Absolute encoder introduction！

Absolute encoder The output pulse is output when it is rotated, and its position is calculated by counting the device. When the encoder is not moving or the power is off, it depends on the internal memory of the counting device to remember the position. In this way, when the power failure, the encoder can not have any movement, when the call work, the encoder output pulse process, there can not be interference and loss of pulse, only the wrong production results can be seen.

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