使用在系统可编程模拟器件实现二阶滤波器  

The Implementation of the Biquad Filter with ispPAC Device

作　　者：陈雷[1] 潘明[1] 郭学仁[2] 

机构地区：[1]桂林电子工业学院计算机系,广西桂林541004 [2]桂林电子工业学院电子工程系,广西桂林541004

出　　处：《桂林电子工业学院学报》2001年第3期64-68,共5页Journal of Guilin Institute of Electronic Technology

摘　　要：在系统可编程模拟技术 isp PAC可改变传统的模拟电路的设计和实现方法。通过系统可编程器件的结构特性以及工作原理 ,提出了使用该器件实现二阶控制系统的方法。计算机仿真和实验结果表明用isp PAC10器件能够实现各种二阶滤波器功能 ,并具有良好的电路重构。The technology of 'In system programmability' has changed the traditional design and implementation of analog circuit. In this paper, the construction characteristic and principle of ispPAC device is given and the method of realizing the biquad filter with ispPAC device is presented. The result of computer simulation and experiment indicates that all kinds of biquad filters can be easily built by using ispPAC10. Furthermore, ispPAC device has many good characteristics, such as reconfiguration, interconnection and reprogrammability.

关 键 词：在系统可编程模拟器 二阶滤波器 传递函数 

分 类 号：TN713[电子电信—电路与系统]