摘要
本设计主要采用低功耗高性能的STC89C52RC作为微型控制器以及结构简单且显示字符数据16行2列的LCD1602液晶作为显示器件,采用STC89C52RC作为CPU,采用集中控制的方式实现对自动售货机售货全过程的控制,采用独立式键盘作为货物选择端和钱币投入端,实现自动售货机的功能。
The design of the main use of low-power high-performance STC89 C52 RC as a micro-controller and simple structure, and display character data 16 lines 2 columns LCD1602 LCD as a display device, using STC89 C52 RC as a CPU, centralized control of the way to achieve vending The whole process of control, the use of independent keyboard as the choice of goods and coin input side, to achieve the function of vending machines.
作者
王朋飞
王新
王丽
张齐山
余声
WANG Pengfei;WANG Xin;WANG Li;ZHANG Qishan;YU Sheng(College of Electrical Engineering&New Energy,China Three Gorges University,Yichang 443002,China;State Grid Anhui Electric Power Co.,Ltd.Lixin County Powder Supply Company,Bozhou,Anhui 236700;Guodian Power Generation Co.,Ltd.,Bengbu Anhui 233000,China;State Grid Jiangsu Power Company Sheyang Power Supply Company,Yancheng,Jiangsu 224300,China;Xianning Fengyuan Electric Industry Co.,Ltd.,XianNing HuBei 437100,China)
出处
《电工材料》
CAS
2019年第6期50-53,共4页
Electrical Engineering Materials
