论文标题
QCA Nano技术中的新颖记忆结构
Novel Memory Structures in QCA Nano Technology
论文作者
论文摘要
量子点蜂窝自动机（QCA）是一种用于设计纳米级电子电路的新技术。 QCA技术将克服CMOS限制，并成为一个很好的选择，因为它可以在超高速度中起作用。 QCA由于许多功能，例如低功耗，小型功能大小，除了高频外，还引起了研究人员的注意。在QCA技术中设计电路，其成本最低，例如细胞计数和该区域非常重要。本文介绍了D-Latch和D-Flip插槽的新结构，其区域和细胞数量较低。拟议的触发器具有设置和重置能力。与细胞计数相比，所提出的闩锁和触发器的复杂性较低，分别为32％和26％。提出的电路是在QCadesigner软件中设计和模拟的。
Quantum-dot Cellular Automata (QCA) is a new emerging technology for designing electronic circuits in nanoscale. QCA technology comes to overcome the CMOS limitation and to be a good alternative as it can work in ultra-high-speed. QCA brought researchers attention due to many features such as low power consumption, small feature size in addition to high frequency. Designing circuits in QCA technology with minimum costs such as cells count and the area is very important. This paper presents novel structures of D-latch and D-Flip Flop with the lower area and cell count. The proposed Flip-Flop has SET and RESET ability. The proposed latch and Flip-Flop have lower complexity compared with counterparts in terms of cell counts by 32% and 26% respectively. The proposed circuits are designed and simulated in QCADesigner software.
