UHFReader18DLL动态连接库使用手册.doc

1 动态连接库使用手册 V 1. 操作系统: ....................................................................................................................................... 1 2. 函数详单: ....................................................................................................................................... 1 )通用函数: ................................................................................................................................. 1 ) 1-G2 协议函数: ............................................................................................................... 2 ) 18000-6B 协议函数: ............................................................................................................... 4 3. 函数的描述: ................................................................................................................................... 5 ) 通用函数: ..................................................................................................................................... 5 ) Port(): 自动连接串口................................................................................... 5 ) Port() :连接到指定串口..................................................................................... 6 ) Port(): 关闭串口连接............................................................................................ 7 ) Port() :关闭指定串口................................................................................. 7 )GetReaderInformation(): 获得读写器的信息...................................................................... 7 ) Adr (): 写入读写器地址................................................................................ 8 ) WriteScanTime (): 设置询查命令最大响应时间.......................................................... 8 ) SetPowerDbm (): 设置读写器功率............................................................................... 9 ) Writedfre (): 设置读写器工作频率.............................................................................