This article analyzed digital potentiometer structure and its performance and found it could be used to form the current loop in the wind speed control system.

通过对数字电位器的结构及性能分析，发现它能够实现风速控制系统中电流环功能。

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Computer is used as digital controller in control system of three-freedom degree digital machine arm based on BP algorithm, and potentiometer measures position of hoist and up-down pendulum Angle.

基于BP算法的三自由度数字式机械臂系统控制用计算机作数字控制器，电位计测量车位置、上下摆角度。

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The MSP430 was used as the control center for autofocusing system of theodolite, and the line potentiometer was used as position measurement device.

使用MSP430系列单片机作为经纬仪自动调焦的控制核心，采用直线电位器作为位置测量器件。

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Both, the housing and the potentiometer control as well as the rotary switch for selecting the source are made of anodised aluminium, while the front panel of the housing and the controls are milled from solid material.

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The rotary potentiometer is mechanically connected to the volume control by a 150mm long shaft.

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