X-Nico

unusual facts about dual-tone multi-frequency



2-meter band

Much of 2-meter FM operation uses a radio repeater, a radio receiver and transmitter that instantly retransmits a received signal on a separate frequency.

7-orthoplex

There are two Coxeter groups associated with the 7-orthoplex, one regular, dual of the hepteract with the C7 or 4,3,3,3,3,3 symmetry group, and a half symmetry with two copies of 6-simplex facets, alternating, with the D7 or 34,1,1 symmetry group.

A638 road

It passes the Shell Ossett and Roundwood Industrial Estate on the left, and becomes a dual-carriageway, built with the M1 junction 40 by Costain in October 1968.

Advanced Audio Coding

AAC supports inclusion of 48 full-bandwidth (up to 96 kHz) audio channels in one stream plus 16 low frequency effects (LFE, limited to 120 Hz) channels, up to 16 "coupling" or dialog channels, and up to 16 data streams.

Air officer commanding

This title is also used for the appointment of the United Kingdom Air Component Commander in the Middle East, who is dual-hatted as AOC 83 Expeditionary Air Group.

Allen Varney

He graduated from Reno High School in 1976 and has a dual B.A. in English and history from the University of Nevada, Reno.

AMT Hardballer

In the Hitman video game series, dual custom AMT Hardballers (called 'Silverballers' in Hitman: Contracts and Hitman: Blood Money) are 47's signature weapons.

Bad Dürrheim transmitter

Because the program of Deutschlandfunk could be also received well by Ravensburg-Horgenzell transmitter in the area, which Bad Dürrheim transmitter served, it was shut down after the wave plan of Geneva came into force in 1978, where no frequency was applied for it.

Benjamin Boukpeti

Born in Lagny-sur-Marne, France to a French mother, he holds dual Togolese-French citizenship and chose to represent Togo, the country of his father, in Olympic competition.

Black ghost knifefish

On the other hand, when low-frequency electric fields are generated by external sources instead of the fish itself, a different class of electroreceptor organs is used for this passive electrolocation, called ampullary organs.

Bruce Chadwick

His first American Civil War book, Brother Again Brother: The Lost Civil War Diary of Lt. Edmund Halsey (Citadel Press, 1997), was followed by the dual biography of the Civil War’s leaders, Two American Presidents: Abraham Lincoln and Jefferson Davis, 1861 1865 (Citadel, 1999), a finalist for the Lincoln Prize.

Capacitor

Leyden jars or more powerful devices employing flat glass plates alternating with foil conductors were used exclusively up until about 1900, when the invention of wireless (radio) created a demand for standard capacitors, and the steady move to higher frequencies required capacitors with lower inductance.

Capital Manchester

The 102 MHz frequency in Manchester has a chequered background, initially it was occupied by Sunset 102 which included regular shows from house music innovators 808 State and a Saturday evening rave show from Sammy B; both were cited by Dave Haslam in City Life to have been instrumental in reflecting and developing the early rave culture in the city.

CKCX-SW

The site was capable of utilizing 500 kW transmitters, but the end of the Cold War and improved shortwave frequency coordination made upgrading to 500 kW unnecessary.

Coburn Hill

The following radio stations, in order of frequency, broadcast from the hill: KLMT 88.9 FM, KBLW 90.1 FM, K213DY 90.5 FM, KLRV 90.9 FM, K217CM 91.3 FM, KBXI 92.5 FM, KURL 93.3 FM, KRZN 96.3 FM, KKBR 97.1 FM, K248BL 97.5 FM, K259AN 99.7 FM, KRSQ 101.9 FM, KCTR 102.9 FM, KMHK 103.7 FM, KYSX 105.1 FM, KPLN 106.7 FM, KRPM 107.5 FM.

Colin J. Bushnell

With Philip Kutzko, The admissible dual of GL(N) via compact open subgroups, Annals of Math.

Constant-weight code

Binary constant-weight codes have several applications, including frequency hopping in GSM networks.

Digital private mobile radio

dPMR is very similar to NXDN protocol implementation by Kenwood and Icom; both now offer dual-standard equipment (July 2013).

Distributed element filter

Distributed element filters are used in many of the same applications as lumped element filters, such as selectivity of radio channel, bandlimiting of noise and multiplexing of many signals into one channel.

Esme Vanderheusen

Esme later resurfaces in April 2006 when Fancy travels to Rome, serving the dual role as Fancy's confidante and comic relief.

Exterminator 2

Following from the previous film, it shows Eastland walking freely on the streets of New York, without any hint that his dual identity was compromised.

Florida Atlantic University High School

Florida Atlantic University (FAU) High School is a Florida high school dual enrollment program connected with Florida Atlantic University.

GSM frequency bands

As a more recent example the Apple iPhone 5 and iPhone 4S support quad-band GSM at 850/900/1,800/1,900 MHz, quad-band UMTS/HSDPA/HSUPA at 850/900/1,900/2,100 MHz, and dual-band CDMA EV-DO Rev. A at 800/1,900 MHz, for a total of 'six' different frequencies (though at most four in a single mode).

Head-related transfer function

HRTF describes how a given sound wave input (parameterized as frequency and source location) is filtered by the diffraction and reflection properties of the head, pinna, and torso, before the sound reaches the transduction machinery of the eardrum and inner ear (see auditory system).

HyperCloud Memory

:At Interop New York, Netlist demonstrated 100 virtual machines on a HP DL385 G7 dual socket server with AMD's Opteron 8-core CPUs and 24 memory slots using HyperCloud memory.

