vc++串口mscomm控件编程，上位机与下位机通过串口通信，绘制曲线，定义热键。值得收藏-VC++6 mscomm control of programming, PC and slave communication, VC mapping, the system is defined hotkey, for beginners and definitely worth collecting.

hotkey manager，一款古老的黑莓热键软件，可以为不同软件设置不同快捷键。-hotkey manager, an old blackberry hotkey software, the software can be set different for different shortcuts.