摘要
本文设计了一种基于STC89C52单片机的出租车计价器。该系统以STC89C52为控制芯片,并配以键盘输入模块和LCD显示模块,实现了出租车准确计价、暂停、开始、复位、价格修改等功能,从而推动了出租车行业的发展。
Taxi in today＇s society has been used more and more widely,and the meter is one of its essential components. This paper designs a taximeter based on STC89C52 MCU that uses the STC89C52 as the main chip, and is equipped with the keyboard input module and LCD display module. The system realizes the functions of accurate pricing, suspension, start, reset, price changes and so on, and therefore can promote the development of the taxi industry.
出处
《科技广场》
2016年第6期183-185,共3页
Science Mosaic
