QPT has unveiled MicroDyno, what it describes as a breakthrough low-voltage motor drive test platform which demonstrates the ...

In digital radio-over-fiber (D-RoF) transmission for mobile fronthaul (MFH), wireless waveforms are digitized into quantization bits, which vary in importance for signal recovery. More important bits ...

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 size.