机加零件自动包装计数定时装置的设计

The Design of Counting and Timing Device for Automated Machine-made Spares Packing

本文介绍了用PTC8253-5实现机加零件自动包装计数定时的设计,给出了硬件电路和软件程序。

This paper introduces the design of counting and timing device for automated machine -made spares packing with PTC8253-5. The hardware circuit and software are given.