In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

IntroductionMany people feel that electronics and robot control are daunting because they require hardware knowledge and coding skills. In this project, I experimentally progressed from 1. basic GPIO ...

Highlights: Arduino®️ VENTUNO™ Q's dual-brain architecture pairs a Qualcomm Dragonwing™ IQ8 Series Processor with a real-time STM32H5 microcontroller, enabling machines to ...

The Modulino Hub, Extender, and Motors boards simplify I2C expansion, long-cable communication, and protected motor control for modular embedded projects. How the Modulino Hub isolates duplicate I2C ...

A fully analogue, hardware-based educational PCB demonstrator for teaching PWM generation, DC/DC power conversion, and bidirectional DC motor control. No microcontroller or Arduino is used — all ...

在机器人竞赛和智能车制作中，精确控制电机转速往往是决定胜负的关键因素。许多创客虽然掌握了PWM基础理论，但在实际调试中仍会遇到电机响应迟滞、转速波动或异常噪音等问题。本文将带 ...

Samsung confirmed the Galaxy S26 series does not include a flicker-reduction or DC-like dimming option, potentially making the display on the phones uncomfortable for users with PWM sensitivity. The ...

Abstract: One significant challenge in high-speed motor design is the eddy current losses in permanent magnets (PMs), which primarily arises from distortions in the armature reaction field. The main ...

UK-based Yasa has revealed a potentially game-changing in-wheel electric motor. Based on its record-breaking tiny axial flux motor, the new drive unit prototype can provide over 1,000 hp per wheel.

Most of Scout Motors’ reservation holders opted for the range extender option. That’s over 100,000 people who would still prefer a gasoline engine. In Scout’s upcoming vehicles, the combustion engine ...

Unfortunately, PWM-sensitive users are not spared from display flickering on the Apple iPhone 17. While there is an option to turn off PWM flickering, this only works at low display brightness, and ...