在跨入新千年之际,芯片技术的飞速发展引起了各国人们翘首瞩目。芯片技术的发展基本遵循摩尔定律,即一块芯片上集成的晶体管数每过18个月就翻一番。由于全球各大芯片公司不断取得技术突破,使晶体管尺寸更小、硅片尺寸更大、设计更有效,大约每3.5年就产生一代集成度更高、运算速度更快的芯片。目前,科学家们已研制生产出以下几种新型芯片。 Into the new millennium, the rapid development of chip technology has drawn great attention of all countries. The development of chip technology basically follows Moore’s Law, that is, the number of integrated transistors on a chip doubles every 18 months. As the world’s major chip companies continue to make technological breakthroughs to make transistors smaller, larger silicon size, design more effective, about every 3.5 years to produce a higher level of integration, faster computing chips. At present, scientists have developed the following new chips.