What is the principle of optical encoder?！

What is the principle of optical encoder?

The photoelectric encoder associated engineer said, it is mainly applied to industry, he can
The photoelectric conversion signal into a digital instrument is a pulsed signal, which is above the industrial use
Most of an instrument is mainly composed of a combination of a variety of sensors, such as photosensors,
Photoelectric detection sensor, pressure sensors, etc., in its formal work among state, and can be a motor
From the rotation, and then continue through the light emitting diode test, then a lot of the output pulse signal will come out,
In addition, the optical encoder will continue to provide an output signal of the light-sensitive, according to the direction of rotation of the motor This
Like that would be the next phase of work that provide a lot of convenience.

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