Digitally programmable gain normalization circuit

Diode simulator circuit

Direct current coupled peak to peak detector circuit

Direct current sense lead

Discrimination apparatus for extracting maximum-value output fro

Discriminator circuits

Discriminator device

Drive circuit for fast switching of Darlington-connected transis

Driver for light emitting device for providing a stable beam out

Dropout detecting apparatus

Dual channel wide-band frequency modulated keyable control circu

Dual control active superconductive devices

Dual gate LDMOSFET device for reducing on state resistance

Dual threshold differential discriminator

Dual trigger Hall effect I.C. switch

Dual-FET sample and hold circuit

Dual-gate fet amplifier-mixer with intermediate ohmic island for

Duplex system having a function to suppress radio wave radiation

Dynamic input sampling switch for CDACS

Dynamic sense-refresh detector amplifier