数字滤波器的软件设计  

Software Design of Digital Filter

作　　者：钱超[1] 王福明[1] 张霄霞[1] 罗亚萍[1] 

机构地区：[1]中北大学信息与通信工程学院,山西太原030051

出　　处：《山西电子技术》2011年第3期69-71,89,共4页Shanxi Electronic Technology

摘　　要：当前我们正处于数字化时代,数字信号处理技术受到了人们的广泛关注。数字滤波器是数字信号处理中最重要的组成部分之一,几乎出现在所有的数字信号处理系统中。本设计所采用的LabVIEW软件是一种基于图形化编程语言的开发环境,它为虚拟仪器设计者提供了一个便捷、轻松的设计环境。所以,本文选取LabVIEW作为设计数字滤波器的软件。Nowadays it is the digital time,the technology of digital signal process are paid extensive attention by people.Digital filter is one of the most important parts of digital signal process,which almost appears in all digital signal process system.The software used in this paper is LabVIEW.It is a kind of software based on graphic language.It provides a convenient and relaxed designing environment for the VI designer.It is one of the most widely used software.So this paper chooses LabVIEW as designing software.

关 键 词：数字信号处理 数字滤波器 虚拟仪器 LABVIEW 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]