[1]欧阳羲同.用电子束变换非连续讯号[J].东南大学学报(自然科学版),1979,9(3):43-52.[doi:10.3969/j.issn.1001-0505.1979.03.004]
 Ou-Yang Hsi-Tung.Transformation of Discrete Signals by Electron Beams[J].Journal of Southeast University (Natural Science Edition),1979,9(3):43-52.[doi:10.3969/j.issn.1001-0505.1979.03.004]
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用电子束变换非连续讯号()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
9
期数:
1979年第3期
页码:
43-52
栏目:
本刊信息
出版日期:
1979-09-20

文章信息/Info

Title:
Transformation of Discrete Signals by Electron Beams
作者:
欧阳羲同
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Author(s):
Ou-Yang Hsi-Tung
关键词:
电子束偏转 电位分布 讯号 输出电极 复变函数 静电偏转 分布函数 电子计算技术 输入 离散型
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1979.03.004
摘要:
文中提出了在普通的静电偏转电子束器件中,增加两组电极可以获得转换讯号的作用;并详细地介绍了这两组电极的结构和工作原理。用积分方法计算了讯号输出电极的电流变化;用复变函数许瓦兹——克利斯多菲公式计算了讯号输入电极的电位分布,举例解出了电子束偏转方程,从原理上说明讯号转换的可能性。其特点在于:将空间电位分布函数和离散型时间讯号,转换为时间的连续讯号。在无线电技术、电子计算技术、自动控制等方面可能获得应用。
Abstract:
The general electrostatic cathode-ray tube acquires a new characteristic which can be used to transform signals when two groups of electrodes are added to it. This asticle describes the construction of the additional electrodes and the principle of their operation in detail. Current change in the signal-output electrode is calculated by the integral method. Schwarz—Chrisloffel formula of the conformal transformation is applied to find out the function of potential distribution around the signal-input electrodes. The electrostatic cathode-ray tube with the additional electrodes can be used to transform function of space potentail distribution and discrete time signals, into continuous time signals, so it can be applied to radio, electron computer control systems, etc.
更新日期/Last Update: 2013-05-01