随着信息技术时代的到来,科学信息技术,计算机网络技术和电子技术受到了人们的瞩目,以一种难以想象的速度迅速起来,占领了技术市场,它的应用也随之越来越广泛。电子信息技术几乎无孔不入,处处可以看到它的身影,小到手里拿的手机,大到航空航天方面的应用,深入人们生活中的方方面面,已经成为人们生活中不可或缺的一部分。 With the advent of the information technology era, science information technology, computer network technology and electronic technology have drawn people’s attention. With an unimaginable speed, they occupy the technology market and their applications are also becoming more and more widespread. Electronic information technology is almost pervasive, everywhere you can see its shadow, small hand to take the cell phone, large aerospace applications, in-depth aspects of people’s lives, has become an integral part of people’s lives.