C# program, VS2005 .net framework 2.0 This is a Adress label control with example! Have fun!-C# program, VS2005. net framework 2.0 This is a label Adress control with example! Have fun!

原创的远程控制软件，这是全部源代码，作者有说明文件，向我们说明为什么要写这个软件以及怎么写，学习学习吧-Original remote control software, which is all the source code, documentation authors, to tell us why write this software, as well as how to write, learning to learn bar

通过api控制扬声器发出指定时间指定频率声音-Api control, through the designated frequency of the sound from loudspeakers