Curtiss-Wright’s E-SOQPSK (Extensible SOQPSK) is a software-configurable, ultra-low-power Wi-Fi modulation scheme. Its waveforms offer some beneficial performance attributes for aeronautical telemetry ...

When the arbitrary waveform generator (Arb) was introduced by Wavetek in 1975, a few design and test engineers jumped up and down for joy, but most failed to see the potential of this new signal ...

A new device invented by engineers at UC Davis could make it much faster to convert pulses of light into electronic signals and back again. The technology could be applied to ultrafast, high-capacity ...

An agentic AI-based approach to end-to-end bug resolution using both error logs and waveforms.

An EDN Design Idea (DI) presented a discussion of how to increase the resolution of an ADC by adding a non-deterministic, zero-mean, Gaussian noise dither waveform to a signal to be converted; then, ...

First, authors provide an overview of ICAN, including framework, typical systems, and functions. The ICAN system supports both communication and navigation services with advanced network facilities ...

In this DI, high school student Tommy Liu modifies a popular low-cost DIY oscilloscope to enhance its input noise rejection and ADC noise with anti-aliasing filtering and IIR filtering. Three ...