A high-accuracy 20-bit resolution quasi-absolute encoder with DSP-based signal processing is housed in a dc stepper motor assembly, as shown in Fig. 1. Able to operate in a temperature range between ...
The DB-28104 is a sinusoidal encoder interpolation board that mounts to DMC-21x3 Ethernet motion controller without any cable. The compact board (3.510 X 3.075 in.) boosts position feedback resolution ...
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 ...