{"id":75294,"date":"2023-12-29T23:41:38","date_gmt":"2023-12-29T15:41:38","guid":{"rendered":"\/\/www.dealsbon.com\/?p=75294"},"modified":"2023-12-29T23:41:38","modified_gmt":"2023-12-29T15:41:38","slug":"pcssjdcsm","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/75294.html","title":{"rendered":"PCM\u4f20\u8f93\u662f\u57fa\u5e26\u4f20\u8f93\u5417"},"content":{"rendered":"

  PCM\uff08\u8109\u51b2\u7f16\u7801\u8c03\u5236\uff09\u662f\u4e00\u79cd\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93\u6280\u672f\uff0c\u4f46\u5b83\u662f\u5426\u5c5e\u4e8e\u57fa\u5e26\u4f20\u8f93\u4e00\u76f4\u662f\u4e00\u4e2a\u5907\u53d7\u4e89\u8bae\u7684\u8bdd\u9898\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8PCM\u4f20\u8f93\u7684\u7279\u6027\u4ee5\u53ca\u5176\u5728\u57fa\u5e26\u4f20\u8f93\u4e2d\u7684\u5730\u4f4d\u3002<\/p>\n

PCM\u4f20\u8f93\u6280\u672f\u7684\u539f\u7406<\/h2>\n

  PCM\u662f\u4e00\u79cd\u5c06\u6a21\u62df\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\u7684\u65b9\u6cd5\uff0c\u8fd9\u662f\u901a\u8fc7\u5728\u6a21\u62df\u4fe1\u53f7\u8f74\u4e0a\u4ee5\u7279\u6b8a\u65f6\u95f4\u95f4\u9694\u8fdb\u884c\u91c7\u6837\u7684\u65b9\u5f0f\u5b9e\u73b0\u7684\u3002\u91c7\u6837\u540e\u7684\u4fe1\u53f7\u88ab\u91cf\u5316\u5e76\u7f16\u7801\u6210\u6570\u5b57\u5f62\u5f0f\uff0c\u4ee5\u4fbf\u80fd\u591f\u5728\u6570\u5b57\u7cfb\u7edf\u4e2d\u8fdb\u884c\u5b58\u50a8\u548c\u4f20\u8f93\u3002PCM\u6280\u672f\u53ef\u4ee5\u9ad8\u6548\u5730\u8868\u793a\u539f\u59cb\u6a21\u62df\u4fe1\u53f7\uff0c\u5e76\u4e14\u5177\u6709\u8f83\u597d\u7684\u8bef\u7801\u7ea0\u6b63\u80fd\u529b\u3002<\/p>\n

  \u91c7\u6837\u4e0e\u91cf\u5316<\/h3>\n

  \u5728PCM\u4e2d\uff0c\u6a21\u62df\u4fe1\u53f7\u6309\u7167\u4e00\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u8fdb\u884c\u91c7\u6837\uff0c\u5c06\u4fe1\u53f7\u7684\u632f\u5e45\u503c\u8bb0\u5f55\u4e3a\u6570\u5b57\u4fe1\u53f7\u3002\u8fd9\u4e9b\u6570\u5b57\u4fe1\u53f7\u7ecf\u8fc7\u91cf\u5316\uff0c\u5373\u6620\u5c04\u4e3a\u79bb\u6563\u7684\u4fe1\u53f7\u7ea7\u522b\uff0c\u6765\u8868\u793a\u539f\u59cb\u6a21\u62df\u4fe1\u53f7\u3002<\/p>\n

  \u7f16\u7801\u4e0e\u89e3\u7801<\/h3>\n

  \u91c7\u6837\u548c\u91cf\u5316\u540e\u7684\u6570\u5b57\u4fe1\u53f7\u9700\u8981\u8fdb\u884c\u7f16\u7801\uff0c\u4ee5\u4fbf\u5728\u4f20\u8f93\u7684\u8fc7\u7a0b\u4e2d\u80fd\u591f\u88ab\u6b63\u786e\u8bc6\u522b\u548c\u8fd8\u539f\u3002\u63a5\u6536\u7aef\u4f1a\u89e3\u7801\u6570\u5b57\u4fe1\u53f7\uff0c\u5c06\u5176\u8fd8\u539f\u4e3a\u6a21\u62df\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u4e8e\u540e\u7eed\u7684\u5904\u7406\u548c\u5e94\u7528\u3002<\/p>\n

