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.

Faster and more robust, with black channel support for functional safety HEIDENHAIN CORPORATION announces EnDat 3, a new version of its popular absolute position encoder interface. The new EnDat 3 ...

The AS5035 8-bit magnetic rotary encoder provides incremental quadrature A/B output as well as an index output. The part offers 64 pulses per revolution and operates at rotational speeds up to 10,000 ...

The H264-HP-E core from Alma Technologies is an advanced ITU-T H.264 High profiles hardware encoder. It supports real time encoding of 4:2:0 and 4:2:2 ...

A DSP design approach, including hardware and software implementation for a quasi-absolute encoder. LEE WEI YAN, Applications Engineer, Avago Technologies, San Jose, Calif. A high-accuracy 20-bit ...