對稱三值電流型CMOS施密特電路

沈繼忠; 姚茂群

對稱三值電流型CMOS施密特電路

沈繼忠^{①;姚茂群},
姚茂群

計量
- 文章訪問數(shù): 2329
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出版歷程
- 收稿日期: 1997-07-02
- 修回日期: 1998-02-15
- 刊出日期: 1999-03-19

SYMMETRIC TERNARY CURRENT-MODE CMOS SCHMITT CIRCUITS

Shen Jizhong^{①;姚茂群},
Yao Maoqun

摘要

摘要: 本文根據(jù)對稱傳輸電流開關(guān)理論,設計了可具有多個輸出的對稱三值電流型CMOS施密特反相器。計算機模擬結(jié)果表明,它具有理想的施密特特性,并可根據(jù)需要調(diào)整回差。
- 三值施密特電路; 電流型CMOS電路; 對稱三值邏輯
Abstract: By applying symmetric transmission current-switch theory, the symmetric ternary current-mode CMOS Schmitt inverter which can have multiple outputs is proposed, and its width of hystersis can be adjusted as needed. The result of computer simulation shows that the designed Schmitt inverter has nearly ideal Schmitt function.

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參考文獻(1)

閹石主編.數(shù)字電子技術(shù)基礎(chǔ).北京:高等教育出版社,第三版,1989, 319-332.[2]Wu X W, Prosser F P. CMOS ternary logic circuits. IEE Proc.-G, 1990, 137(1): 21-27.[3]胡謀.多值邏輯與電子技術(shù).電子學報,1986, 14(5): 104-110.[4]Current K W. Current-mode CMOS multiple-valued logic circuits. IEEE J. of Solid-State Circuits[5]94, 29(2): 95-107.[6]Pelayo F J, Prieto A, Lioric A, Ortega J. CMOS current-mode multivalued PLAs[J].IEEE Trans. on CircuitsSyst.1991, 38(4):434-441[7][6][8]Abd-EL-Barr M H, Mahroos M I. On the synthesis of MVL functions for current-mode CMOS circuits implementation. Proc. of 22nd ISMVL, Sendai: 1992, 221-228.[9]Jani A K, Abd-El-Barr M H. Current-mode CMOS multiple-valuedd logic function realization using a direct algorithm. Proc. of 25th ISMVL, Bloomington: 1995, 216-221.[10]陳其翔.101三進位制.數(shù)學通報,1958, 3: 4-7.[11]吳訓威.多值邏輯電路設計原理.杭州:杭州大學出版社,1994, 63-65.[12]陳偕雄,吳訓威.對稱三值邏輯及對稱三值CMOS電路.計算機學報,1991, 14(5): 389-394.[13]Frieder G. A balanced ternary computer. Proc. of 3rd ISMVL, Toronto: 1973, 68-75.[14]沈繼忠,陳偕雄,姚茂群.對稱三值電流型CMOS電路設計.電子科學學刊,1997, 19(6): 828-835.

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