heterodyne is a signal frequency that is created by combining or mixing two other frequencies using a signal processing technique called heterodyning...
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Girl Genius (redirect from Agatha Heterodyne)
"Adventure, Romance, Mad Science!". It follows the main character Agatha Heterodyne (introduced in 1995) through an alternate-history Victorian-style "steampunk"...
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Optical heterodyne detection is a method of extracting information encoded as modulation of the phase, frequency or both of electromagnetic radiation in...
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Look up heterodyne in Wiktionary, the free dictionary. Heterodyne refers to a radio signal processing technique. Heterodyne may also refer to: Characters...
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Superheterodyne receiver (redirect from Super Heterodyne receiver)
of 3 kHz tone, making them easily audible. Fessenden coined the term "heterodyne", meaning "generated by a difference" (in frequency), to describe this...
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Frequency (section Heterodyne methods)
creates a heterodyne or "beat" signal at the difference between the two frequencies. If the two signals are close together in frequency the heterodyne is low...
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Bat detector (section Heterodyne)
Common Pipistrelle Common Pipistrelle call heard on a heterodyne bat detector - 68 KB. This is a typical echolocation call with "feeding buzzes" when it...
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backgrounds Crickets, unidentified mammal, and a bat social call recorded on a heterodyne detector set to 19 kHz - 379Kb, on a small nature reserve in North Devon...
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Dai-Guard (section Heterodyne)
giant robot, Dai-Guard, fight interdimensional alien beings called "Heterodynes". Unlike most giant robot anime, Dai-Guard performs on much more realistic...
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loudspeaker. Optical heterodyne detection is an extension of the heterodyne technique to higher (visible) frequencies. While optical heterodyne interferometry...
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Frequency meter (section Heterodyne meters)
some of the signal to dissipate into the cavity, lowering the output. A heterodyne is a signal that is created via the mixture of two other signals. The...
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In poetry, a heterodyne is a word in which the syllable receiving stress and/or pitch change is other than the syllable of longer quantity. This misalignment...
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Radio navigation (redirect from Super heterodyne navigation)
Radio navigation or radionavigation is the application of radio frequencies to determine a position of an object on the Earth, either the vessel or an...
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Cardiff University was the lead institute. HIFI (Heterodyne Instrument for the Far Infrared) A heterodyne detector able to electronically separate radiation...
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signifies a single frequency, in contrast to the dual frequencies employed in heterodyne detection. When applied to processing of the reflected signal in remote...
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Award for Best Graphic Story in 2009 for Girl Genius, Volume 8: Agatha Heterodyne and the Chapel of Bones, a series which went on to win two more Hugo Awards...
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Noise-immune cavity-enhanced optical-heterodyne molecular spectroscopy (NICE-OHMS) is an ultra-sensitive laser-based absorption technique that utilizes...
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was developed by Swiss microengineer Urz Gaudenz, using the original heterodyne oscillator architecture for a good playing experience, combined with Arduino...
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Amateur radio repeater (redirect from Heterodyne repeater)
An amateur radio repeater is an electronic device that receives a weak or low-level amateur radio signal and retransmits it at a higher level or higher...
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The objective of synthetic array heterodyne detection is to isolate regions of a large area detector surface into virtual pixels. This provides the benefits...
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specifications Polyphony none Oscillator vacuum tube or transistor Synthesis type heterodyne Input/output Keyboard 72-note rail-mounted keyboard capable of producing...
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amplification devices, which is reduced using heterodyne amplification. Another reason for heterodyne processing is that for fixed fractional bandwidth...
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pinholes. There are two types of optical systems: heterodyne and fringe. Ware and Flygare developed a heterodyne-type ELS instrument, that was the first instrument...
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Radio receiver (section Heterodyne receiver and BFO)
heterodyne (beat) frequencies at the sum fC + fO and the difference fC − fO between these frequencies. By choosing fO correctly the lower heterodyne fC − fO...
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The signal from the BFO is mixed with the received signal to create a heterodyne or beat frequency which is heard as a tone in the speaker. BFOs are also...
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Autodyne (section Heterodyne detection)
demodulation), (3) a tikker, (4) a separate heterodyne, and (5) the autodyne. Fessenden researched the heterodyne detector. The autodyne was widely used in...
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creating a heterodyne (beat) signal at the difference fC - fC between these frequencies, which was in the audio frequency range. The heterodyne provided...
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principle. In such a radio receiver, a local oscillator (LO) is used to heterodyne or "beat" against the incoming radio frequency (RF), generating sum and...
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phase of the reflected light). Coherent systems generally use optical heterodyne detection. This is more sensitive than direct detection and allows them...
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Astronomical interferometers come in two types—direct detection and heterodyne. These differ only in the way that the signal is transmitted. Aperture...
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