数字集成电路的发展方向大体上可以从三个方面去研究,这就是高速化、低功率、大规模集成。这是现在发展的方向,同时也是将来发展的方向。这三个方面的发展方向具有互相制约和互相促进的特点。 一方面,若从用途上考虑,目前数字集成电路可以大致分为电子台式计算机用和电子计算机用。观在数字集成电路需要量最大的是台式计算机,这是日本特有的情况,随着国内台式计算机生产的急速发展而台式计算机用的集成电路数量是惊人的。这个正好象半导体收音机成为日本的特产,在半导体三极管工业大发 Digital integrated circuit development in general can be from three aspects to study, this is high-speed, low-power, large-scale integration. This is the direction of development now, but also the future direction of development. The three directions of development have the characteristics of mutual restraint and mutual promotion. On the one hand, if used from the perspective of consideration, the current digital integrated circuits can be roughly divided into electronic desktop computers and electronic computers. The demand for digital integrated circuits is the desktop computer, which is unique to Japan. With the rapid development of desktop computer production in China, the number of integrated circuits used in desktop computers is staggering. This is just like the semiconductor radios to become Japan’s specialty in the semiconductor transistor industry Daihatsu