With MCS-51 single-chip microcomputer as control unit and grating scales measuring displacement, a new type of quasi-close loop control system is built on universal lathe.
文章选用MCS -5 1单片机作为控制核心，直线光栅测量位移，在普通车床上建立了一种新型的准闭环控制系统。
A kind of economical and practical digital measuring device for grating-scales has been built which is based on LG97L52 microprocessor.
基于LG97 L 52微处理器建立了一种经济实用的光栅数字测量装置。
A kind of economical and practical digital measuring device for grating-scales has been built which is based on LG97L52 microprocessor.
基于LG97 L 52微处理器建立了一种经济实用的光栅数字测量装置。
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