论文部分内容阅读
本文给出了我们设计的四个有特色的ＣＭＯＳＤ触发器的逻辑，它们应用于一个ＶＬＳＩ单微机电路中。文章分析了它们的特点和原理。其主要特点是：①增强了同步控制措施；②“预置”与“清除”共用一根控制线以减少芯片面积；③附加功能，提高Ｄ触发器的处理能力。这些适应了ＶＬＳＩ系统设计的要求。
This article presents the logic of the four proprietary CMOSD flip-flops we designed for use in a VLSI single-microcomputer circuit. The article analyzes their characteristics and principles. Its main features are: ① enhanced synchronization control measures; ② “preset” and “clear” share a control line to reduce the chip area; ③ additional features to improve the D flip-flop processing power. These adapt to the VLSI system design requirements.