{"id":257608,"date":"2024-05-15T12:16:47","date_gmt":"2024-05-15T04:16:47","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/257608.html"},"modified":"2024-05-15T12:16:57","modified_gmt":"2024-05-15T04:16:57","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-arduino-%e4%b8%ad%e5%8f%aa%e5%be%aa%e7%8e%af%e4%b8%80%e9%83%a8%e5%88%86%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/257608.html","title":{"rendered":"\u5982\u4f55\u5728 Arduino \u4e2d\u53ea\u5faa\u73af\u4e00\u90e8\u5206\u4ee3\u7801"},"content":{"rendered":"

\"\u5982\u4f55\u5728<\/p>\n

\u5728Arduino\u4e2d\uff0c\u8981\u5b9e\u73b0\u53ea\u5faa\u73af\u4e00\u90e8\u5206\u4ee3\u7801\uff0c\u4e3b\u8981\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528\u5c40\u90e8\u5faa\u73af\u3001\u6761\u4ef6\u8bed\u53e5\u3001\u4ee5\u53ca\u51fd\u6570\u5206\u79bb<\/strong>\u3002\u5176\u4e2d\uff0c\u4f7f\u7528\u5c40\u90e8\u5faa\u73af<\/strong>\u662f\u6700\u76f4\u63a5\u7684\u65b9\u5f0f\u3002\u901a\u8fc7\u5c06\u9700\u8981\u5faa\u73af\u7684\u4ee3\u7801\u7247\u6bb5\u5305\u88f9\u5728\u4e00\u4e2a\u5c40\u90e8\u7684while<\/code>\u6216for<\/code>\u5faa\u73af\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4ec5\u5bf9\u8be5\u90e8\u5206\u4ee3\u7801\u91cd\u590d\u6267\u884c\uff0c\u800c\u4e0d\u5f71\u54cd\u5176\u4ed6\u4ee3\u7801\u7684\u8fd0\u884c\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u91cd\u590d\u6267\u884c\u4f46\u6b21\u6570\u6709\u9650\u3001\u6216\u57fa\u4e8e\u7279\u5b9a\u6761\u4ef6\u53cd\u590d\u6267\u884c\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n

\u4e00\u4e2a\u5178\u578b\u7684\u5e94\u7528\u573a\u666f\u662f\u5728Arduino\u9879\u76ee\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u4e0d\u65ad\u91c7\u96c6\u4f20\u611f\u5668\u6570\u636e\uff0c\u800c\u4e0d\u5e0c\u671b\u5f71\u54cd\u5230\u4e3b\u7a0b\u5e8f\u4e2d\u5176\u4ed6\u4efb\u52a1\u7684\u6267\u884c\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c06\u6570\u636e\u91c7\u96c6\u7684\u4ee3\u7801\u653e\u5728\u4e00\u4e2a\u5c40\u90e8\u5faa\u73af\u4e2d\uff0c\u53ef\u4ee5\u7075\u6d3b\u63a7\u5236\u91c7\u96c6\u4efb\u52a1\u7684\u6301\u7eed\u65f6\u95f4\u548c\u9891\u7387\uff0c\u800c\u4e0d\u963b\u585e\u4e3b\u5faa\u73af\u4e2d\u7684\u5176\u4ed6\u64cd\u4f5c\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u5c40\u90e8\u5faa\u73af<\/h3>\n<\/p>\n

\u5c40\u90e8\u5faa\u73af\u5141\u8bb8Arduino\u5728\u6267\u884c\u4e3b\u5faa\u73afloop()<\/code>\u4e4b\u5916\uff0c\u5bf9\u7279\u5b9a\u4ee3\u7801\u7247\u6bb5\u8fdb\u884c\u91cd\u590d\u6267\u884c\u3002\u4e3a\u4e86\u5b9e\u73b0\u5c40\u90e8\u5faa\u73af\uff0c\u53ef\u4ee5\u5728loop()<\/code>\u51fd\u6570\u5185\u90e8\u4f7f\u7528for<\/code>\u6216while<\/code>\u5faa\u73af\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u5173\u952e\u5728\u4e8e\u6b63\u786e\u8bbe\u7f6e\u5faa\u73af\u7684\u6761\u4ef6\uff0c\u786e\u4fdd\u5b83\u80fd\u591f\u5728\u9002\u5f53\u7684\u65f6\u5019\u5f00\u59cb\u548c\u7ed3\u675f\u3002<\/p>\n<\/p>\n