PCM\u4f20\u8f93\u4e0e\u57fa\u5e26\u4f20\u8f93\u7684\u5173\u7cfb<\/h2>\n

  \u57fa\u5e26\u4f20\u8f93\u662f\u6307\u4fe1\u53f7\u76f4\u63a5\u901a\u8fc7\u4f20\u8f93\u4ecb\u8d28\u8fdb\u884c\u4f20\u8f93\uff0c\u800c\u4e0d\u9700\u8981\u7ecf\u8fc7\u9891\u7387\u53d8\u6362\u3002\u4f20\u7edf\u7684PCM\u6280\u672f\u4e00\u822c\u88ab\u7528\u4e8e\u57fa\u5e26\u4fe1\u53f7\u7684\u6570\u5b57\u5316\u548c\u4f20\u8f93\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u8ba4\u4e3aPCM\u4f20\u8f93\u662f\u4e00\u79cd\u57fa\u5e26\u4f20\u8f93\u65b9\u5f0f\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u8bdd\u7cfb\u7edf\u3001\u6570\u5b57\u97f3\u9891\u548c\u89c6\u9891\u7b49\u9886\u57df\u3002<\/p>\n

  \u57fa\u5e26\u4f20\u8f93\u7279\u6027<\/h3>\n

  \u57fa\u5e26\u4f20\u8f93\u5177\u6709\u4fe1\u53f7\u9891\u8c31\u4f4e\u3001\u9891\u5bbd\u7a84\u7684\u7279\u6027\u3002\u5bf9\u4e8e\u6570\u5b57\u4fe1\u53f7\u6765\u8bf4\uff0c\u57fa\u5e26\u4f20\u8f93\u80fd\u591f\u76f4\u63a5\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\u7684\u539f\u59cb\u9891\u8c31\uff0c\u800c\u4e0d\u9700\u8981\u8fdb\u884c\u8c03\u5236\u3002\u8fd9\u4e5f\u4f7f\u5f97PCM\u5728\u57fa\u5e26\u4f20\u8f93\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n

  \u9891\u5e26\u4fe1\u53f7\u4e0e\u8c03\u5236\u6280\u672f<\/h3>\n

  \u4e0e\u57fa\u5e26\u4fe1\u53f7<\/a>\u4e0d\u540c\uff0c\u9891\u5e26\u4fe1\u53f7\u9700\u8981\u901a\u8fc7\u8c03\u5236\u6280\u672f\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6a21\u62df\u4fe1\u53f7\uff0c\u5e76\u5360\u7528\u8f83\u9ad8\u7684\u9891\u5e26\u3002\u5e38\u89c1\u7684\u8c03\u5236\u6280\u672f\u6709\u9891\u79fb\u952e\u63a7<\/a>\uff08FSK\uff09\u3001\u76f8\u79fb\u952e\u63a7\uff08PSK\uff09\u7b49\u3002\u8fd9\u4e9b\u8c03\u5236\u6280\u672f\u4e00\u822c\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u3001\u56fe\u50cf\u7b49\u5e26\u6709\u8f83\u9ad8\u9891\u7387\u7684\u4fe1\u606f\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecePCM\u4f20\u8f93\u6280\u672f\u7684\u539f\u7406\u548c\u57fa\u5e26\u4f20\u8f93\u7684\u5173\u7cfb\u8fdb\u884c\u4e86\u63a2\u8ba8\u3002<\/strong>\u7ecf\u8fc7\u5206\u6790\u53ef\u5f97\u51fa\u7ed3\u8bba\uff0cPCM\u4f20\u8f93\u53ef\u4ee5\u88ab\u89c6\u4e3a\u4e00\u79cd\u57fa\u5e26\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u5728\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u968f\u7740\u79d1\u6280\u7684\u53d1\u5c55\uff0cPCM\u6280\u672f\u5728\u901a\u8baf\u3001\u97f3\u89c6\u9891\u5904\u7406\u7b49\u9886\u57df\u7684\u5e94\u7528\u524d\u666f\u66f4\u52a0\u5e7f\u9614\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PCM\uff08\u8109\u51b2\u7f16\u7801\u8c03\u5236\uff09\u662f\u4e00\u79cd\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93\u6280\u672f\uff0c\u4f46\u5b83\u662f\u5426\u5c5e\u4e8e\u57fa\u5e26\u4f20\u8f93\u4e00\u76f4\u662f\u4e00\u4e2a\u5907\u53d7\u4e89\u8bae\u7684\u8bdd\u9898\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8PCM\u4f20\u8f93\u7684\u7279\u6027\u4ee5\u53ca\u5176\u5728\u57fa\u5e26\u4f20\u8f93\u4e2d\u7684\u5730\u4f4d\u3002PCM\u4f20\u8f93\u6280\u672f\u7684\u539f<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[186],"class_list":["post-75294","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-jdxh"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/75294"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=75294"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/75294\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=75294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=75294"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=75294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}