{"id":396824,"date":"2021-03-14T12:32:37","date_gmt":"2021-03-14T04:32:37","guid":{"rendered":"http:\/\/4563.org\/?p=396824"},"modified":"2021-03-14T12:32:37","modified_gmt":"2021-03-14T04:32:37","slug":"%e6%89%8b%e6%9c%ba%e5%9c%a8%e7%81%af%e5%85%89%e4%b8%8b%e6%8b%8d%e6%91%84%e9%97%aa%e7%83%81%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=396824","title":{"rendered":"\u624b\u673a\u5728\u706f\u5149\u4e0b\u62cd\u6444\u95ea\u70c1\u95ee\u9898"},"content":{"rendered":"
\n
\n
\n

\u624b\u673a\u5728\u706f\u5149\u4e0b\u62cd\u6444\u95ea\u70c1\u95ee\u9898 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : FaiChou <\/span> <\/i> 1<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u5b9e\u9a8c\u8bbe\u5907: iPhone, \u67d0\u5b9d\u4e70\u7684\u8865\u5149\u706f, \u996e\u6c34\u673a\u4fe1\u53f7\u706f<\/p>\n

\u8865\u5149\u706f\u4e0b\u95ea\u70c1<\/h2>\n

iPhone \u4f7f\u7528\u7cfb\u7edf\u76f8\u673a(30fps)\u8fdb\u884c\u89c6\u9891\u5f55\u5236, \u5728\u8865\u5149\u706f\u4e0b\u4f1a\u51fa\u73b0\u753b\u9762\u95ea\u70c1. \u5f53\u8c03\u76f8\u673a\u5230 60fps, \u95ea\u70c1\u7684\u66f4\u5389\u5bb3. \u53ea\u6709\u5f53\u76f8\u673a\u8c03\u81f3 25fps \u65f6\u5019, \u8865\u5149\u706f\u4e0b\u7684\u753b\u9762\u624d\u4e0d\u4f1a\u95ea\u70c1.<\/p>\n

\u996e\u6c34\u673a\u7684\u4fe1\u53f7\u706f\u95ea\u70c1<\/h2>\n

\u5f53\u76f8\u673a\u5bf9\u51c6\u996e\u6c34\u673a\u4e0a\u7eff\u7ea2\u9ec4\u7684\u53d1\u5149\u4e8c\u6781\u7ba1\u65f6\u5019, \u4e5f\u4f1a\u95ea\u70c1, \u5373\u4f7f\u76f8\u673a\u662f 25fps, \u4e5f\u4f1a\u95ea\u70c1.<\/p>\n

\u95ee\u9898<\/h2>\n

\u901a\u8fc7\u8865\u5149\u706f\u53ef\u4ee5\u770b\u51fa, \u5f53\u76f8\u673a\u5feb\u95e8\u9891\u7387\u8c03\u4f4e\u53ef\u4ee5\u89e3\u51b3\u753b\u9762\u95ea\u70c1, \u4e8e\u662f: \u5feb\u95e8\u9891\u7387\u5927\u4e8e\u5149\u6e90\u9891\u7387\u5219\u4f1a\u53d1\u751f\u95ea\u70c1. \u6240\u4ee5\u53ef\u4ee5\u5f97\u51fa: \u996e\u6c34\u673a\u4fe1\u53f7\u706f\u7684\u9891\u7387\u4f4e\u4e8e 25fps. \u800c\u5927\u5bb6\u90fd\u77e5\u9053, \u5f53\u9891\u7387\u4f4e\u4e8e 24fps, \u4eba\u773c\u662f\u53ef\u4ee5\u89c9\u5bdf\u5230\u95ea\u70c1\u7684, \u90a3\u4e3a\u4ec0\u4e48\u4eba\u4e0d\u80fd\u76f4\u63a5\u770b\u5230\u996e\u6c34\u673a\u4fe1\u53f7\u706f\u7684\u95ea\u70c1?<\/p>\n

\u6211\u54ea\u91cc\u7684\u5224\u65ad\u6709\u95ee\u9898? \u6211\u4e70\u7684\u8865\u5149\u706f\u662f\u4e0d\u662f\u6709\u8d28\u91cf\u95ee\u9898, \u6b63\u5e38\u7684\u706f\u4e0b\u62cd\u7167\u600e\u4e48\u4f1a\u95ea\u70c1\u5462, \u5e94\u8be5\u4e70\u4ec0\u4e48\u7c7b\u578b\u7684\u8865\u5149\u706f?<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (4<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : westoy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7b2c\u4e00\u4e2a\u662f\u6b63\u5e38\u7684\uff0c \u56fd\u5185\u9891\u7387\u662f 50hz, \u4f60 25fps \u7684\u65f6\u5019\u5feb\u95e8\u6b63\u597d\u662f 1\/25 \u6216\u8005 1\/50, \u6b63\u597d\u540c\u6b65\u4e86<\/p>\n

