摘要
采用单片机AT89C51作控制核心,语音芯片ISD2560实现语音的存储和回放,LCD进行汉字显示,设计了公交车智能报站系统。实现了公交车站台语音播报和液晶显示双重功能。
Adopts AT89C51 MCU as control core and pronunciation chip ISD2560 voice of storage and playback,LCD display,designed the bus-stop-reporting intelligent Announcement System.Realizing the dual function of bus station speech broadcast and LCD display.
作者
李吉志
LI Ji-zhi(Department of Computer Science of Sichuan College for Nationalities,Kangding 626001,China)
出处
《电脑知识与技术》
2010年第5期3472-3473,共2页
Computer Knowledge and Technology
基金
四川民族学院校办科研项目研究成果