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China/Asia On Demand
Journal Articles
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Bus Systems of Stop-Reporting and Stop-Inquiring
Author(s): 
Pages: 576-580
Year: Issue:  4
Journal: Chinese Journal of Liquid Crystals and Displays

Keyword:  单片机LED点阵屏蓄电池太阳能电池板;
Abstract: 以STC单片机为CPU控制单元、以LED点阵屏为显示屏幕、以太阳能电池板为系统供电电源设计了公交车站牌报站及查询系统.该系统可显示不同路数公交车所走的路线 并具有查询功能,可以让乘客通过查询方式找到需乘坐的车次,给乘客乘车带来方便.整个系统由太阳能供电、蓄电池作后备电源,可节约电能.
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