A frequency measurer of wide range and high accuracy

被引：0
|
作者：
Fan, B [1 ]
Chang, H [1 ]
Xue, JY [1 ]
Zhao, Q [1 ]
Wang, NW [1 ]
机构：
[1] Xian Jiaotong Univ, Dept Ind Automat, Xian 710049, Peoples R China
来源：
ISTM/2001: 4TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1 AND 2, CONFERENCE PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This article introduces the basic principle of the changeable gate frequency measurement. It also provides the method by which the AT89C51 single chip microcomputer is used to conduct the changeable gate frequency measurement. The article gives framework of the hardware and the flow chart of the system. This measurer is characteristic of simple structure, wide range of measurement and high accuracy.
引用
收藏
页码：1469 / 1472
页数：4
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