An incremental rotary encoder converts angular motion or the position of a shaft to either analog or digital code. Incremental encoders are often used in feedback systems. These encoders translate ...

This application note demonstrates how to read data from the two-channel output of an incremental rotary encoder. Data from these two channels are based on the Gray Encoding System and can be used to ...

Rotary encoders sense changes in the position of a rotating shaft, then generate signals that send speed, direction, and position information to a receiving device such as a counter, drive, or ...

The ElectroCraft PRO Series Programmable Servo Drives are based on the latest in digital drive technology, offering a cost effective, compact and modular solution for the control of rotary or linear ...

As you may recall, I am a man who wears many hats. For example, one of my roles is Chief Technical Officer (CTO) at LogiSwitch, where our mission is to debounce the signals coming from ...

Stepper motor linear actuators (SMLAs) combine a stepper motor, precision lead screw and nut in one compact envelope, providing a highly configurable, customizable and robust system for linear motion.

Experimenting with an HF oscillator, I needed to control the varactor diode voltage in precise increments over a 2V-10V range. A buffered potentiometer was the obvious choice, and connecting two pots ...

The A2K Absolute Optical Encoder from US Digital can be assembled onto existing shaft and bearing assemblies. The encoder reports the shaft angle within a single 360° rotation of a shaft. Last year, ...

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 ...