Intercom

Multiple channels of simultaneous conversations can be carried over additional conductors within a cable or by frequency- or time-division multiplexing in the analogue domain.

IPhone 5S

It also introduced the A7 dual-core processor, the first 64-bit processor to be used on a smartphone, accompanied by the M7 "motion co-processor", a dedicated processor for processing motion data from its accelerometer and gyroscopes without requiring the attention of the main processor.

Irish Home Rule movement

With the collapse of the allied front during the German Spring Offensive and Operation Michael, Britain had a serious manpower shortage and the Cabinet agreed on 5 April to enact Home Rule immediately linked in a "dual policy" of extending conscription to Ireland.

James Wyatt

As early as 1790, when he was invited to submit designs for rebuilding St Chad's Church at Shrewsbury, he broke his engagements with such frequency that the committee "became at length offended, and addressed themselves to Mr. George Stewart".

Jani Lauzon

In 2012, she performed a dual role as Cordelia and the Fool in an all-aboriginal production of William Shakespeare's King Lear at the National Arts Centre in Ottawa, alongside a cast that also included August Schellenberg as Lear, Tantoo Cardinal as Regan, Billy Merasty as Gloucester and Craig Lauzon as Kent.

Jiliya

The Title of the rulers "Tazim Naresh Maharaja Shri" (The Great Hon'ble King) is derived from the Urdu word Tazeem (Tazim) meaning Respect or Honour, which describes their special position as a Dual Tazimi Thikana in the Princely State of Jodhpur whom the Jodhpur Maharaja receives in Darbar by rising from throne, taking steps, and hugging, and are exempted from appearance in Courts of Law in Civil Cases; and Naresh meaning "King" or "Maharaja" or "Raja".

John Ulrich Giesy

Giesy lived in Salt Lake City where he met Junius B. Smith, with whom he co-authored a large number of stories, including those featuring the occult detective Semi-Dual.

K31GL-D

Marcos A. Rodriguez acquired the frequency in 1994 and ran Spanish music video programming on it 24 hours a day.

Kor Risik DiRaja

In 1963, when Malaysia was facing the dual threat of the Insurgency by the Malayan Communist Party the Confrontation with Indonesia, the unit was enlarged and became the Ministry of Defence Intelligence Unit under the Joint Intelligence Directorate at the Ministry of Defence (Malaysia).

Midwoofer-tweeter-midwoofer

The midwoofer-tweeter-midwoofer loudspeaker configuration (called MTM, for short) was created by Joseph D'Appolito as a way of correcting the inherent lobe tilting of a typical mid-tweeter (MT) configuration, at the crossover frequency, unless time-aligned.

NRG Energy

is a large American energy company, dual-headquartered in West Windsor Township, New Jersey, near Princeton and Houston, Texas.

PC Answers

It ran several series of articles on overclocking, a "Danger! Don't Try This At Home!" section which reviewed hardware projects such as the Stone Soupercomputer and Tomohiro Kawada's dual Celeron PC .

Seduce Me After the Show

In the title story, "Seduce Me After the Show" the story opens with Theo Galland, a ballet dancer prodigy, performing the dual role of the fiery, free spirited Carmen and the doomed and captured Jose in the musical dance Carmen.

Sensory substitution

The frequency and the inter-aural disparity are determined by the center of gravity of the co-ordinates of the receptive field's pixels in the image (see "There is something out there: distal attribution in sensory substitution, twenty years later"; Auvray M., Hanneton S., Lenay C., O'Regan K. Journal of Integrative Neuroscience 4 (2005) 505-21).

The Brigand

The film bears a resemblance to The Prisoner of Zenda with Dexter playing a dual role of a rogue exile who impersonates a King in danger of being overthrown by his cousin played by Anthony Quinn.

TJ Galiardi

Galiardi, a dual citizen of the United States and Canada, chose to represent Team USA and initially attended USA Hockey's 2007 evaluation camp in Lake Placid, New York but was unable to gain selection to the 2007 World Junior Championships.

Toshinobu Kubota

In May 2013, Kubota released the dual single "Bring me up!/My Cherie Amour".

Voltage and frequency scaling

Dynamic frequency scaling, a technique in computer architecture whereby the frequency of a microprocessor can be automatically adjusted "on the fly," either to conserve power or to reduce the amount of heat generated by the chip

WCXG

The 89.9 frequency had been used by WEHB (East Hills Broadcasters) for a number of years, broadcasting (in mono) from a tower on the Aquinas College campus, with studios above the Intersection bar.

West Midlands bus routes 394 and 395

National Express West Midlands (NXWM) operate service 10, between Walsall and Burntwood and the 10A, between Walsall and Brownhills West/Ogley Hay at twenty-minute frequencies, giving a combined frequency of every 10 minutes.

WETR

Because it shares the same frequency with WJR in Detroit, Michigan, WETR operates during the daytime hours only.

WFXR

The channel 27 frequency in Roanoke was originally home to WROV-TV, which operated for less than five months in 1953.

Wien's law

Wien approximation, an equation used to describe the short-wavelength (high frequency) spectrum of thermal radiation

WUBL

The name was "FM95 WPCH" until mid-1991, when the "Peach 94.9" name was adopted, reflecting its exact frequency for newer radios with digital tuning, and Atlanta's nickname as the "Big Peach".

WXCT

The 990 frequency signed on in 1969 as WNTY, a daytime-only station that targeted Southington and nearby Bristol.


see also