快速电子数字计算机的发明是20世纪在科学技术方面的重要成就之一,自从1946年第一台电子管的计算机问世以来,随着生产及科学技术的发展,计算技术也有了极大的发展,电子计算机的出现为科学研究和工程技术中大量繁复的计算提供了快速和自动化的工具,也为生产过程的自动控制及综合自动化提供了更为理想的控制设备. The invention of fast electronic digital computer was one of the important achievements of science and technology in the 20th century. Since the first electronic tube computer was introduced in 1946, with the development of production and science and technology, the computing technology has also been greatly developed. The development of electronic The advent of computers has provided rapid and automated tools for massively complex calculations in scientific research and engineering, as well as providing better control of automation and general automation of manufacturing processes.