Since the frequency of the modulated carrier changes, the duty cycle of the resulting pulse train varies ... videos talking about the mysteries of RF modulation; SSB, anyone?

These high-efficiency step-down converters improve design flexibility with low output ripple across a wide input voltage ...

[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 ...

Scientists in the Emirates have conceived a new space vector pulse width ... conventional pulse width modulation (PWM) techniques. The scientists assumed a switching frequency of 2 kHz, a DC ...

Nexperia introduced a new line of step-down DC-DC converters for battery-operated devices that are more flexible and efficient. These converters work with both portable and fixed battery-powered ...