本文首先简要介绍了微电子技术的发展过程及其主要内容。对于微电子技术发展到高级阶段的精华——微型电子计算机,做了较多的叙述。然后就微电子技术与微计算机在化学实验中各种物理或化学量转变成电量,化学组份定性或定量分析及实验自动化方面的应用,作了较为全面的叙述。这些对于读者了解微电子技术与微计算机在现代化化学实验室中的作用是有益的。 This article first briefly introduces the development of microelectronic technology and its main contents. For the development of microelectronics to the essence of the advanced stage - micro-computer, made more narrative. Then the microelectronic technology and microcomputer in chemical experiments in a variety of physical or chemical changes into electricity, chemical composition of qualitative or quantitative analysis and experimental automation applications, made a more comprehensive description. These are helpful for readers to understand the role of microelectronics and microcomputers in modern chemical laboratories.