深圳明华RF35系列非接触式读卡器的API接口使用范例（初始化、校验、读、写等操作），delphi平台的，V5～7的都可以用。最好有读卡器设备配合理解。-Shenzhen Ming Wah RF35 Series non-contact reader API interface to use examples (initialization, verification, reading and writing operations), delphi platform, V5 ~ 7 of the can be used. A card reader device with the best understanding.