MCGS嵌入版扫描枪驱动，内含“串口收发数据设备构件使用说明”(mcgs driver for barcode scanner)

MCGSpro自由口通讯驱动，可以自由定义通讯数据与特种通讯协议设备通讯。 (MCGSpro free port communication driver)(Mcgspro free port communication driver can freely define communication data and communicate with special communication protocol equipment. (MCGSpro free port communicati