介绍了采用绝对值型编码器测量转角的方法，并给出了传感器与电子控制单元之间的接口电路。
The method of using the absolute rotary encoder to measure the steering angle is suggested. At the same time, the circuit wh…
介绍一种传感器特性曲线自动拟合法 ，这种方法是以每一点校准数据到拟合直线的竖直距离的绝对值最小为原则。
It is based on the principle that the erect distances absolute value between the adjust data and the fitting beeline is minimal.
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