功能險象的簡化快速算法研究
STUDY OF SIMPLIFIED HIGH-SPEED ALGORITHM FOR FUNCTIONAL HAZARDS
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摘要: 文中利用參與邏輯函數(shù)和邏輯函數(shù)余式的理論，得到了一系列重要的規(guī)律，使用導出的等效二變量邏輯余式狀態(tài)變化過程可對功能冒險精確定位，避免了繁瑣沉重的計算，為數(shù)字電路和計算機設(shè)計奠定了基礎(chǔ)。
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關(guān)鍵詞:
- 數(shù)字險象; 等效狀態(tài)變化過程; 功能冒險
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. 組合險象邏輯余式判據(jù). 計算機學報, 1994(6): 429-434.[6]童永承. 多輸入變量組合險象精確定位.計算機學報.1997(5): 433-440.[7]李建勵著, 羅銀芳, 劉啟業(yè)譯. 數(shù)字電路與邏輯設(shè)什. 北京,: 科學出版社, 1981, 16, 7-225.[8]王玉龍編. 數(shù)字邏輯. 北京高等教育出版社, 1987, 243-281.[9]王愛英編. 計算機組成與結(jié)構(gòu). 北京清華大學出版社, 1995.9, 161-225. -
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