说明：  软件编写初衷是教你如何调用DLL动态库以及实现对DAS等系列产品的硬件调用与应用。。。 可惜的是如你没有相关硬件，软件调试时将打开串口的函数关掉即可进入。 现上传的源程序为读写非接触式IC卡部分的程序工具
(software development was to teach you how to call DLL DLL DAS and the realization of a series of products called the hardware and applications. . . It is a pity if you do not have the relevant hardware, software debugger will open the serial port of entry function can be switched off. The source code is uploaded to read and write non-contact IC card part of the programming tools)