Two-chip designs combining a microcontroller or DSP with a highly integrated driver IC simplify the design of a stepper-motor controller, while also enabling sophisticated control features that would ...

The MEDevice show bridges the best in traditional medical device manufacturing and adjacent advanced manufacturing markets, bringing engineers as well as business and technology leaders together in a ...

The Mercury stepper motor controller from PI now has 2048-step resolution. The compact C-663.12 motion controller is designed for 2-phase stepper motors, in open-loop or closed-loop operation ...

The Easy-Step 3000 line of advanced stepper motor drive and control systems are designed for unipolar stepper motors up to 35 V and 3 A per phase. The 3000's small size (63.6 26.4 mm) makes it a ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. Engineer in Wonderland cnc-related blogs are indexed here It is the ...

When you think about highly-precise actuators, stepper motors probably aren’t the first device that comes to mind. However, as [Diffraction Limited]’s sub-micron capable micro-manipulator shows, they ...

Oriental Motor is pleased to introduce our latest driver added to our DC input stepper motor driver line up, the CVD RS-485 Communication type bi-polar drivers. The CVD driver is a compact ...

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

AMI Semiconductor (AMIS) has expanded its family of single-chip stepper motor driver and controller ICs with two devices that incorporate sensorless stall detection. The AMIS-30623 and AMIS-30624 ICs ...

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 ...