摘要
提出一种基于ARM7处理器AT91SAM7S256和嵌入式操作系统μc/OS-Ⅱ的水监测系统数据采集模块的设计方案。合理的硬件设计实现了对多项水质污染指标的实时数据采集和高质量的无线传输。嵌入式系统的选用也保证了数据采集模块的稳定、高效运行和对各种应用要求的良好适应性。
A design,based on ARM7 processor AT91SAM7S256 and embedded operate system μc/OS-Ⅱ,of data acquisition module for water monitoring system is proposed.On-line acquisition and high quality of transportation for multi-index of water quality can be achieved by reasonable design of hardware.The selection of embedded system guarantee the acquisition module having stable and high efficient operation and adaptable to various situation.
出处
《微计算机信息》
2011年第1期132-133,共2页
Control & Automation
