{"id":40718,"date":"2023-10-02T06:40:02","date_gmt":"2023-10-01T22:40:02","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40718"},"modified":"2023-10-02T06:40:02","modified_gmt":"2023-10-01T22:40:02","slug":"dnhssm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40718.html","title":{"rendered":"DSP\u5185\u6838\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

  DSP\uff08Digital Signal Processor\uff09\u5185\u6838\u662f\u4e00\u79cd\u7528\u4e8e\u5904\u7406\u6570\u5b57\u4fe1\u53f7\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u5e76\u4e14\u5177\u6709\u8f83\u9ad8\u7684\u4fe1\u53f7\u5904\u7406\u6027\u80fd\u3002\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a\u79cd\u9886\u57df\uff0c\u5982\u6c7d\u8f66\u7535\u5b50\u3001\u901a\u4fe1\u3001\u89c6\u9891\u5904\u7406\u3001\u97f3\u9891\u5904\u7406\u3001\u5bb6\u5ead\u5f71\u9662\u7b49\u3002<\/p>\n

DSP\u5185\u6838\u7684\u7ed3\u6784<\/h2>\n

  DSP\u5185\u6838\u7531\u591a\u4e2a\u90e8\u5206\u7ec4\u6210\uff0c\u5305\u62ec\u63a7\u5236\u5668\u3001\u7b97\u6cd5\u5904\u7406\u5668\u3001\u6570\u636e\u5b58\u50a8\u5668\u3001\u5916\u56f4\u63a5\u53e3\u7b49\u3002\u5176\u4e2d\uff0c\u63a7\u5236\u5668\u7528\u4e8e\u63a7\u5236\u548c\u534f\u8c03\u6574\u4e2a\u5904\u7406\u7cfb\u7edf\u7684\u8fd0\u884c\uff0c\u7b97\u6cd5\u5904\u7406\u5668\u7528\u4e8e\u6267\u884c\u7b97\u6cd5\uff0c\u6570\u636e\u5b58\u50a8\u5668\u7528\u4e8e\u5b58\u50a8\u6570\u636e\uff0c\u5916\u56f4\u63a5\u53e3\u5219\u7528\u4e8e\u4e0e\u5916\u90e8\u8bbe\u5907\u8fde\u63a5\u3002<\/p>\n

  \u63a7\u5236\u5668<\/h3>\n

  \u63a7\u5236\u5668\u662fDSP\u5185\u6838\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u63a7\u5236\u6574\u4e2a\u5904\u7406\u7cfb\u7edf\u7684\u8fd0\u884c\uff0c\u5305\u62ec\u6307\u4ee4\u7684\u88c5\u8f7d\u3001\u6307\u4ee4\u7684\u89e3\u91ca\u548c\u6267\u884c\u3001\u6570\u636e\u7684\u4f20\u8f93\u548c\u5904\u7406\u7b49\uff0c\u4ee5\u53ca\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002<\/p>\n

  \u7b97\u6cd5\u5904\u7406\u5668<\/h3>\n

  \u7b97\u6cd5\u5904\u7406\u5668\u662fDSP\u5185\u6838\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u6267\u884c\u7b97\u6cd5\uff0c\u5305\u62ec\u56fe\u50cf\u5904\u7406\u3001\u4fe1\u53f7\u5904\u7406\u3001\u6570\u5b57\u6ee4\u6ce2\u5668\u3001\u7f16\u7801\u5668\u3001\u89e3\u7801\u5668\u7b49\u3002<\/p>\n

  \u6570\u636e\u5b58\u50a8\u5668<\/h3>\n

  \u6570\u636e\u5b58\u50a8\u5668\u662fDSP\u5185\u6838\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u5b58\u50a8\u6570\u636e\uff0c\u5305\u62ec\u7a0b\u5e8f\u6570\u636e\u3001\u6307\u4ee4\u6570\u636e\u548c\u5904\u7406\u540e\u7684\u6570\u636e\u7b49\u3002<\/p>\n

  \u5916\u56f4\u63a5\u53e3<\/h3>\n

  \u5916\u56f4\u63a5\u53e3\u662fDSP\u5185\u6838\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u5305\u62ec\u4e32\u884c\u63a5\u53e3\u3001\u5e76\u884c\u63a5\u53e3\u3001USB\u63a5\u53e3\u7b49\u3002<\/p>\n

