小灵通软件工厂升级程序，里面包括串口的图形界面和简单的文件管理。-This is a firmware upgrade software for PHS mobile phone, and it include the UART s setting and files management.

VB60串口开发的测试控制软件,图形化显示测试结果,按牛控制远程信息,敏阳电子工程师设计的简单测试工具,很使用呀-VB60 serial test control software development, graphical display of test results, cattle control the remote, Min Yang Electronics Engineers designed a simple test tool, it is used.