I have been discussing control algorithms for a power supply and idly looking for some easy hardware on which to try the technique – hardware small enough to build into a prototype. See also: An AVR ...

Among all the Arduino boards, the Uno is most folks' go-to choice, and for good reason. It's the perfect platform to get started with Arduino, it's capable enough to handle a wide range of tasks, and ...

The project creates a DC motor driver board that will control 2 small DC motors while the PSM driver board will control 3 channels of PWM at up to 5A each. Two small DC motors are being controlled ...

An H-bridge (full-bridge) driver is quite popular in driving loads such as brushed DC motors and it is widely used in robotics and industry. The main advantages of using an H-bridge driver are high ...

Most projects are built on abstractions. After all, few of us can create our own wire, our own transistors, or our own integrated circuits. A few months ago, [Julian Ilett] found a problem using the ...

National Semiconductor has introduced the LM5033, a 100V DC-DC PWM (pulse width modulation) controller aimed at intermediate bus architecture (IBA) designs. IBA controls the multiple low-voltage power ...

Intersil Corporation announced the ZL8801 dual-phase, DC/DC digital PWM controller. The ZL8801 dual-phase, DC/DC digital PWM controller from Intersil Corp. expands Intersil's fourth generation ...