该文利用有限元法对电容式角位移传感器三维电场进行分析，仿真研究不同结构参数的敏感元件，所得结论与实验结果吻合。
Electric field of capacitive angular sensor are analyzed by finite element methodology. Sensors with different dimensions are studied by simulation. The result is proved by the experiment.
测量系统由电容式角位移传感器和电子数显部件组成。
Measuring system is made up of angular position pick up and electronic digital display.
介绍一种电容式角位移测量系统，它以电容传感器作为敏感元件，以89c51单片微机为控制核心。
A capacitive angular-position detective system is introduced. It takes the capacitive sensor as the sensing component, and the 89c51 single chip processor as the core.
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