Part 1 of this feature discussed mixed-signal integration challenges and driver-circuit concepts. With so called automatic “mixed decay” current shaping, design engineers can work around the tedious ...

This application note describes Si9978DW configurable H-bridge controller, as a solution that addresses problems on current handling, and assembly process. The document briefly describes the ...

Allegro MicroSystems, Inc. announces a new 8 A H-bridge DC brush motor driver integrated circuit. The dual interface that controls the H-bridge output simplifies the communication between the ...

The buck-boost dc-dc switching converter (one that provides a constant output voltage regardless of whether the unregulated input voltage is greater than or less than Vout) presents a greater design ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Here’s a nice little circuit that will drive a motor and allow you to stop its rotation, giving your robot a set of brakes. It’s part of [JM’s] post about the in’s and out’s of building ...