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中文摘要：
通过对加法器和绝热电路工作原理及结构的研究,本文提出一种三值绝热加法器设计方案.该方案首先以电路三要素理论为指导,推导出一位三值绝热全加器的元件级函数式,并利用自举的NMOS管实现相应的电路结构,完成对电路的能量注入和恢复.然后在此基础上,进一步得到四位三值绝热加法器.最后PSPICE模拟验证所设计的电路具有正确的逻辑功能和明显的低功耗特性.
英文摘要：
Through the research on working principle and structure of adder and adiabatic circuits,a design of ternary adiabatic adder was presented in this paper.First,the component-level function expressions of one bit ternary adiabatic full-adder were derived under the guidance of the theory of three essential circuit elements,and the corresponding circuit structure were realizing by using the bootstrapped NMOS FET,which enable the circuit to accomplish the energy injection and recovery.Then,the four bits ternary adiabatic adder was realized based on this circuit.Finally,PSPICE simulation results indicate that the proposed circuit has correct logic function and the obvious low power characteristics.
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