摘要
在自动化测控系统中,数字滤波在对采样信号的处理上占据着重要的作用。针对以单片机为代表,对实时性和存储量有特殊要求的嵌入式系统,介绍了几种实用数字滤波方式,并给出实现相应滤波算法的原程序。
Digital filtering has important effect in processing sampled signals in auto--measure and auto--control systems. Aiming at MCU system, as the representation of embedded system that have some special demands of real time and memory capacity, some applied ways of digital filtering have beer introduced in this paper, including the programs of realizing mathematics of those filtering.
出处
《微计算机应用》
2006年第1期114-116,共3页
Microcomputer Applications
关键词
单片机
嵌入式系统
数字滤波
程序
MCU, Embedded system, Digital filtering, Program
