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.

Here we show how to avoid a common design error with unfiltered pulse width modulation that results in damaged electronic loads. How to use unfiltered PWM to drive ...

This article, by Oleksii Kravchenko, Team Lead Application Engineering, Renesas Electronics, Lviv, Ukraine, demonstrates how to implement analog/digital PWM using the AnalogPAK as the main control ...

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 ...

💡 模型舵机信号 Arduino在这里的作用就是读取接收机输出的模型舵机PWM信号，然后模拟一个游戏手柄类的HID设备来控制模拟器（VRC PRO）。 HID是Human Interface Device的缩写。 中文翻译过来就是人机交互设备。 比如键盘，鼠标，游戏手柄等等都可以归为这类设备。

Several years ago, I published a design idea (See Figure 1: “Cancel PWM DAC ripple with analog subtraction,” November 28, 2017) showing a simple trick for the cancellation of PWM output ripple. It ...

I was recently working on an experiment for a new design and was using a function generator. Although new function generators have pretty good frequency tolerance specs, I needed something with more ...

Abstract: This paper presents a simulation of a buck converter using pulse-width modulation (PWM) signal frequencies and duty cycles generated by an Arduino microcontroller for solar panel application ...

Cooling fans are widely used and are extremely important in electronic devices, especially for those constantly running. That includes power supplies, servers, computers, and telecommunication ...