数据处理系统中微机I/O地址的扩展技术的研究

The Research of Microcomputer I/O Address Expand in The Data Processing System

微机I/O地址扩展技术是微机应用领域中一个值得深入探讨的问题 ,扩展I/O地址可以充分发挥微机的功能 ,在测控领域中有时显得十分重要。

The technology of microcomputer I/O address expand is the problem that is worthy of discussion in the field of microcomputer application. The I/O address expand can bring function of microcomputer into full play, which sometimes shows very important in the track field. [