首页|高精密延时电路在高频信号采集方面的研究

高精密延时电路在高频信号采集方面的研究

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本文研究的为高频信号采集系统中的高精密延时电路,主要采用可控恒流源的方式来实现精密定时,最后实现了1ps的最小步进精度和恒流源的可控性,提高了高频信号采集的精度与速度。
Study of high-precision delay circuit in the high frequency signal acquisition
High-precision delay circuit in this article for the high-frequency signal acquisition system, controllable constaut current source to achieve the precise timing, Finally the article realizes the controllability of the minimum step of lps precision and constant curreut source, and improves the accuracy and speed of the high-frequency signal acquisition.

high-frequency signals equivalent sampling controllable constant current source minimum step accuracy

燕霄翔、梁世举、秦晓萍

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中国矿业大学(北京)机电与信息工程学院

高频信号 等效采样 可控恒流源 最小步进精度

2012

中国包装科技博览
中国包装总公司

中国包装科技博览

ISSN:1009-914X
年,卷(期):2012.(28)
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