This project is a simple, variable-frequency sine wave generator built on the Arduino platform. It uses Pulse-Width Modulation (PWM) to produce a digital approximation of a sine wave, which is then ...

A MicroPython program designed to measure the frequency of a PWM signal using the Raspberry Pi Pico's PIO (Programmable Input/Output). The program is capable of counting the number of input pulses ...

Abstract: Pulse-width-modulated (PWM) thermo-optic tuning in silicon photonics calls for a power supply featuring high-speed PWM power output with short settling time, high efficiency, and a compact ...

Abstract: This paper proposes a high reliability push-pull forward resonant converter for space power supply systems. The primary side of the converter consists of two series-connected forward ...

OLED screens use PWM dimming to adjust brightness, basically flickering the display really fast. For some people, that flicker leads to eye strain. Lately, phone makers have been tackling the issue by ...

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.

How often couples have sex is usually once a week or less, according to a 2021 study of penile-vaginal sex. Yet the varied ...

Kolkata's East-West Metro, also known as the Green Line, is set to commence its full operations from Sector V to Howrah Maidan on Friday. With 180 daily services, trains will run every eight minutes ...