AT机与DFSV磁带机的数据通讯

Data Communication between Super AT and DFSV Magnetic Tape Station

以一个石油地震数据处理系统为基础,通过系统的总体设计,硬件接口及软件 I/O 驱动程序的设计与实现,完成了微机 AT 与磁带机 DFSV 数据通讯的全过程。

This paper takes A Petroleum Seismic Digital Processing System as an investigation area.By the overall structure design of the system,and by the design and practice of the hardware interfaceand software I/O drive programs,it compueted the whole process of the data communication betweenSuper AT and DFSV Magnetic Tape Station.