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Performance comparison of various CMOS full adders

机译:各种CMOS全加器的性能比较

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摘要

In this paper a low complexity full adder is proposed. 1-bit full adders perform addition among 3 input bits and give sum and carry outputs. In VLSI circuits, such as video processing, digital signal processing, and microprocessors uses arithmetic operations which are performed by full adder. Full adder is the fundamental block of enhancing the overall performance of the processors. In this paper, a low complexity full adder with 10 transistors hybrid adder featuring level restoring, high computing speed and low energy consumption is proposed. Simulation is carried at 130nm technology using mentor graphics tool. The result is compared with 14 transistors, 10 transistors full adder.
机译:本文提出了一种低复杂度的全加法器。 1位全加法器在3个输入位之间执行加法运算,然后求和并进行输出。在VLSI电路中,例如视频处理,数字信号处理和微处理器使用由全加器执行的算术运算。全加器是增强处理器整体性能的基本要素。本文提出了一种具有电平恢复,高运算速度和低能耗的低复杂度全加法器与十个晶体管混合加法器。使用指导者图形工具以130nm技术进行仿真。将结果与14个晶体管,10个晶体管全加器进行比较。

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