\/p>\n

<\/p>\n

Nigel Fry<\/p>\n

        \u8c03\u5e45\uff08AM\uff09\u5e7f\u64ad\u9891\u6bb5\u5bf9\u793e\u4f1a\u548c\u5e7f\u64ad\u516c\u53f8\u6765\u8bf4\u90fd\u662f\u4e00\u79cd\u975e\u5e38\u5b9d\u8d35\u7684\u8d44\u6e90\u3002\u5b83\u4f7f\u8d85\u89c6\u8ddd\u8fdc\u8ddd\u79bb\u5927\u8303\u56f4\u5e7f\u64ad\u8986\u76d6\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n

<\/p>\n

        \u4fe1\u606f\u65f6\u4ee3\uff0c\u6570\u5b57\u6280\u672f\u7ed9\u5e7f\u64ad\u516c\u53f8\u540c\u65f6\u5e26\u6765\u4e86\u6311\u6218\u548c\u673a\u9047\u3002\u6570\u5b57\u6280\u672f\u4ea7\u751f\u7684\u5c04\u9891\u566a\u58f0\u4f1a\u964d\u4f4e\u6a21\u62df\u8c03\u5e45\u5e7f\u64ad\u670d\u52a1\u7684\u97f3\u9891\u6027\u80fd\uff0c\u4f46\u4e5f\u4f7f\u6539\u8fdb\u8c03\u5e45\uff08AM\uff09\u5e7f\u64ad\u9891\u6bb5\u670d\u52a1\u8d28\u91cf\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n

        \u6570\u5b57\u8c03\u5e45\u5e7f\u64ad\uff08DRM\uff09\u652f\u6301\u8fd9\u79cd\u6539\u8fdb\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u589e\u5f3a\u4f20\u8f93\u4fe1\u53f7\u7684\u53ef\u9760\u5ea6\uff0c\u800c\u4e14\u80fd\u591f\u4f7f\u7528\u66f4\u4f4e\u7684\u529f\u7387\u7b49\u7ea7\u6765\u8986\u76d6\u4e0e\u6a21\u62df\u5e7f\u64ad\u670d\u52a1\u76f8\u540c\u7684\u5927\u8303\u56f4\u533a\u57df\u3002\u540c\u65f6\uff0c\u5b83\u8fd8\u80fd\u591f\u5411\u53d7\u4f17\u63d0\u4f9b\u5176\u5b83\u9644\u52a0\u4fe1\u606f\uff0c\u62d3\u5c55\u53ef\u4ee5\u63d0\u4f9b\u7684\u670d\u52a1\uff0c\u4f7f\u5e7f\u64ad\u670d\u52a1\u53ef\u4ee5\u901a\u8fc7\u7535\u53f0\uff08\u8282\u76ee\uff09\u6807\u8bc6\u800c\u4e0d\u4ec5\u4ec5\u662f\u9891\u7387\u8bbf\u95ee\u3002<\/p>\n

        \u5e7f\u64ad\u516c\u53f8\u53ef\u4ee5\u964d\u4f4e\u8fd0\u8425\u6210\u672c\uff0c\u5411\u5176\u53d7\u4f17\u63d0\u4f9b\u66f4\u9ad8\u4ef7\u503c\u7684\u670d\u52a1\uff0c\u8fd9\u4e9b\u670d\u52a1\u4ecd\u7136\u662f\u514d\u8d39\u7684\uff08\u8fd9\u5728\u8bb8\u591a\u6c11\u4f17\u5c1a\u65e0\u6cd5\u8d1f\u62c5\u4e92\u8054\u7f51\u670d\u52a1\u7684\u5e02\u573a\u4e2d\u5f88\u91cd\u8981\uff09\u3002DRM\u5546\u7528\u63a5\u6536\u673a\u89e3\u51b3\u65b9\u6848\u4e00\u76f4\u5728\u7814\u7a76\u548c\u6539\u8fdb\u4e2d\u3002<\/p>\n

        \u6211\u4eec\u6700\u8fd1\u5bf9\u5f00\u6e90\u8f6f\u4ef6\u201cDREAM\u201d\u8fdb\u884c\u4e86\u5347\u7ea7\u6539\u8fdb\uff0c\u4f7f\u5176\u80fd\u591f\u4e0e\u73b0\u6709\u7684Raspberry Pi\u8bbe\u5907\u534f\u540c\u5de5\u4f5c\u3002\u56e0\u6b64\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5165\u95e8\u7ea7\u6570\u5b57\u5e7f\u64ad\u63a5\u6536\u5668\uff0c\u975e\u5e38\u9002\u5408\u7231\u597d\u8005\u3002<\/p>\n

        \u6211\u4eec\u751f\u6d3b\u5728\u4e00\u4e2a\u6570\u5b57\u4e16\u754c\uff0c\u73b0\u5728\u7684\u5b69\u5b50\u4eec\u6b63\u5728\u7528\u751f\u5b58\u4e8e\u8fd9\u4e2a\u65f6\u4ee3\u548c\u6539\u9020\u8fd9\u4e2a\u65f6\u4ee3\u6240\u5fc5\u987b\u7684\u6280\u80fd\u548c\u5de5\u5177\u6b66\u88c5\u81ea\u5df1\u3002\u5e7f\u64ad\u516c\u53f8\u540c\u6837\u53ef\u4ee5\u4ece\u8fd9\u4e9b\u6280\u672f\u4e2d\u83b7\u5f97\u8bb8\u591a\u597d\u5904\uff0c\u6211\u4eec\u7684\u793e\u4f1a\u4ecd\u7136\u9700\u8981\u7ee7\u7eed\u4f7f\u7528\u90a3\u4e9b\u9891\u6bb5\uff0c\u652f\u6301\u8fdc\u79bb\u6216\u4e0d\u4e0e\u5176\u5b83\u7f51\u7edc\u8fde\u63a5\u5f62\u5f0f\u76f8\u8fde\u7684\u53d7\u4f17\uff0c\u4f7f\u4eba\u4eec\u4e0d\u53d7\u89c6\u8ddd\u4f20\u8f93\u670d\u52a1\u7684\u9650\u5236\u3002\u8c03\u5e45\uff08AM\uff09\u5e7f\u64ad\u9891\u6bb5\u7684DRM\u6570\u5b57\u4f20\u8f93\u662f\u672a\u6765\u53d1\u5c55\u7684\u65b9\u5411\u3002<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u82f1\u56fd\u5e7f\u64ad\u516c\u53f8\uff08…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84,88],"tags":[89,110],"class_list":["post-582","post","type-post","status-publish","format-standard","hentry","category-radio_and_tv_related","category-shortwave_information","tag-BBC","tag-digital-broadcasting"],"_links":{"self":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/comments?post=582"}],"version-history":[{"count":0,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/582\/revisions"}],"wp:attachment":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/media?parent=582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/categories?post=582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/tags?post=582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}