加密IC卡自动售货机控制器的设计

The Design of the IC Card Controller of Automatic Vending Machine

详细阐述 IC卡自动售货机控制器接口的原理、硬件设计和软件设计等内容 。

In this paper,a method that hardware and software of IC card controller of IC card vending machine have been introduced,and the theory of working and main working process also has been given.\;