摘要
介绍一种多功能计价器,该计价器具备语音输出、计价显示、时钟显示、票据打印、营运参数调整、计量数据查询等多项 功能。文中阐述了系统的硬件结构及软件框图。
A multi-function taximeter is presented in this paper, which has speech, display, measure functions and can print receipt, inquire data, adjust parameter and so on. The hardware circuit and software flowchart are introduced.
出处
《仪表技术》
2005年第1期40-41,74,共3页
Instrumentation Technology
