Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.

The PWM refresh rate of your smartphone’s display is something you probably never think about, and that most people probably have no idea even exists. But, for some, that rate can make or break the ...

[导读]在现代电力电子技术领域，开关电源凭借其高效率、高功率密度等优势，广泛应用于各类电子设备中。三端 PWM 开关作为开关电源的核心组件之一，对电源性能起着关键作用。深入了解三端 PWM 开关及其在开关电源中的应用，对于提升电源设计水平、优化 ...

[导读]STM32微控制器凭借其针对电机控制场景的深度优化，成为高精度、高可靠性驱动系统的核心选择。相较于通用型MCU，STM32在电机控制领域的核心优势集中体现在FOC(磁场定向控制)算法的硬件加速引擎与PWM死区时间的动态补偿机制两大技术突破上。这两项技术 ...

Ever wanted to track your bike, car, or even monitor your loved one's location in real-time? Building your own Arduino GPS tracker gives you complete control over your tracking data without expensive ...

A basic full-bridge inverter built to demonstrate the conversion of DC (battery) power into AC (alternating) power using electronic switches and the principles of PWM. (2019-20) ...

Instead of the conventional approach of backing up a DAC with an amplifier to boost output, this design idea charts a less traveled by path to power. It integrates an LM317 positive regulator with a ...

The Arduino open-source platform is an excellent way to create your own home and hobby electronics projects from scratch. The logic boards sold under the Arduino brand are receptive to all kinds of ...

Deciding between PWM and DC case fans can be confusing, but it’s important for the optimal performance of your computer. In general, PWM fans are quieter, more controllable, and more durable than DC ...