DSP\u5185\u6838\u7684\u5e94\u7528<\/h2>\n

  DSP\u5185\u6838\u7531\u4e8e\u5176\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6027\u80fd\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a\u79cd\u9886\u57df\u3002\u5982\u6c7d\u8f66\u7535\u5b50\u3001\u901a\u4fe1\u3001\u89c6\u9891\u5904\u7406\u3001\u97f3\u9891\u5904\u7406\u3001\u5bb6\u5ead\u5f71\u9662\u7b49\u3002<\/p>\n

  \u6c7d\u8f66\u7535\u5b50<\/h3>\n

  DSP\u5185\u6838\u53ef\u4ee5\u7528\u4e8e\u6c7d\u8f66\u7535\u5b50\uff0c\u5982\u8f66\u8f7d\u5bfc\u822a\u7cfb\u7edf\u3001\u8f66\u8f7d\u5a31\u4e50\u7cfb\u7edf\u3001\u8f66\u8f7d\u5b89\u5168\u7cfb\u7edf\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u63d0\u9ad8\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  \u901a\u4fe1<\/h3>\n

  DSP\u5185\u6838\u53ef\u4ee5\u7528\u4e8e\u901a\u4fe1\uff0c\u5982\u65e0\u7ebf\u901a\u4fe1\u3001\u5149\u901a\u4fe1\u3001\u7f51\u7edc\u901a\u4fe1\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  \u89c6\u9891\u5904\u7406<\/h3>\n

  DSP\u5185\u6838\u53ef\u4ee5\u7528\u4e8e\u89c6\u9891\u5904\u7406\uff0c\u5982\u89c6\u9891\u538b\u7f29\u3001\u89c6\u9891\u7f16\u89e3\u7801\u3001\u89c6\u9891\u653e\u5927\u7f29\u5c0f\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u63d0\u9ad8\u89c6\u9891\u5904\u7406\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  \u97f3\u9891\u5904\u7406<\/h3>\n

  DSP\u5185\u6838\u53ef\u4ee5\u7528\u4e8e\u97f3\u9891\u5904\u7406\uff0c\u5982\u97f3\u9891\u538b\u7f29\u3001\u97f3\u9891\u7f16\u89e3\u7801\u3001\u97f3\u9891\u653e\u5927\u7f29\u5c0f\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u63d0\u9ad8\u97f3\u9891\u5904\u7406\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  \u5bb6\u5ead\u5f71\u9662<\/h3>\n

  DSP\u5185\u6838\u53ef\u4ee5\u7528\u4e8e\u5bb6\u5ead\u5f71\u9662\uff0c\u5982\u84dd\u5149\u64ad\u653e\u5668\u3001\u667a\u80fd\u7535\u89c6\u3001\u8d85\u9ad8\u6e05\u64ad\u653e\u5668\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u63d0\u9ad8\u5bb6\u5ead\u5f71\u9662\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  DSP\u5185\u6838\u662f\u4e00\u79cd\u7528\u4e8e\u5904\u7406\u6570\u5b57\u4fe1\u53f7\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u7531\u63a7\u5236\u5668\u3001\u7b97\u6cd5\u5904\u7406\u5668\u3001\u6570\u636e\u5b58\u50a8\u5668\u3001\u5916\u56f4\u63a5\u53e3\u7b49\u7ec4\u6210\uff0c\u5e76\u4e14\u5177\u6709\u8f83\u9ad8\u7684\u4fe1\u53f7\u5904\u7406\u6027\u80fd\u3002<\/strong>DSP\u5185\u6838\u7531\u4e8e\u5176\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6027\u80fd\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u7535\u5b50\u3001\u901a\u4fe1\u3001\u89c6\u9891\u5904\u7406\u3001\u97f3\u9891\u5904\u7406\u3001\u5bb6\u5ead\u5f71\u9662\u7b49\u9886\u57df\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

DSP\uff08DigitalSignalProcessor\uff09\u5185\u6838\u662f\u4e00\u79cd\u7528\u4e8e\u5904\u7406\u6570\u5b57\u4fe1\u53f7\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u5e76\u4e14\u5177\u6709\u8f83\u9ad8\u7684\u4fe1\u53f7\u5904\u7406\u6027\u80fd\u3002\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a<\/p>\n","protected":false},"author":1,"featured_media":4132,"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":[305],"class_list":["post-40718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40718","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=40718"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40718\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=40718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}