摘要
设计了应用内嵌CAN控制器的PIC单片机18F4580构成的CAN网络,测量汽车发动机转速信号与水温信号,并应用蓝牙模块对信号进行无线传输,用上位机进行数据处理和显示。上位机软件用VC++设计了可实现显示实时数据数值与变化趋势的程序。结果表明,此CAN系统可实现对汽车运行状态数据的实时、可靠的无线测量与分析。
With the mcu PIC18F4580,which embed a CAN controller,a CAN network was designed to measure the auto engine rotating speed signal and water temperature,and transfers the signal wireless with bluetooth module.The signal is received by computer and displayed with real-time data and curve.
出处
《工业控制计算机》
2008年第8期80-81,共2页
Industrial Control Computer
