摘要
提出一种用SOPC技术实现轴系扭振测量的方案。在分析轴系扭振测量原理的基础上,采用软硬件协同设计思想,选用ALTERA公司的NIOSⅡ嵌入式CPU制作硬件电路开发板;设计了FPGA硬件模块和用户自定义Avalon流模式采集输入控制器模块;最后简要介绍了系统软件模块及其工作流程。
The paper introduces a new method based on SOPC technology to design the vibration measurement system. The hardware circuit board include a piece of FPGA chip which is Nios Ⅱ embedded processor of Ahera corporation. The hardware module include FPGA module and custom Avalon stream slave peripheral data collection controller module. The software module and its work flow are also mentioned.
出处
《微计算机信息》
2009年第11期230-232,共3页
Control & Automation
