一、概述 随着大规模集成电路和计算技术的发展,微处理机就象一阵冲击波席卷了电子工业的各个领域,并波及到科研、生产、社会生活的各个方面。现在,这股冲击波的波峰虽然仍为八位机,但波前已跃入十六位机。且部分波峰亦在前移。因此,现在讨论十六位机的发展动态是颇有现实意义的。 I. Overview With the development of large-scale integrated circuits and computing technologies, microprocessors are like a burst of shock waves that have swept across all fields of the electronics industry and have spread to all aspects of scientific research, production and social life. Now, although the peak of this shock wave is still eight-bit machine, but the wave front has leapt into sixteen machine. And some peaks are also moving forward. Therefore, now discussing the development of 16-bit machine is quite realistic.