自从出现第一台电子数字计算机之后,它的发展一直十分迅速。目前由于客观的需要和大规模集成电路技术的发展等原因,计算机正出现一个新的飞跃。随着计算机的迅速发展,围绕着如何设计、制造和应用计算机,不断提出各种问题,这些问题中,既有工程性质的,也有理论性质的。在理论性质的问题不断提出和解决中,逐步积累了大量的知识,在本世纪六十年代逐步形成了计算机科学。同样,通过工程性质问题的提出和解决,形成了计算机技术(或计算机工程学)。它们是既有区别,又相辅相成的两门学 Since the emergence of the first electronic digital computer, it has been growing rapidly. Currently due to the objective needs and the development of large-scale integrated circuit technology and other reasons, the computer is a new leap. With the rapid development of computers, various problems are constantly raised about how to design, manufacture and use computers. These problems are not only engineering but also theoretical. In the theoretical nature of the problem constantly put forward and solve, and gradually accumulated a lot of knowledge in the sixties of this century and gradually formed a computer science. Similarly, computer technology (or computer engineering) has been developed through the formulation and resolution of engineering problems. They are both distinctive and complementary