一种高速单片机芯片在自动售货机中的实现

摘要

目前越来越多的商业场所都使用基于嵌入式设备开发的自动售货机,但是由于主控芯片与其他I/O设备不同步而导致系统不稳定的问题时常发生,探讨了一种高速单片机主控芯片在自动售货机中得到实现的过程.%Vending machines based on embedded devices are currently used in more and more commercial establishments. However, for the main chip and other I/O devices are not synchronized, the problems of system instability often occur. To solve those, a method of the implement of speed microprocessor master chip in vending machine is introduced in this paper.