The Research and Application of Random Sampling in Digital Storage Oscilloscope

被引：0

作者：

Zhao Yijiu ^{[1
]}

Zhuang Xiaoyan ^{[1
]}

Wang Li ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Automat Engn, Chengdu 610054, Peoples R China

来源：

IEEE CIRCUITS AND SYSTEMS INTERNATIONAL CONFERENCE ON TESTING AND DIAGNOSIS | 2009年

关键词：

randon sampling; DSO; trigger; data acquisition;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In order to implement sampling wide band signal, the random sampling method is always taken in designing of the Digital Storage Oscilloscope(DSO). The exact definition of equivalence sampling and random sampling is given in this article. It discusses the realization methods of random sampling and gives a new random sampling method with self calibration capability. With this method, the errors will be reduced as well as the sampling rate is improved.

引用

页码：282 / 284

页数：3