摘要
介绍了基于TC35i的公交站信息显示系统的整体设计。分析了系统硬件电路,对TC35i接口和电源电路设计中要注意的问题进行了提示。对通过AT命令控制TC35i进行短信接收的过程进行了示例介绍,给出了主程序的流程图。
The design of a TC35i based information display system was introduced. The hardware circuit was stressed. Some questions in designing TC35i interface and power circuit were put forward. An example of receiving SMS through AT command was presented. A flowchart for the main program was given.
出处
《交通与计算机》
2008年第3期108-110,126,共4页
Computer and Communications
