If you want to dabble in audio digital signal processing, you would probably think of grabbing a dedicated DSP chip. But ...

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and ...

It's pretty cool, yanno?

Austin, TX, April 14, 2026 (GLOBE NEWSWIRE)-- Pulse, an AI-powered social news network, has officially launched to help professionals navigate the growing challenge of information overload by ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing device. In this video, I show you the two DIY LoRa devices I used from ...

1 Faculty of Electrical Technology and Engineering, Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. 2 Faculty of Electrical Engineering Technology, University Malaysia Perlis (UniMAP), Perlis, ...

I’ve encountered a limitation when using PWM on the RP2040 with the Mbed-based Arduino core: It seems impossible to set a PWM frequency below ~500Hz. This effectively restricts the usable PWM range, ...

In this video, we explore the MSPM0-C1104 LaunchPad development kit—a platform built around a 32-bit Arm Cortex-M0+ microcontroller. We’ll walk through setting up the development environment using ...

A recent Design Idea, “Three discretes suffice to interface PWM to switching regulators,” demonstrated one way to use PWM to control the output of a typical switching voltage regulator. There were ...