    \u7b2c\u4e8c\u4e2a\u95ea\u70c1\u5e94\u8be5\u4e0d\u662f\u9891\u7387\u95ee\u9898\uff0c \u6b63\u5e38 led \u662f DC \u6052\u538b\u6052\u6d41\u7535\u8def\uff0c \u4f46\u662f\u6709\u4e9b\u7535\u6c14\u8bbe\u8ba1\u4e3a\u4e86\u7f29\u6210\u672c\uff0c \u6307\u793a\u706f\u7684 led \u662f\u76f4\u63a5 220v AC \u7a9c\u4e2a\u5927\u7535\u963b\uff0c\u8fde\u4e8c\u6781\u7ba1\u53cd\u63a5\u90fd\u4e0d\u505a\u7684\uff0c \u65f6\u95f4\u4e45\u4e86\u7535\u963b\u963b\u503c\u4e0d\u592a\u7a33\u5b9a\uff0c \u7535\u6d41\u5c31\u6709\u70b9\u6ce2\u52a8\uff0c \u7136\u540e\u5ffd\u660e\u5ffd\u6697\uff0c \u4eba\u773c\u6355\u6349\u4e0d\u4e86\uff0c \u673a\u5668\u5c31\u6355\u6349\u5230\u4e86 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : systemcall <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @westoy #1
    \u5982\u679c\u662f MCU \u63a7\u5236\u7684 LED \u9635\u5217\uff0c\u4e5f\u662f\u4f1a\u95ea\uff0c\u539f\u7406\u51b3\u5b9a\u7684\u3002\u6709\u597d\u51e0\u4e2a LED\uff0c\u8fd8\u6709\u5b9a\u65f6\u4e4b\u7c7b\u7684\u529f\u80fd\u7684\u8bdd\uff0c\u5c31\u53ef\u4ee5\u662f MCU \u63a7\u5236\u7684\u4e86\u3002\u4e00\u4e2a\u4f4e\u7ba1\u811a 51 \u4e0d\u5230 1 \u5143\u4e00\u9897\uff0c\u8fde sop8 \u7684\u578b\u53f7\u90fd\u6709
    \u4e3a\u4e86\u8282\u7701 I\/O \u53e3\uff0c\u6709\u5f88\u591a\u5947\u6280\u6deb\u5de7\u3002\u5f88\u591a\u4fbf\u5b9c\u9f20\u6807\u7684\u4e3b\u63a7\u662f DIP-8 \u7684\uff0c\u4f60\u731c\u90a3\u4e2a\u4e3b\u63a7\u662f\u600e\u4e48\u540c\u65f6\u8fde\u63a5\u4e86 USB \u3001\u8bc6\u522b\u5de6\u53f3\u952e\u548c\u6eda\u8f6e\u7684\u6309\u952e\u3001\u8bc6\u522b\u7f16\u7801\u5668\u3001\u63a7\u5236\u9f20\u6807\u4e0b\u9762\u7684 LED \u7684\u3002\u4f60\u62c6\u4e00\u4e2a\u770b\u4e00\u4e0b layout\uff0c\u5c31\u4f1a\u89c9\u5f97\u771f\u662f\u5de7\u5999 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : qanniu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    flicker <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Zeppe1in <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @westoy \u5982\u679c\u662f 220v \u4ea4\u6d41\u7535\u76f4\u63a5\u4e32\u7535\u963b\u7684\u8bdd\uff0c\u5728\u4ea4\u6d41\u7535\u7684\u6b63\u534a\u6ce2 led \u4eae\uff0c\u8d1f\u534a\u6ce2\u706d\uff0c\u706f\u95ea\u70c1\u7684\u9891\u7387\u662f\u4e0d\u662f\u4e5f\u662f\u521a\u597d 50Hz \u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u624b\u673a\u5728\u706f\u5149\u4e0b\u62cd\u6444\u95ea\u70c1\u95ee\u9898 \u8cc7\u6df1\u5927\u4f6c…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/396824"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=396824"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/396824\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=396824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=396824"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=396824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}