基于单片机STM8S103和ST05A的触摸按键设计  

Design of Touch-Key Based on STM8S103 Single Chip and STO5A

作　　者：闫爱军[1] 范海明[1] 周钧[1] 

机构地区：[1]中国船舶重工集团公司第七一八研究所,河北邯郸056027

出　　处：《舰船防化》2013年第1期29-32,共4页

摘　　要：介绍了由STM8S103单片机和ST05A控制实现的触摸按键设计。重点阐述了触摸感应芯片ST05A的工作原理和硬件设计,用电路原理图、波形图和程序流程图的方式说明了硬件电路和软件的实现。为触摸按键设计提供了一种低成本的解决方案。A method based on STM8S103 microcontroller and STO5A and realizing application of touch-key was introduced. The operating principle and hardware design of the ST05A touch conduction chip were focused on. Through the circuit diagram, oscillogram and flow chart, the hardware circuit and software design ideas were realized. A low-cost solution for the touch-key was provided.

关 键 词：STM8S103 ST05A 单片机 触摸按键 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]