A novel full-wave rectifier turns an audio power amplifier into a simple modulator, that is then used to modulate an ...

Frequency modulation applied to PWM strongly reduces the beat current in a multiphase regulator. In a typical CPU power supply application, no modulation is allowed during steady-state conditions if ...

This combination applies stepwise tri-current modulation in a four-step sequence: (I1, I2, I1, I3), consisting of a 250-Hz. V BE measurement cycle.

To precisely control the bias and modulation current of laser diodes in fiber-optic applications, Xicor's X9530 integrated controller incorporates two digitally controlled current sources or sinks ...

The cyanobacterial circadian clock couples to pulsatile processes using pulse amplitude modulation. Current Biology, 2024; DOI: 10.1016/j.cub.2024.10.047 ...

Chao Ye, Chris N. Micklem, Teresa Saez, Arijit K. Das, Bruno M. C. Martins, James C. W. Locke (2024) The cyanobacterial circadian clock couples to pulsatile processes using pulse amplitude modulation.