在本世纪的科学技术发展史中,时间短暂但对人类社会影响却十分深远的发明,首推电子计算机。电子计算机是20世纪最重大的科技成就之一。自1946年世界上第一台电子计算机“埃尼阿克”诞生以来,计算机科学得到了惊人的发展。已经经历了第一代电子管计算机、第二代晶体管计算机、第三代集成 In the history of the development of science and technology in this century, inventions that are short-lived but have far-reaching effects on human society are decisive for electronic computers. Electronic computers are one of the most important technological achievements of the 20th century. Since the birth of the world’s first computer “Eneak” in 1946, the computer science has been amazingly developed. Has gone through the first generation of tube computers, second generation transistor computers, third generation integration