基于ISP技术的有限状态机控制系统设计

The Design of Finite State Machine Control Systems Based on ISP Technology

以自动售邮票机控制系统为例,介绍一种采用ISP技术实现有限状态机控制系统设计的方法。由于采用了时钟同步有限状态机输出信号的方式,在系统的输出端没有"毛刺"产生。该方法适用于具有多输入信号、多输出信号和复杂状态转移关系的系统。

This paper introduces the design method of Finite State Machine control system by means of ISP Technology with the application to automatic selling stamp machine control system. There are no'disturbing pulse in the outputs of system, owing to the use of synchronization mode between the clock signals and the output signals in the Finite State Machine. The method can be applied to the system with multi-input signals, multi-output signals and complex relationships of state transition.