Paper Title:
Function Expansion of a Chaotic Logic Unit
  Abstract

Chaos computing is a new circuit design scheme of using chaos computing units to achieve reconfigurable logic gates. The computing unit can function as different kinds of logic gates by changing external parameters. In this paper, the possibilities of expanding the function of a chaotic NOR gate proposed in the literature is studied. The numerical model for the circuit design was built by constructing differential equations fit for Matlab integration mechanism. Besides, numerical model for integrator saturation was built to make results of numerical simulation conform to that of circuit simulation. Analysis of the impact of integrator saturation was done. With the analysis and by changing the control voltage, NAND function was expanded for the original chaotic logic gate that was only able to function as a NOR gate. By adding the function control signal to the input end and setting the voltage of it to different levels, the computing unit becomes a real time reconfigurable one.

  Info
Periodical
Advanced Materials Research (Volumes 171-172)
Edited by
Zhihua Xu, Gang Shen and Sally Lin
Pages
283-287
DOI
10.4028/www.scientific.net/AMR.171-172.283
Citation
Y. Y. Sheng, W. B. Liu, "Function Expansion of a Chaotic Logic Unit", Advanced Materials Research, Vols. 171-172, pp. 283-287, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jing Yu, Zi Xin He, Liang Huang
Abstract:To analyze the fault of AC circuit that contained several energy storage components, a method based on phase analysis is presented. Firstly,...
262
Authors: Yi Jiang Cao, Er Dong Zhang, Qian Cui, Xiao Wei Liu
Microelectronic Technology
Abstract:Used Three-stage op amp to design a good performance CMOS integrated charge detection based on quartz gyroscope. In the circuit design, using...
1143
Authors: Da Hu Wang, Huan Liu, Jiang Tao Zhao
Chapter 7: Sensors and Detection
Abstract:In the paper we put forward a design about electronic scale based on STC89C52,which includes data acquisition circuit, control system...
572
Authors: Nobukazu Takai, Takashi Okada, Kenji Takahashi, Hajime Yokoo, Shunsuke Miwa, Kengo Tsushida, Hiroyuki Iwase, Kazuki Murakami, Haruo Kobayashi, Takahiro Odaguchi, Shigeki Takayama, Takeshi Oomori, Isao Nakanishi, Kenji Nemoto, Junichi Matsuda
Chapter 6: Information and Communication Engineering
Abstract:Mobile equipment such as organic-EL display, digital still camera and so on re-quire both positive and negative power supply voltage to...
220
Authors: Shen Li Chen, C.K. Lee
III. Advanced Design, Modelling, Analysis Science in Manufacturing Technologies
Abstract:In this work, we present a sensorless single-chip design for the three-phase brushless DC motors (BDCM) system, and which is implemented by a...
742