ADI has announced an IC that can not only measure the angle of a nearby rotating magnet, but can count up to 46 complete turns even when the chip has no power. For those who like puzzles, look away ...

- TMR Sensor Technology Enhances New Magnetic Angle Sensors with High Precision and Robust Signal Output for Industrial Rotary Encoders and BLDC Controllers MultiDimension Technology Co., Ltd. (MDT) ...

Rotary encoders convert rotary movement or angular position into analogue or digital signals for use in measurement or control systems. They can be classified in a number of ways, primarily by the ...

My previous blog Encoders Know All the Angles introduced encoders that provide information about rotary positions. A diagram illustrated the phase relationship of signals from an incremental encoder.

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 ...