6 Terms
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Electronic engineering
Electronic engineering is an engineering discipline focused on the design, fabrication, testing and operation of circuits, electronic components, devices, and systems.
Industry: Engineering
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Electronic engineering
counterpoise ground system
Engineering; Electronic engineering
A counterpoise with a radius such that resonance is obtained with a quarter-wavelength antenna operated at a height of more than 0.25 wavelength above actual ground. Usually such a system consists of ...
diplexer
Engineering; Electronic engineering
A coupler that permits two or more transmitters to operate simultaneously into a single antenna.
bandpass coupling
Engineering; Electronic engineering
A coupling circuit with a flat-topped frequency response so that a band of frequencies, rather than a single frequency, is coupled into a succeeding circuit. Also See bandpass, 1.
antenna diplexer
Engineering; Electronic engineering
A coupling device that permits several transmitters to share one antenna without troublesome interaction. Compare antenna duplexer.
coordinate bond
Engineering; Electronic engineering
A covalent bond that consists of a pair of electrons supplied by only one of the atoms joined by the bond.
crystal calibrator
Engineering; Electronic engineering
A crystal oscillator used to generate harmonic checkpoints for frequency calibration. Common fundamental calibrator frequencies are 100 kHz and 1 MHz.
dislocation
Engineering; Electronic engineering
A crystal region in which the arrangement of atoms does not have the perfect lattice structure of the crystal.
