A prototype Digital Waveform Generator (DWG) in the ultra-high-frequency (UHF) range uses Delta-Sigma (Δ−Σ) modulation techniques, which permit arbitrary and accurate waveform ...

The report describes technical progress toward a highly sensitive and selective molecular electronic sensor system. The effort uses state-of-the-art approaches for analyte detection and ...

A design study of a crestatron that would operate in the frequency range from 3 to 6 GHz (which overlaps with the C band) has been ...

This research can be applied to designing electronic circuits to be less vulnerable to damage from radiation.

A five-year program comprising several ...

Major components have been built and tested.

A mixed-signal receiver on a chip (RoC) now undergoing development is intended to be a ...

A low-power, highly stable electronic sensor circuit for measuring a small change in the ambient magnetic field with high sensitivity exploits the giant magneto-impedance (...

The Interactive DataWall (IDW) is a computer-driven, high-definition display, large enough to be visible simultaneously to multiple observers, that presents information from multiple sources ...

Unlike accelerometers, noncontact sensors do not alter dynamics of lightweight objects.

A system for noncontact measurement and analysis of vibrations of an ...

Life tests have demonstrated the longevity of an electrostatically actuated capacitive switch of a microelectromechanical systems (MEMS) type suitable for handling radio signals having ...

These devices could be utilized in novel, energy-efficient, radiation-hard electronics.

A program of research has been dedicated to the development of magnetic ...