\u4f8b\u5982\uff0c\u5982\u679c\u60f3\u8981\u6bcf\u9694\u4e00\u79d2\u91c7\u96c6\u4e00\u6b21\u6570\u636e\uff0c\u6301\u7eed\u4e94\u6b21\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u7247\u6bb5\uff1a<\/p>\n<\/p>\n

void loop() {<\/p>\n
  for(int i = 0; i < 5; i++) {<\/p>\n
    \/\/ \u91c7\u96c6\u6570\u636e\u7684\u4ee3\u7801<\/p>\n
    delay(1000); \/\/ \u5ef6\u8fdf\u4e00\u79d2<\/p>\n
  }<\/p>\n
  \/\/ \u5176\u4ed6\u7684\u4ee3\u7801\uff0c\u4e0d\u4f1a\u88ab\u5faa\u73af<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u6761\u4ef6\u8bed\u53e5\u63a7\u5236<\/h3>\n<\/p>\n
\u53e6\u5916\u4e00\u79cd\u65b9\u6cd5\u662f\u901a\u8fc7\u6761\u4ef6\u8bed\u53e5\uff08\u5982if<\/code>\u8bed\u53e5\uff09\u63a7\u5236\u4ee3\u7801\u7247\u6bb5\u7684\u6267\u884c\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u4e8e\u57fa\u4e8e\u67d0\u4e9b\u6761\u4ef6\u800c\u975e\u6b21\u6570\u6765\u51b3\u5b9a\u662f\u5426\u6267\u884c\u5faa\u73af\u3002\u901a\u8fc7\u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u53d8\u91cf\uff0c\u53ef\u4ee5\u63a7\u5236\u53ea\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u6267\u884c\u4ee3\u7801\u7247\u6bb5\u3002<\/p>\n<\/p>\n
\u4f8b\u5982\uff0c\u53ea\u6709\u5f53\u4e00\u4e2a\u5e03\u5c14\u53d8\u91cfshouldMeasure<\/code>\u4e3atrue<\/code>\u65f6\uff0c\u624d\u6267\u884c\u6d4b\u91cf\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
void loop() {<\/p>\n
  if(shouldMeasure) {<\/p>\n
    \/\/ \u53ea\u6709\u5f53 shouldMeasure \u4e3a true \u65f6\uff0c\u6267\u884c\u8fd9\u90e8\u5206\u4ee3\u7801<\/p>\n
    \/\/ \u6267\u884c\u6d4b\u91cf\u7b49\u64cd\u4f5c<\/p>\n
  }<\/p>\n
  \/\/ \u901a\u5e38\u7684\u4ee3\u7801\uff0c\u4e0d\u53d7\u6761\u4ef6\u63a7\u5236<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u51fd\u6570\u5206\u79bb<\/h3>\n<\/p>\n
\u5c06\u9700\u8981\u5faa\u73af\u7684\u4ee3\u7801\u7247\u6bb5\u5206\u79bb\u5230\u5355\u72ec\u7684\u51fd\u6570\u4e2d\uff0c\u662f\u589e\u5f3a\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u7684\u597d\u65b9\u6cd5\u3002\u901a\u8fc7\u5728loop()<\/code>\u51fd\u6570\u4e2d\u6839\u636e\u9700\u8981\u8c03\u7528\u8fd9\u4e2a\u51fd\u6570\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u7279\u5b9a\u4ee3\u7801\u7247\u6bb5\u7684\u5faa\u73af\uff0c\u800c\u4e0d\u5f71\u54cd\u4e3b\u5faa\u73af\u7684\u7ed3\u6784\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
void loop() {<\/p>\n
