增量式旋转编码器零脉冲信号在电子计数装置中的应用

本文通过对增量式旋转编码器和电子计数装置的组成及功能的介绍,探讨增加了增量式编码器零脉冲信号的电子计数装置的软件、硬件的设计方法,来阐述增量式旋转编码器零脉冲信号在电子计数装置中的应用。

This essay is mainly demonstrated about incremental rotary encoder and basic components and functions of electronic counter.Besides,it indicates design methodology of software and hardware in the electronic counter via adding zero pulse （or called Z pulse） signals in incremental rotary encoder, in regards to the vital significance of zero-pulse applied in electronic counter.