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Front. Inform. Technol. Electron. Eng.  2012, Vol. 13 Issue (12): 944-950    DOI: 10.1631/jzus.C1200214
    
A novel ternary JK flip-flop using the resonant tunneling diode literal circuit
Mi Lin, Ling-ling Sun
School of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China
A novel ternary JK flip-flop using the resonant tunneling diode literal circuit
Mi Lin, Ling-ling Sun
School of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China
 全文: PDF 
摘要： A literal circuit with a three-track-output structure is presented based on resonant tunneling diodes (RTDs). It can be transformed conveniently into a single-track-output structure according to the definition and properties of the literal operation. A ternary resonant tunneling JK flip-flop is created based on the RTD literal circuit and the module-3 operation, and the JK flip-flop also has two optional types of output structure. The design of the ternary RTD JK flip-flop is verified by simulation. The RTD literal circuit is the key design component for achieving various types of multi-valued logic (MVL) flip-flops. It can be converted into ternary D and JK flip-flops, and the ternary JK flip-flop can also be converted simply and conveniently into ternary D and ternary T flip-flops when the input signals satisfy certain logical relationships. All these types of flip-flops can be realized using the traditional Karnaugh maps combined with the literal and module-3 operations. This approach offers a novel design method for MVL resonant tunneling flip-flop circuits.
关键词： Resonant tunneling diode (RTD);  Ternary logic;  Literal circuit;  Module-3 operation;  JK flip-flop    
Abstract: A literal circuit with a three-track-output structure is presented based on resonant tunneling diodes (RTDs). It can be transformed conveniently into a single-track-output structure according to the definition and properties of the literal operation. A ternary resonant tunneling JK flip-flop is created based on the RTD literal circuit and the module-3 operation, and the JK flip-flop also has two optional types of output structure. The design of the ternary RTD JK flip-flop is verified by simulation. The RTD literal circuit is the key design component for achieving various types of multi-valued logic (MVL) flip-flops. It can be converted into ternary D and JK flip-flops, and the ternary JK flip-flop can also be converted simply and conveniently into ternary D and ternary T flip-flops when the input signals satisfy certain logical relationships. All these types of flip-flops can be realized using the traditional Karnaugh maps combined with the literal and module-3 operations. This approach offers a novel design method for MVL resonant tunneling flip-flop circuits.
Key words: Resonant tunneling diode (RTD)    Ternary logic    Literal circuit    Module-3 operation    JK flip-flop
收稿日期: 2012-07-06 出版日期: 2012-12-09
CLC:  TN702  
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Mi Lin
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引用本文:

Mi Lin, Ling-ling Sun. A novel ternary JK flip-flop using the resonant tunneling diode literal circuit. Front. Inform. Technol. Electron. Eng., 2012, 13(12): 944-950.

链接本文:

http://www.zjujournals.com/xueshu/fitee/CN/10.1631/jzus.C1200214    或    http://www.zjujournals.com/xueshu/fitee/CN/Y2012/V13/I12/944

[1] Mi Lin, Wei-feng Lv, Ling-ling Sun. Design of ternary D flip-flop with pre-set and pre-reset functions based on resonant tunneling diode literal circuit[J]. Front. Inform. Technol. Electron. Eng., 2011, 12(6): 507-514.