  repeatMeasurements(5); \/\/ \u8c03\u7528\u51fd\u6570\uff0c\u53c2\u6570\u4e3a\u91cd\u590d\u6b21\u6570<\/p>\n
  \/\/ \u5176\u4ed6\u7684\u4e3b\u5faa\u73af\u4ee3\u7801<\/p>\n
}<\/p>\n
void repeatMeasurements(int times) { <\/p>\n
  for(int i = 0; i < times; i++) {<\/p>\n
    \/\/ \u8fd9\u91cc\u653e\u7f6e\u9700\u8981\u91cd\u590d\u6267\u884c\u7684\u4ee3\u7801\uff0c\u6bd4\u5982\u6570\u636e\u91c7\u96c6<\/p>\n
    delay(1000); \/\/ \u6bcf\u6b21\u91c7\u96c6\u95f4\u9694\u4e00\u79d2<\/p>\n
  }<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u63a7\u5236\u53d8\u91cf\u6cd5<\/h3>\n<\/p>\n
\u53e6\u4e00\u79cd\u7075\u6d3b\u63a7\u5236\u90e8\u5206\u4ee3\u7801\u5faa\u73af\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\u4f7f\u7528\u63a7\u5236\u53d8\u91cf\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u7ed3\u5408\u6761\u4ef6\u8bed\u53e5\u548c\u7279\u5b9a\u7684\u903b\u8f91\u6765\u51b3\u5b9a\u4ee3\u7801\u7247\u6bb5\u7684\u6267\u884c\u6d41\u7a0b\u3002\u63a7\u5236\u53d8\u91cf\u901a\u5e38\u4f5c\u4e3a\u4e00\u4e2a\u4fe1\u53f7\uff0c\u6307\u793a\u4f55\u65f6\u5f00\u59cb\u548c\u7ed3\u675f\u5faa\u73af\u3002<\/p>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u63a7\u5236\u53d8\u91cf\u53ef\u80fd\u6765\u6e90\u4e8e\u5916\u90e8\u8f93\u5165\uff08\u5982\u6309\u94ae\u70b9\u51fb\uff09\u3001\u7a0b\u5e8f\u5185\u90e8\u7684\u8ba1\u65f6\u5668\u3001\u6216\u5176\u4ed6\u6761\u4ef6\u5224\u65ad\u3002\u5176\u6838\u5fc3\u5728\u4e8e\u6839\u636e\u63a7\u5236\u53d8\u91cf\u7684\u72b6\u6001\uff0c\u5728loop()<\/code>\u51fd\u6570\u4e2d\u52a8\u6001\u5730\u51b3\u5b9a\u662f\u5426\u6267\u884c\u7279\u5b9a\u7684\u4ee3\u7801\u7247\u6bb5\u3002<\/p>\n<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u5728Arduino\u7f16\u7a0b\u4e2d\u5b9e\u73b0\u53ea\u5faa\u73af\u4e00\u90e8\u5206\u4ee3\u7801\u7684\u65b9\u6cd5\u591a\u6837\uff0c\u800c\u4e14\u5177\u6709\u5f88\u9ad8\u7684\u7075\u6d3b\u6027\u3002\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9879\u76ee\u9700\u6c42\u548c\u7279\u5b9a\u573a\u666f\u8fdb\u884c\u5b9a\u5236\uff0c\u786e\u4fddArduino\u7a0b\u5e8f\u80fd\u591f\u9ad8\u6548\u3001\u53ef\u9760\u5730\u6267\u884c\u9884\u671f\u4efb\u52a1\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
1. \u5982\u4f55\u5728 Arduino \u4e2d\u9650\u5236\u4ee3\u7801\u7684\u5faa\u73af\u6b21\u6570\uff1f<\/strong><\/p>\n
\u5728 Arduino \u4e2d\uff0c\u8981\u60f3\u53ea\u5faa\u73af\u4e00\u90e8\u5206\u4ee3\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u8ba1\u6570\u53d8\u91cf\u6765\u63a7\u5236\u5faa\u73af\u7684\u6b21\u6570\u3002\u9996\u5148\uff0c\u5728\u4ee3\u7801\u7684\u5f00\u59cb\u5904\u58f0\u660e\u4e00\u4e2a\u8ba1\u6570\u53d8\u91cf\uff0c\u7136\u540e\u5728\u5faa\u73af\u7684\u6bcf\u6b21\u8fed\u4ee3\u4e2d\u5c06\u8ba1\u6570\u53d8\u91cf\u52a01\u3002\u5f53\u8ba1\u6570\u53d8\u91cf\u8fbe\u5230\u6307\u5b9a\u7684\u5faa\u73af\u6b21\u6570\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 if \u8bed\u53e5\u6765\u4e2d\u65ad\u5faa\u73af\u6216\u8df3\u51fa\u5faa\u73af\u3002<\/p>\n
