Geehy’s New Motor Control SoCs Integrate Gate Drivers to Cut BOM Cost

Geehy’s New Motor Control SoCs Integrate Gate Drivers to Cut BOM Cost

New single-chip devices pair an Arm Cortex-M0+ core with integrated gate drivers and analog front ends for compact drives.


Toshiba’s TB67S531FTG Targets Noise-Prone Stepper Motor Designs

Toshiba’s TB67S531FTG Targets Noise-Prone Stepper Motor Designs

A phase-input interface aims to keep bipolar stepper drives synchronized when industrial equipment gets electrically noisy.


Microchip DSC Adds Post-Quantum Cryptography and Secure Boot

Microchip DSC Adds Post-Quantum Cryptography and Secure Boot

Targeting AI servers and automotive applications, this 200 MHz 32-bit controller integrates 78 ps high-resolution PWMs and...


ICs Motor by Debashis Das
Free Elektor Article: Precision Control for DC Motors

Free Elektor Article: Precision Control for DC Motors

This control circuit will provide the correct rotational speed and direction of a 12-V DC motor.


Motor by mixos
Fan Speed Control Is Cool!

Fan Speed Control Is Cool!

App note from Maxim Integrated about their MAX6650 and MAX6651 fan controllers chip.


Motor by mixos
Sonicare toothbrush teardown: microcontroller, H bridge, and inductive charging

Sonicare toothbrush teardown: microcontroller, H bridge, and inductive charging

Ken Shirriff did a teardown of a Sonicare electric toothbrush: The photos below show the top and bottom of the toothbrush...


Motor by mixos
Temperature controlled fan

Temperature controlled fan

Lukas Fassler from Soldernerd has written up documentation on his DIY fan controller project: I’m currently mainly working on my n...


Motor by mixos
Piezoelectric motor demo

Piezoelectric motor demo

Quick demonstration of a piezoelectric motor from www.pcbmotor.com Piezoelectric motor demo – [Link]


Motor by mixos
Simple and small temperature fan control

Simple and small temperature fan control

Xristost published a new project, a simple and small temperature fan control: I published this schematic long ago in this...


Motor by mixos
Build a Motion Control Rig for Time-Lapse Photography

Build a Motion Control Rig for Time-Lapse Photography

by Tyler Winegarner and Chris Bordeleau @ makezine.com: If you dig around in your camera’s settings long enough, you’re almost ass...


Motor by mixos