heterodyne is a signal frequency that is created by combining or mixing two other frequencies using a signal processing technique called heterodyning...
29 KB (3,836 words) - 08:15, 24 July 2024
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"...
32 KB (2,510 words) - 21:35, 5 August 2024
Optical heterodyne detection is a method of extracting information encoded as modulation of the phase, frequency or both of electromagnetic radiation in...
28 KB (3,644 words) - 08:28, 22 August 2024
Look up heterodyne in Wiktionary, the free dictionary. Heterodyne refers to a radio signal processing technique. Heterodyne may also refer to: Characters...
398 bytes (78 words) - 23:39, 4 July 2022
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...
53 KB (6,598 words) - 09:27, 30 April 2024
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...
24 KB (3,700 words) - 20:02, 8 August 2024
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...
21 KB (2,290 words) - 11:44, 15 July 2024
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...
8 KB (1,255 words) - 02:50, 13 January 2024
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...
25 KB (3,906 words) - 16:19, 11 January 2024
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...
54 KB (3,513 words) - 01:16, 23 August 2024
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...
1 KB (146 words) - 19:29, 7 January 2023
loudspeaker. Optical heterodyne detection is an extension of the heterodyne technique to higher (visible) frequencies. While optical heterodyne interferometry...
97 KB (11,136 words) - 03:16, 17 August 2024
positive–intrinsic–negative (PIN) diode. Heterodyne Heterodyne detection Optical heterodyne detection Chapman, Mark (2002). "Heterodyne and homodyne interferometry"...
6 KB (740 words) - 05:11, 12 August 2024
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...
40 KB (5,305 words) - 14:59, 18 June 2024
Cardiff University was the lead institute. HIFI (Heterodyne Instrument for the Far Infrared) A heterodyne detector able to electronically separate radiation...
40 KB (3,751 words) - 04:03, 5 August 2024
Noise-immune cavity-enhanced optical-heterodyne molecular spectroscopy (NICE-OHMS) is an ultra-sensitive laser-based absorption technique that utilizes...
11 KB (1,551 words) - 07:51, 27 April 2020
was developed by Swiss microengineer Urz Gaudenz, using the original heterodyne oscillator architecture for a good playing experience, combined with Arduino...
54 KB (5,489 words) - 03:31, 14 August 2024
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...
7 KB (629 words) - 21:02, 4 August 2024
The objective of synthetic array heterodyne detection is to isolate regions of a large area detector surface into virtual pixels. This provides the benefits...
7 KB (1,069 words) - 00:39, 4 April 2024
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...
21 KB (3,103 words) - 08:03, 22 August 2024
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...
152 KB (16,593 words) - 04:46, 31 July 2024
amplification devices, which is reduced using heterodyne amplification. Another reason for heterodyne processing is that for fixed fractional bandwidth...
99 KB (11,851 words) - 21:32, 30 July 2024
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...
21 KB (3,076 words) - 02:27, 10 June 2024
specifications Polyphony none Oscillator vacuum tube or transistor Synthesis type heterodyne Input/output Keyboard 72-note rail-mounted keyboard capable of producing...
32 KB (3,552 words) - 19:08, 29 July 2024
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...
9 KB (1,217 words) - 19:31, 28 May 2022
creating a heterodyne (beat) signal at the difference fC - fC between these frequencies, which was in the audio frequency range. The heterodyne provided...
3 KB (409 words) - 18:22, 11 June 2023
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...
10 KB (1,165 words) - 08:26, 27 March 2023
2017-08-09. "An 8x8 Heterodyne Lens-less OPA Camera" (PDF). Archived (PDF) from the original on 2017-07-13. "A One-Dimensional Heterodyne Lens-Free OPA Camera"...
46 KB (5,140 words) - 04:38, 31 July 2024
phase of the reflected light). Coherent systems generally use optical heterodyne detection. This is more sensitive than direct detection and allows them...
130 KB (14,775 words) - 14:49, 17 August 2024
original carrier frequency when receiving such a signal will cause a heterodyne. Suppressed carriers are often used for single sideband (SSB) transmissions...
2 KB (240 words) - 09:39, 14 February 2024