摘要
本文介绍了透射电镜灯丝发射自动控制器的原理和特点。本控制器的使用,不仅可简化电镜操作,还可延长灯丝的使用寿命。
This paper reports the principle and application of TEM filament emission autocontroller, which is useful for prolongation of a filament lifetime and simplication of TEM operation.
出处
《电子显微学报》
CAS
CSCD
1992年第6期479-481,共3页
Journal of Chinese Electron Microscopy Society