基于T门的2-5混值/十值加、减运算电路设计

Design of 2-5 mixed-valued/ten-valued operation circuits of full adder and full subtracter based on T gate

本文通过对编码技术的研究,提出采用2-5混值编码方案研究十值运算电路;在电路具体实现过程中,借用T运算,设计2-5混值/十值T门;然后,在此基础上,按真值表直接设计2-5混值/十值全加器和全减器的运算电路。最后用PSPICE模拟验证所设计的电路具有正确的逻辑功能。

2-5 mixed-valued coding to research ten-valued operation circuits by the research of coding technique is proposed in this paper. During the course of the circuit realization, the T operation is used to design 2-5 mixed-valued/ten-valued T gate Then, based on this T gate, the 2-5 mixed-valued/ten-valued full adder and full subtracter are designed directly by the truth tables. Finally, the above designed circuits are verified by PSPICE simulation.