摘要
采用ARM处理器LPC1758作为核心,完成了一种基于COM-E主板LPC总线的高实时性多串口接口电路设计,给出了关键电路原理图和串口实时处理程序。项目实际应用表明,系统电路设计及编程简便易行,实现了实时的姿态仪信息接收、处理。
With ARM processor LPC1758 as the core, this study completed a muhi-serial port interface de- sign of high real-time requirements based on LPC bus, and gave the critical circuit schematics and the re- al-timing process. The projects application validated that the circuit and programming of this design is sim- ple and easy to be realized. The design achieved a real-time information receiving and processing program of an Attitude Heading Reference System.
出处
《四川兵工学报》
CAS
2013年第9期96-99,共4页
Journal of Sichuan Ordnance