| 可实现互相关的开关网络及其应用 |
| |
| 引用本文： | 杜梅芳,张剑.可实现互相关的开关网络及其应用[J].哈尔滨师范大学自然科学学报,1998,14(6):45-47. |
| |
| 作者姓名： | 杜梅芳 张剑 |
| |
| 作者单位： | 哈尔滨师范大学 |
| |
| 摘 要： | 实现相关滤波的方法很多，本文介绍了一种用简单的数字电路、运算放大器及其它辅助器件构成周期性工作的开关网络代替乘法器，实现相关滤波，其线路简单可靠、经济且精度高，可实现实时测量。
|
| 关 键 词： | 相关滤波 开关网络 开关滤波器 传递函数 |
SWITCHED CIRCUITS WHICH CAN REALIZECORRELATION AND ITS APPLICATIONS |
| |
| Du Meifang,Zhang Jian.SWITCHED CIRCUITS WHICH CAN REALIZECORRELATION AND ITS APPLICATIONS[J].Natural Science Journal of Harbin Normal University,1998,14(6):45-47. |
| |
| Authors: | Du Meifang Zhang Jian |
| |
| Institution: | Harbin Normal University |
| |
| Abstract: | There are many methods for realizing correlation filtering, the article introduce a switching circuit which is periodic working and composed of simple digital circuit, operational amplifier and other components instead of multiplifier to realize correlation operation. This circuit is simple, economical and its precision is high. And it can realize on_line measurement. |
| |
| Keywords: | Correlation filtering Switching circuit |
| 本文献已被 CNKI 维普 等数据库收录！ |
