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 ...

Superconductivity is a quantum physical state in which a metal is able to conduct electricity perfectly without any resistance. In its most familiar application, it enables powerful magnets in MRI ...

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 ...

The 8-channel neural stimulation chip includes a waveform generator, high voltage output stage, and charge balancer, tested using electrode model, PBS solution, and animal, respectively. The chip ...

Small satellites such as SOAP and PANDORE are being developed to perform terrestrial Earth surveillance from space with the ...