We always think it is interesting that a regular DC motor and a generator are about ... He shows how to use a stepper motor as an encoder. You can see a video of the setup below.

This Design Idea combines a simple ISA-bus-resident interface circuit; a garden-variety PC; a high-resolution optical shaft encoder; and a PWM-controlled, 0.05-hp, brushed, permanent-magnet dc motor ...

it was possible to squeeze a DRV8837 DC motor driver and a pair of hall effect sensors on the first PCB layer, with the magnetic encoder nestled tightly behind it. Pin headers at the edge of the ...

San Jose, Calif. — Avago Technologies has released its first series of small6-channel optical incremental C-shaped encoder modules for brushless DC (BLDC) motors used in industrial automation ...

The Incodermotors, a line of permanent magnet dc and brushless dc motors and gearmotors, feature integral encoders, which reduce the number of external components as well as the associated costs.

The circuit in this Idea for Design provides three levels of speed control for a dc motor using a PC’s parallel port (LPT1). A C++ program performs the control functions by allowing the signals ...

Timing a brushless DC motor to a commutation device whether it's a hall sensor or commutating encoder is a time consuming, specialized & expensive process for motor manufacturers. Discover first ...