在windows下对串口进行操作与控制，可以读写任一串口。

这是求矩阵特征值的一中方法，如果大家有更好的方法可以和我联系哦-This is the matrix eigenvalue for the one which, if we have a better way to contact me and oh

串口仿真程序软件-serial simulation software

在pc上用喇叭来播放音乐的冬冬，比较简单的代码-the pc used loudspeakers to broadcast music kick, relatively simple code

Excel文件读取-Excel document reader

这是一个Windows的用于自动弹出光驱和禁止盘符的源程序，这个方法相当稳定-This is a Windows CD-ROM for automatic ejection and the prohibition of the source drive. This method is very stable

改变屏幕亮度的程序,对于一些显卡有效,可以改变显示参数Some video cards allows you to programmingly modify the Gamma Ramp values. You can use this feature to change the brightness of the entire screen. The SetDeviceGammaRamp API function receive an array of 256 RGB values. Increasing the values in this array will make your screen brighter, and decreasing these values will make your screen darker. You can also increase or decrease the intesity of the red/green/blue components. For example: Increasing the blue component in all RGB values will add more blue color to the entire display. -screen brightness change the procedure, for some graphics effective, display parameters can be changed Some video cards allows you to program mingly modify the Gamma Ramp values. You can use this feature to change the brightness of the ent ire screen. The API functi SetDeviceGammaRamp on receive an array of 256 RGB values. Increasin g the values in this array will make your screen b Righter, and decreasing these values will make

用DELPHI编写的监控ETL任务的脚本，可以通过任务管理定期启动，从而达到监控的目的-Prepared using DELPHI Missions monitoring ETL scripts, you can start a regular basis through the Task Manager, so as to achieve the purpose of monitoring

VC++环境下，用于制作一个多功能的状态栏-VC++ Environment used to create a multi-purpose status bar

下载文件字符大小到 clientes rpg、 管道、 文件、 sendpacket

测试 PB 调用DLL 测试 PB 模块嵌入历史系统-PB test PB call DLL modules embedded in the history of test system