The world is digital today, and most information is represented in numbers. However, human nature is more “analog” and information is better represented in the old-fashioned way, using pointer gauges ...

Bipolar stepper motors are used in many applications, from driving paper through a printer to moving an XY stage in industrial equipment. Typically, the motors are driven and controlled by inexpensive ...

ST Micro's Markus Ekler explains the technology and derives thermal loss equations that can be used to support design decisions for stepper motor driver circuits. One constant trend in the automotive ...

The new P80630-SDN stepper drive offers a more compact footprint, greater smoothness, precision and torque density relative to Kollmorgen’s previous models. Designed for fixed load, low speed point-to ...

The Stepstick and Pololu motor drivers are the heart of just about every Reprap electronics board, but they can go bad. The usual way of testing these things is to rig up a microcontroller on a ...

The DCM4826X stepper-motor drive module is a bipolar two-phase chopper drive rated for a 12 to 48-Vdc input voltage and a continuous output current rating of 2.6 Arms (3.68-A peak) per phase The ...

Kevin Teresa based in Switzerland has created a new open source stepper motor driver board with 6A / phase and 48V capabilities enabling it to drive a wide variety of stepper motors from NEMA 17 to ...

Mechanical watches are great in that they never need batteries, but they are simultaneously less than great in that they will lose time if not worn or otherwise regularly agitated. The ridiculous ...

Stepper motors are now being used more frequently in industrial environments. Increased performance and reduced size make them increasingly attractive, and their application is no longer limited to ...

Rohm Semiconductor has developed an evaluation kit for motor driver devices which is designed as a ‘shield’ to plug directly into the Arduino open source board. There different versions of the kit for ...

Kollmorgen has announced the launch of the P80360 stepper drive, the latest addition to its P8000 series. This new drive brings advanced functionality such as closed-loop position control and full ...