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介绍一种利用光电旋转编码器测量角位移的检测电路.该电路可判定编码器的旋转方向并具有可逆计数功能,可与计算机接口板相连组成相关的角位移自动检测与控制系统.
A detection circuit for measuring angular displacement using a photoelectric rotary encoder is introduced, which can determine the rotation direction of the encoder and has a reversible counting function, and can be connected with a computer interface board to form an automatic angular displacement detection and control system.