2. \u53ef\u4ee5\u5728 Arduino \u4e2d\u5b9e\u73b0\u5faa\u73af\u4e2d\u9014\u8df3\u51fa\u67d0\u6bb5\u4ee3\u7801\u5417\uff1f<\/strong><\/p>\n
\u662f\u7684\uff0cArduino \u4e2d\u53ef\u4ee5\u5b9e\u73b0\u5728\u5faa\u73af\u4e2d\u9014\u8df3\u51fa\u67d0\u6bb5\u4ee3\u7801\u7684\u529f\u80fd\u3002\u53ef\u4ee5\u4f7f\u7528 if \u8bed\u53e5\u6765\u5224\u65ad\u662f\u5426\u6ee1\u8db3\u8df3\u51fa\u7684\u6761\u4ef6\uff0c\u5982\u679c\u6761\u4ef6\u6ee1\u8db3\uff0c\u5219\u4f7f\u7528 break \u5173\u952e\u5b57\u6765\u8df3\u51fa\u5faa\u73af\u3002<\/p>\n
3. \u5982\u4f55\u5728 Arduino \u4e2d\u63a7\u5236\u4ee3\u7801\u7684\u6267\u884c\u987a\u5e8f\uff0c\u53ea\u5faa\u73af\u6307\u5b9a\u90e8\u5206\u4ee3\u7801\uff1f<\/strong><\/p>\n
\u5982\u679c\u60f3\u8981\u5728 Arduino \u4e2d\u63a7\u5236\u4ee3\u7801\u7684\u6267\u884c\u987a\u5e8f\uff0c\u53ea\u5faa\u73af\u6307\u5b9a\u90e8\u5206\u4ee3\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528 if \u8bed\u53e5\u6765\u5224\u65ad\u662f\u5426\u6ee1\u8db3\u5faa\u73af\u6761\u4ef6\u3002\u5728\u4ee3\u7801\u4e2d\u8bbe\u5b9a\u4e00\u4e2a\u6807\u5fd7\u53d8\u91cf\uff0c\u5f53\u6807\u5fd7\u53d8\u91cf\u6ee1\u8db3\u67d0\u4e2a\u6761\u4ef6\u65f6\uff0c\u6267\u884c\u6307\u5b9a\u90e8\u5206\u4ee3\u7801\uff0c\u5e76\u5c06\u6807\u5fd7\u53d8\u91cf\u91cd\u7f6e\u4e3a\u6ee1\u8db3\u5faa\u73af\u6761\u4ef6\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u53ea\u5faa\u73af\u6307\u5b9a\u90e8\u5206\u4ee3\u7801\u7684\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Arduino\u4e2d\uff0c\u8981\u5b9e\u73b0\u53ea\u5faa\u73af\u4e00\u90e8\u5206\u4ee3\u7801\uff0c\u4e3b\u8981\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528\u5c40\u90e8\u5faa\u73af\u3001\u6761\u4ef6\u8bed\u53e5\u3001\u4ee5\u53ca\u51fd\u6570\u5206\u79bb\u3002\u5176\u4e2d\uff0c\u4f7f\u7528\u5c40\u90e8 […]","protected":false},"author":3,"featured_media":257621,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/257608"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=257608"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/257608\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/257621"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=257608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=257608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=257608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}