基于AT89C51单片机的多功能出租车计价器

Multi-functional Taximeter on the Basis of AT89C51 SCM

以AT89C51单片机为核心的智能出租车计价系统,该系统具有输入、计价、语音播报、显示等多种功能。阐述了系统的硬件结构和软件结构的设计方法,给出了系统硬件电路和软件编程。

The intellectual taxi valuate system takes AT89C51 SCM as the core,which has input,valuate,pronunciation report,and revealing etc.It introduces design method of the system hardware and software structure in the article,and provides hardware circuit of the system and software programming.