VC编写的简单文件操作及手机号码格式转换-VC prepared by the phone number format conversion

基于VC++的，以操作文件的方式（CreateFile,WirteFile,ReadFile）来操作串口实现的射频卡门禁系统，实现了包括读卡写卡，寻卡防冲突等功能。-Based VC++ in order to manipulate papers (CreateFile, WirteFile, ReadFile) to operate the serial interface of the RF card access control systems, including the realiza

用vc实现的操作EXCEL和符号分隔文本的类文件的小工具源代码-Achieved with the vc operation EXCEL and symbols delimited text class files gadget source code