谁听说过“非接触式”分压器（电位器）？

Akar

我在展会上看到了介绍，不知道是真是假。
旋转式的，外形和普通的探摸电位器一样的…………

英文：Hall Effect Rotary Position Sensor
特点：
Programmable offset
Gain and temperature coefficient at the time of manufacture
Physical size an advantage over other senseor solutions
Similar dimensions as most contacting potentionmeters-bush and shaft configuration so no mass changes in mechanical design required.
long life


用这东西做杆子不久高枕无忧了么？

Akar

http://www.fltech.com.cn/wuiyi.htm

这里的位移传感器做油门不错