X24C45在智能仪表系统中的应用设计

The Application and Design Techniques of IC X24C45 in the Intelligent Instrument System Based on Micro-controller

介绍了XICOR公司的X24C45在基于单片微处理器的智能仪表系统中的掉电数据保存、上电恢复现场继续运行的应用设计技术,给出了与单片微处理器的硬件连接及系统软件流程图,可以看出其使用非常方便简洁,可广泛地应用于工控领域。

The desig n techniques of IC X24C45in the intellig ent instrument system based on micro -controller are introduced.The techniques satisfy the demand of data store and recover in the condition of power down in industrial circle.The author introduces an interface technique of X24C45Ic with micro-controller.The technique makes the connection scheme of hardware and software easy and brief and the technique can be widely used in industry.