VHDL例程集锦，有很多例子，从简单的逻辑例程到复杂的微操作系统和相关存储器。-This file contains a selection of VHDL source files which serve to illustrate the diversity and power of the language when used to describe various types of hardware. The examples range from simple combinational logic, described in

terms of basic logic gates, to more complex systems, such as a behavioural model of a microprocessor and associated memory.