EDN

A look at Cortex-M0 and -M0+ microcontrollers

The ARM Cortex-M0 and M0+ microcontroller core is one of the wondrous devices available to design engineers right now. It’s a 32-bit processing element in a small package at low cost. Chips using the ...
EDN

Make a DAC with a microcontroller’s PWM timer

Many embedded-microcontroller applications require generation of analog signals. An integrated or stand-alone DAC fills the role. However, you can often use PWM signals for generating the required ...
Electronic Design

Enhanced PWM Implementation Adds High-Performance DAC to MCU

This file type includes high resolution graphics and schematics when applicable. Sometimes a design needs more DACs than the mixed-signal microcontroller has available. An easy solution is to put in a ...
Hackaday

Motors And Microcontrollers 101

[Humberto] from NerdKits sends in the newest addition to their excellent collection of videos. This video goes over the basics of DC motor control with microcontrollers. They begin by showing nine ...
Electronic Design

Replace Fixed-Function ICs with Low-Cost Microcontrollers

Most engineers have known for years that microcontrollers are the best choice in building new digital products. Legacy TTL and CMOS functional logic devices gave way to single-chip MCUs years ago. Yet ...