摘要
设计了一套基于飞思卡尔K60微控器和开源MQX操作系统的OTDR系统。利用K60+FPGA硬件方案实现微弱光信号的高速采集,在K60上应用嵌入式MQX操作系统,实现了FPGA控制、OTDR智能算法和LCD界面显示等功能。
The paper designs a new OTDR system based on freescale K60 microeontroller and MQX open source operating system. The hardware solution uses K60 and FPGA to achieve high-speed weak signal ac- quisition system, the FPGA control, OTDR intelligent algorithms, LCD screen display and other peripheral functions are implemented by transplanting MQX embedded operating system to the K60.
出处
《光通信技术》
北大核心
2015年第7期48-50,共3页
Optical Communication Technology
