A new patent application from GE/Concept Laser proposes tighter real time control over laser energy in powder bed fusion ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

As the demand for high-speed, energy-efficient optical devices continues to rise, traditional thermo-optic (TO) modulation ...