基于高重频固体激光信号的快速采集系统
DOI:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

TN247

基金项目:


Fast Acquisition System Based on Signal of High Repetition Frequency Solid Laser
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    采用积分电路的方法对高重频固体激光的窄脉冲信号进行捕捉,对积分电路的原理构成、周期窄脉冲信号采集放大电路的设计、测量误差来源及处理做了分析和讨论。以W77E58为采集电路的CPU,以FT245BM为核心构成USB接口电路,实现了窄脉冲信号的快速采集与传输,较好地解决了对多路探测器实时快速采集和向上位机传送的问题,达到了比较满意的效果。

    Abstract:

    Using method of integral circuit, the narrow pulse signal of high repetition frequency solid laser was captured. Theory of integral circuit was analysed. Amplification circuit for period narrow pulse signal was designed. Origin and treating of measuring error were discussed. Taking W77E58 as CPU, choosing FT245BM for USB interface circuit, fast acquisition and transmission of narrow pulse signal were realized. Problem of multipath real-time acquisition and transmission to host are well settled. Approving effect is achieved.

    参考文献
    相似文献
    引证文献
引用本文

马娜 汪岳峰 何福友. 基于高重频固体激光信号的快速采集系统[J]. 科学技术与工程, 2006, (20): 3284-3286.
MA Na, WANG Yuefeng, HE Fuyou. Fast Acquisition System Based on Signal of High Repetition Frequency Solid Laser[J]. Science Technology and Engineering,2006,(20):3284-3286.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2006-06-29
  • 最后修改日期:2006-06-29
  • 录用日期:
  • 在线发布日期:
  • 出版日期:
×
律回春渐,新元肇启|《科学技术与工程》编辑部恭祝新岁!
亟待确认版面费归属稿件,敬请作者关注