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计算机科学领域中,操作系统和应用程序的扩充升级每天都在进行,硬件也在进行频繁的更新。一种处理器从它面世开始计算,用不了平均一年的时间就会被新一代功能更加强大的处理器所取代。随着时钟速度的提高,计算机的运算处理能力也一步步地增强。计算机界的发展真可谓是日新月异,一日千里。每一台计算机都有一块小小的但却至关重要的芯片,即计算机的心脏部分——中央处理单元,也即我们平常所说的 CPU 或微处理器。从其诞生到现在,不过短短的二十五年光景。大约十年以前,被广泛使用的处
In the field of computer science, the expansion and upgrading of operating systems and applications are carried out daily, and the hardware is frequently updated. A processor from its inception began to count, not an average of one year will be replaced by a new generation of more powerful processors. As the clock speed increases, the computational processing power of the computer increases step by step. The development of the computer industry can be described as ever changing rapidly. Each computer has a small but vital chip, the heart of the computer - the central processing unit, the CPU or microprocessor we usually refer to. From its birth to the present, but a short period of twenty-five years. About a decade ago, it was widely used