论文部分内容阅读
在既定工艺条件下，改善电路性能可以通过改进电路、采用不同的时钟技术以及调整电路的器件尺寸来实现；改进电路，可以提高电路速度，减小或消除时钟偏差问题；选择适当的时钟技术，能够满足功耗、速度或可靠性等方面的不同要求；在优化程序的帮助下，调整器件尺寸能大大减小电路面积并改善电路性能。文中对以上几个方面进行理论分析和计算机模拟，得到有关高速ＣＭＯＳ电路的选择原则和设计方法。
In a given process conditions, improving the circuit performance can be achieved by improving the circuit, adopting different clock technologies and adjusting the device size of the circuit; improving the circuit can increase the speed of the circuit and reduce or eliminate the problem of clock deviation; and selecting the appropriate clock technology, To meet the power consumption, speed or reliability of the different requirements; with the help of the optimization program, the device size can greatly reduce the size of the circuit and improve circuit performance. In the paper, the theoretical analysis and computer simulation of the above aspects are carried out, and the selection principles and design methods of high speed CMOS circuits are obtained.