{"id":236,"date":"2009-03-12T16:24:00","date_gmt":"2009-03-12T07:24:00","guid":{"rendered":"http:\/\/hyac.info\/?p=236"},"modified":"2009-11-18T22:00:28","modified_gmt":"2009-11-18T13:00:28","slug":"%e5%88%87%e6%8d%a2%e5%a3%b0%e9%81%93-delphi","status":"publish","type":"post","link":"https:\/\/hyac.info\/?p=236","title":{"rendered":"\u5207\u6362\u58f0\u9053 @ delphi"},"content":{"rendered":"<div>\u539f\u6765\u5728delphi\u91cc\u5207\u6362\u5de6\u53f3\u58f0\u9053\u8fd9\u4e48\u7b80\u5355\uff0c\u4e2d\u6587google\u641c\u6765\u641c\u53bb\u90fd\u662f\u540c\u4e00\u7bc7\u4e0d\u4e2d\u7528\u7684\u5e16\u5b50\uff0c\u56fd\u5185\u7684\u7f51\u7ad9\u5c31\u662f\u7231\u6284\u88ad\u548c\u8f6c\u8f7d\uff0c\u5f88\u96be\u627e\u5230\u6709\u7528\u7684\u4fe1\u606f\u3002<\/div>\n<div>\u00a0<\/div>\n<div>uses MMSystem;<\/div>\n<div>\u00a0<\/div>\n<div>var<br \/>\u00a0 Wave : String;<br \/>begin<br \/>\u00a0 try<br \/>\u00a0\u00a0\u00a0 Wave := &#8216;$&#8217; + IntToHex(0, 4) + IntTOHex(5 * 5000, 4);\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/\u5de6\u58f0\u9053<br \/>\u00a0\u00a0\u00a0 MMSystem.waveOutSetVolume(0, StrTOInt(Wave));\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>\u00a0\u00a0\u00a0 MediaPlayer1.Play;<br \/>\u00a0 except<br \/>\u00a0 end;<br \/>end;<\/div>\n<div>\u00a0<\/div>\n<div>\u53f3\u58f0\u9053\u7684\u8bdd\uff0c<\/div>\n<div>Wave := &#8216;$&#8217; + IntToHex(5 * 5000, 4) + IntToHex(0, 4);<\/div>\n<div>\u00a0<\/div>\n<div>\u4e0b\u9762\u8981\u53bb\u79cb\u53f6\u539f\u6dd8\u4e2a\u4fbf\u5b9c\u7684USB\u58f0\u5361\uff0c\u7136\u540e\u770b\u770b\u600e\u4e48\u5207\u6362\u58f0\u5361\u3002<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6765\u5728delphi\u91cc\u5207\u6362\u5de6\u53f3\u58f0\u9053\u8fd9\u4e48\u7b80\u5355\uff0c\u4e2d\u6587google\u641c\u6765\u641c\u53bb\u90fd\u662f\u540c\u4e00\u7bc7\u4e0d\u4e2d\u7528\u7684\u5e16\u5b50\uff0c\u56fd\u5185\u7684\u7f51\u7ad9\u5c31\u662f\u7231\u6284\u88ad [&hellip;]<\/p>... ","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[79],"_links":{"self":[{"href":"https:\/\/hyac.info\/index.php?rest_route=\/wp\/v2\/posts\/236"}],"collection":[{"href":"https:\/\/hyac.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hyac.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hyac.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hyac.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=236"}],"version-history":[{"count":0,"href":"https:\/\/hyac.info\/index.php?rest_route=\/wp\/v2\/posts\/236\/revisions"}],"wp:attachment":[{"href":"https:\/\/hyac.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hyac.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hyac.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}