In this paper, the design of a sensor of an accelerometer is studied by using the characteristic of strings resonant frequency that changes with its stretch degree.
文中是利用弦丝谐振频率随其张紧程度变化而变化的特性，对加速度计敏感部件进行设计研究。
The defining method for sensor network's lifetime has great impact on the design of a sensor network, especially on the design of communication protocol and task scheduling mechanism.
寿命定义方式对传感器网的设计，尤其是通信协议、任务调度机制的设计具有非常重要的影响。
In This paper, the fundamentals of magneto resistor 's operating principle and structure design of a sensor for measuring rotator are presented, and its measurement results and applications are given.
本文论述了磁阻元件的理论基础，介绍了旋转传感器的工作原理与结构设计，给出了测试结果和应用前景。
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