数字系统设计的新方法及实例

A New Method and Practice Example of Digital System Design

介绍了一种新的数字系统设计方法（ Ｖ Ｈ Ｄ Ｌ） ，并详细介绍了用 Ｖ Ｈ Ｄ Ｌ 设计的简易频率计。

A new design method(VHDL) for digital system is introduced, and a simple frequency meter desiged by VHDL is discussed in detail.