数字式测微光电显微镜谢长文，蒋廷槐，曹学东（中国科学院光电技术研究所）０引言随着现代科学技术的发展，用电表指示瞄准状态，调整读数鼓轮使电表指零，再从读数鼓轮上读出偏离量的光电显微镜已不能满足测量的需要，因为它只能瞄准，用测微鼓轮读数的分辨率低，不能与... Digital Micrometer Electron Microscope XIE Chang-wen, JIANG Ting-hua, CAO Xue-dong (Institute of Optics and Electronics, Chinese Academy of Sciences) 0 Introduction With the development of modern science and technology, the meter is used to indicate the aiming status, the reading drum is adjusted to zero the meter, On the read out of the deviation of the optical microscope has been unable to meet the needs of the measurement, because it can only aim, with the micro-drum reading resolution is low, not with ...