Index of Electronics Articles - D

D

D region – D-4 – Data bank – Data circuit terminating equipment – Data compaction – Data integrity – Data link – Data service unit – Data terminal equipment – Data transmission circuit – Data – Datasheet – dBa – DBm – DBrn – DDR SDRAM – Degree of isochronous distortion – Delay line – Delta modulation – Demand assignment – Demand factor – Demand load – Demodulation – Demodulator – Departure angle – Design objective – Despun antenna – Deviation – Dial-up – Diamagnetism – Dielectric constant – Dielectric strength – Dielectric waveguide – Dielectric – Differential amplifier – Diffraction – Digital access and cross-connect system – Digital Audio Tape – Digital circuit – Digital filter – Digital multiplex hierarchy – Digital radio – Digital signal processing – Digital signal processor – Digital to analog converter – Digital transmission group – Digitizer – DIN – Diode – DIP switch – Dipole antenna – Dipole – Direct bandgap – Direct broadcast satellite – Direct current – Direct distance dialing – Direct ray – Directional antenna – Directional coupler – Directive gain – Direct-sequence spread spectrum – Discrete Fourier transform – Discrete – Dispersion-limited operation – Distortion – Distortion-limited operation – Distress radiobeacon – Distributed switching – Diurnal phase shift – Diversity reception – DOD master clock – Doping – Double-sideband suppressed-carrier transmission – Double-slit experiment – Drift – Drop and insert – Dropout – Dual access – Dual impedance - Dual in-line package – Dual-modulus prescaler – Dual-tone multi-frequency – Duobinary signal – Duplex – Duty cycle – DXCC – Dynamic range