QCA纳米技术中的新型存储结构
Novel Memory Structures in QCA Nano Technology
摘要：
量子点元胞自动机（QCA）是一种新兴的纳米级电子电路设计技术。QCA技术克服了CMOS的局限性，并因其能够在超高速下工作而成为一个很好的替代方案。由于QCA具有低功耗、小特征尺寸和高频率等特点，引起了研究者的关注。在QCA技术中，以最小的单元数和面积等成本设计电路是非常重要的。本文提出了一种新的D锁存器和D触发器结构，它具有面积小、单元数少的特点。所提出的触发器具有SET和可扩展性。所提出的锁存器和触发器具有较低的复杂度相比，在32%和26%的细胞计数分别。在QCADesigner软件中对所提出的电路进行了设计和仿真。
英文摘要：
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.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
