文件名称:Delphi_731530
介绍说明－－下载内容均来自于网络，请自行研究使用
Delphi:DelphI控制PC内置喇叭发出声音，也就是控制机箱里内置的蜂鸣器发出叫声，知道是怎么实现的么？本源码将告诉你答案。
-Delphi: DelphI control PC internal speaker sound, which is controlled chassis built buzzer sounds, know how to achieve it? The source will tell you the answer.
-Delphi: DelphI control PC internal speaker sound, which is controlled chassis built buzzer sounds, know how to achieve it? The source will tell you the answer.
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下载文件列表
Code\delphi\pudn\upandload\DATA\Delphi_731530\Delphi_731530\rd.txt
....\......\....\.........\....\.............\.............\PC内置喇叭发出声音\Project1.cfg
....\......\....\.........\....\.............\.............\..................\Unit1.dcu
....\......\....\.........\....\.............\.............\..................\Unit1.ddp
....\......\....\.........\....\.............\.............\..................\Unit1.dfm
....\......\....\.........\....\.............\.............\..................\Project1.dof
....\......\....\.........\....\.............\.............\..................\Project1.dpr
....\......\....\.........\....\.............\.............\..................\Unit1.pas
....\......\....\.........\....\.............\.............\..................\Project1.res
....\......\....\.........\....\.............\.............\PC内置喇叭发出声音