[esot.eric] was trying to drive a motor and naturally thought of using pulse width modulation (PWM) to control the motor speed. However, he found that even with a large capacitor, his underpowered ...

Those following the ProtoStack tutorials will be happy to hear that there is a new installment which explains Pulse Width Modulation. If you’ve never heard of PWM before, it’s a method of ...

The proposed new approach, which the researchers claim can be applied without additional equipment, combines virtual impedance and a modified pulse-width modulation strategy to suppress fault ...

It's a universal header that can be found on pretty much every motherboard out there, and it can use a technique called pulse width modulation (PWM) to control the fan speed dynamically based on ...

Dolphin Technology provides Pulse Width Modulator (PWM) IP which can easily modify the shape of the waveform during operation, adjusting both the period and high time through an AMBA® APB slave ...

Researchers in Iraq have designed a multi-level cascaded inverter that can purportedly produce high-quality sinusoidal output voltage and current waveforms, while reduing harmonic distortion. It uses ...