{"id":1581,"date":"2025-03-08T17:29:46","date_gmt":"2025-03-08T09:29:46","guid":{"rendered":"https:\/\/aoofoo.com\/?p=1581"},"modified":"2025-03-08T17:29:46","modified_gmt":"2025-03-08T09:29:46","slug":"%e7%bb%8f%e5%85%b8%e9%94%99%e8%af%af%e8%b0%83%e7%94%a8%e5%a4%96%e9%83%a8%e5%8f%98%e9%87%8f%e5%87%ba%e7%8e%b0%e8%a7%84%e5%be%8b%e6%80%a7%e9%94%99%e8%af%af","status":"publish","type":"post","link":"https:\/\/aoofoo.com\/index.php\/2025\/03\/08\/%e7%bb%8f%e5%85%b8%e9%94%99%e8%af%af%e8%b0%83%e7%94%a8%e5%a4%96%e9%83%a8%e5%8f%98%e9%87%8f%e5%87%ba%e7%8e%b0%e8%a7%84%e5%be%8b%e6%80%a7%e9%94%99%e8%af%af\/","title":{"rendered":"[\u7ecf\u5178\u9519\u8bef]\u8c03\u7528\u5916\u90e8\u53d8\u91cf\u51fa\u73b0\u89c4\u5f8b\u6027\u9519\u8bef"},"content":{"rendered":"<p>\u5f53\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u53d8\u91cf\uff1a<\/p>\n<pre class=\"corepress-code-pre\"><code>uint8_t Key_FREQ;<\/code><\/pre>\n<p>\u5728\u4e2d\u65ad\u4e2d\u7ed9\u5b83\u8d4b\u503c\uff1a<\/p>\n<pre class=\"corepress-code-pre\"><code>Key_FREQ = (uint8_t)current_freq; \/\/ current_freq \u4e3a\u679a\u4e3e\u503c(0,1,2)<\/code><\/pre>\n<p>\u5728\u5176\u4ed6\u6587\u4ef6\u4e2d\u4f7f\u7528\u4e86\u9519\u8bef\u7684\u624b\u6cd5\u5f15\u7528\u4e86\uff1a<\/p>\n<pre class=\"corepress-code-pre\"><code>extern  Key_FREQ;<\/code><\/pre>\n<p>\u4e00\u5ea6\u5bfc\u81f4\u6211\u67e5\u8be2\u5404\u4e2a\u5730\u65b9\uff0c\u90fd\u6ca1\u6709\u53d1\u73b0\u95ee\u9898\uff0c\u4f46\u4f7f\u7528\u6211\u60ef\u7528\u7684\u4e32\u53e3\u8c03\u8bd5\u52a9\u624b\u5927\u6cd5\uff0c\u53ef\u4ee5\u770b\u5230\u8fd9\u4e2a\u53d8\u91cf\u662f\u6709\u89c4\u5f8b\u7684\u8fdb\u884c\u53d8\u52a8\u7684\uff0c\u6bd4\u598201 \u4f1a\u53d8\u6210 257\uff0c 02 \u4f1a\u53d8\u6210 514\uff0c\u6362\u621016\u8fdb\u5236\u521a\u597d\u662f0101\u30010202\uff0c\u8fd9\u660e\u663e\u65f6\u53d1\u751f\u4e86\u5185\u5b58\u8bbf\u95ee\u9519\u4f4d\uff0c\u800c\u8fd9\u79cd\u60c5\u51b5\u5927\u591a\u662f\u5f3a\u5236\u6539\u53d8\u6570\u636e\u7c7b\u578b\u5bfc\u81f4\u7684\uff0c\u6240\u4ee5\u6211\u5c31\u95f4\u63a5\u53d1\u73b0\u4e86\u6211\u8fd9\u91cc\u5f15\u7528\u9519\u8bef\u4e86\uff0c\u76f4\u63a5\u66f4\u6539\u6210\uff1a<\/p>\n<pre class=\"corepress-code-pre\"><code>extern uint8_t Key_FREQ;<\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u6b21\u544a\u8beb\u4e86\u6211\u5f88\u6df1\u523b\u9053\u7406\uff0c\u90a3\u5c31\u662f\u8981\u4e00\u76f4\u656c\u754fC\u8bed\u8a00\u7684\u6cd5\u5219\uff0c\u4e0d\u8981\u968f\u610f\u60f3\u5f53\u7136\u7684\u5199\u4e00\u4e9b\u4e0d\u4e25\u8c28\u7684\u5185\u5bb9\uff0c\u8fd9\u6837\u627e\u9519\u8bef\u90fd\u5f88\u96be\u627e\u51fa\u6765\uff01<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1291\" src=\"https:\/\/aoofoo.com\/wp-content\/uploads\/2024\/10\/00126-1981480754.png\" alt=\"\" width=\"1400\" height=\"368\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u53d8\u91cf\uff1a uint8_t Key_FREQ; \u5728\u4e2d\u65ad\u4e2d\u7ed9\u5b83\u8d4b\u503c\uff1a Key_FREQ = (uin [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[29],"class_list":["post-1581","post","type-post","status-publish","format-standard","hentry","category-issue","tag-c"],"_links":{"self":[{"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/posts\/1581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/comments?post=1581"}],"version-history":[{"count":1,"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/posts\/1581\/revisions"}],"predecessor-version":[{"id":1582,"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/posts\/1581\/revisions\/1582"}],"wp:attachment":[{"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/media?parent=1581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/categories?post=1581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aoofoo.com\/index.php\/wp-json\/wp\/v2\/tags?post=1581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}