该应用报告描述了旋转检测器的实现，该旋转检测器使用一对可检测磁场的巨磁阻GMR（Giant Magneto-Resistive,）传感器。传感器的分布使它们不使用正交信号序列，这提供了讨论非正交情况如何配置SIF的机会。讨论了调试SIF应用程序的技术，提供了一个设计非正交进程状态机（processing state machines）的工具。
为了提高环境参数采集的自动化水平，提升效率，设计了无线传感器系统。本系统运用了传感器技术、通信技术和单片机技术，实现了对环境温度、湿度、光照度以及可燃性气体浓度等参数的检测。它能够实时地与上位机进行无线通信，满足对环境参数实时监测的要求。
Abstract:
In order to increase the degree of automation and improve the efficiency of the environment monitoring parameters，the wireless sensor system was developed.Combining with the technique of sensor,automatic monitoring，communication and single-chip microcomputer，it realized real-time monitoring environment parameters,such as temperature，humidity，illumination，concentration of com- bustible gas and so on.At the same time it can communicate with upper personal computers，satisfy the desire of real-time monitoring.
