AEDR-871x is a series of 3-channel high resolution reflective incremental encoder which has digital output. This application note discusses the features, advantages, and proper placement of AEDR-871x.

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Rotary encoders connect to a shaft and, as the shaft rotates, the encoder outputs pulses. These are used to determine the speed of the object. By counting the amount of pulses per one full turn of the ...

Analog and digital optoelectronic sensors combine an LED and an optoelectronic integrated circuit in a compact package to enable optical encoders to provide absolute or incremental position detection ...

Incremental-rotation or linear encoders are very common, but normally they do not provide a direction signal. This design shows an easy way to detect forward or reverse direction. Incremental encoders ...

Last year, Automation World examined the differences between accuracy, resolution, and precision in the encoder world. And while understanding the differences among these terms is important to ...

POSITAL has launched a major upgrade to its IXARC family of incremental rotary encoders. These encoders feature new magnetic sensor technology and more energy-efficient embedded microcontrollers .

Rotary and linear optical encoders are common in position and motion sensing. Here, a disc or plate containing opaque and transparent segments passes between an LED and detector to interrupt a light ...

AEDR-871x is part of Avago Technologies’ new series of Reflective Optical Encoders designed for Low Power Miniaturized Motion Control Systems. The device is a 3-Channel High Resolution Reflective ...