摘要
本文介绍了CAN总线在工业中的广泛应用,随后介绍了GPRS技术在CAN总线通信中的运用,并给出了系统的硬件原理框图和部分软件框图。该方法简单、易用、廉价,在一些嵌入式仪器仪表中得到了应用,并且拥有良好的人机界面。
The paper indicated the wide application of CAN-bus in the industry, showed GPRS technology applied in data transmition of CAN-bus, and gave the flow chart of hardware and software. This method is easy, convenient and low-cost which is used in some embedded-instruments, and the interfaces are friendly.
出处
《仪器仪表标准化与计量》
2008年第1期22-23,31,共3页
Instrument Standardization & Metrology
