Automatic Control Technique Research on Periodic Narrow Pulse Signal Precision Measurement

摘要：

It is comparatively difficult to measure precisely thenarrow pulse signal of less than 1μs by means of routinemethods, and it is costly by using express acquisition equipment. Precision measurement with integration method for the periodic narrow pulse signal described in this paper is just satisfactory. With energy measurement of a certain beam as one example, based on integration circuit principle, this paper gives a detailed analysis and discussion on design of amplifying circuit, error resources of measurement and processing. This paper also explains shortcomings of the integration circuit and describes in a detail principle and constitutes of the envelope-forming circuit.

关键词： integration method Precision measurement Periodic signal Narrow pulse signal envelope method

作者: Zhao Xia Hong Qing Yang Fengbiao Chen Yongli

作者单位: Mechanical Engineering College,Shijiazhuang 050003 China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）