功能险象的简化快速算法研究
STUDY OF SIMPLIFIED HIGH-SPEED ALGORITHM FOR FUNCTIONAL HAZARDS
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摘要: 文中利用参与逻辑函数和逻辑函数余式的理论，得到了一系列重要的规律，使用导出的等效二变量逻辑余式状态变化过程可对功能冒险精确定位，避免了繁琐沉重的计算，为数字电路和计算机设计奠定了基础。
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关键词:
- 数字险象; 等效状态变化过程; 功能冒险
Abstract: The theory of participating logical function and logical function complementary formula are used in this paper, a series of importent laws are obtained, the state change process of guessed equivalant two variables logical complementary formula is used to accurate location of functional hazard, avoided heavy and complicated calculations. It is established strong foundtion for digital circuits and computer design. -
Hurst S. L. The Logical Processing of Digital Signals, New York: Crane, RussakCompany,Inc,1978,180-269.[2]Hill F. J.[J].Peterson G. R. Introduction to Switching Theory and Logical Design, New York: John Wiley Sons, Inc.1981,:-[3]Armstrong D B, Friedman A D. Realization of anychronous circuits without inserred delay ele-[4]meut, IEEE Trans. on Computers, 1968, C-17(2): 129-134.[5]童永承. 组合险象逻辑余式判据. 计算机学报, 1994(6): 429-434.[6]童永承. 多输入变量组合险象精确定位.计算机学报.1997(5): 433-440.[7]李建励著, 罗银芳, 刘启业译. 数字电路与逻辑设什. 北京,: 科学出版社, 1981, 16, 7-225.[8]王玉龙编. 数字逻辑. 北京高等教育出版社, 1987, 243-281.[9]王爱英编. 计算机组成与结构. 北京清华大学出版社, 1995.9, 161-225. -
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