基于VHDL语言的全功能计数控制装置的设计

Design of Full-Function Control System of Counting Based on VHDL

利用VHDL语言在PLD器件上设计全功能计数控制装置 ,使其实现计量、显示长度并根据预置数输出控制信号的功能。设计体现了VHDL语言的规范、高效 ,编程灵活、容易升级的特点。系统程序采用Altera公司的MAX +plusII软件设计 。

A full-function control system of counting is designed on a PLD device using VHDL language.It can measure and display the length and send out a control signal according to the set value.The design of this system shows the standardization,high-efficiency of VHDL,advantages of flexible programming,and easy updating.The program of this system is designed by use of MAX+plusII software made by Altera Company and has been downloaded to the FLEX10K chip.