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Encyclopedia results for television receiver

television receiver





Encyclopedia results for television receiver

  1. Receiver

    Wiktionary receiver Receiver may refer to Technology The listening device part of a telephone The handset that sometimes contains the above device The headset telephone computer that can also contain the above device. AV receiver Audio Visual receiver Digital media receiver Receiver firearms , which houses the working parts of the firearm Receiver modulated ultrasound , a device that converts a modulated ultrasonic wave into usable information Receiver radio , an electronic device that converts a radio signal from a modulated radio wave into usable information, audio, video, or otherwise Television set Tuner electronics Tuner radio Tuner television Other Receiver information theory , the receiving end of a communications channel Receiver, in receivership , a person appointed as a custodian of another entity s property by a court of law or a creditor of the owner, pending a lawsuit or bankruptcy Metropolitan Police Receiver , formerly the chief financial officer of the London Metropolitan Police Receiver of Wreck , an official of the Maritime and Coastguard Agency of the United Kingdom, who is concerned with the management of wrecked ships and boats Wide receiver , an offensive position in American and Canadian football Receiver, in Australian rules football , a type of midfielder Receiver, a person who receives goods in a distribution center Receive may mean To take part in Eucharist , the Christian sacrament of consecrating bread and wine See also lookfrom receive intitle receive Receiving disambiguation Receipt Receptor biochemistry disambig bg da Modtager de Empf nger es Receptor fa nl Receiver pl Odbiornik ...   more details



  1. Low IF receiver

    Unreferenced date December 2009 In a low IF receiver , the Radio Frequency RF Signal electrical engineering signal is mixed down to a non zero low or moderate intermediate frequency , typically a few Hertz megahertz . Low IF receiver topologies have many of the desirable properties of Direct conversion receiver zero IF architectures , but avoid the DC offset and 1 f noise problems. The use of a non zero IF re introduces the Image response image issue . However, when there are relatively relaxed image and neighbouring Electronic selectivity channel rejection requirements they can be satisfied by carefully designed low IF receivers. Image signal and unwanted blockers can be rejected by quadrature downconversion complex mixing and subsequent Electronic filter filtering . This technique is now widely used in the tiny Frequency modulation FM receivers incorporated into MP3 players and mobile phone s, and is becoming commonplace in both Analog television analog and Digital television digital TV receiver designs. Using advanced analog signal analog and digital signal digital signal processing techniques, cheap, high quality receivers using no resonant circuit s at all are now possible. DEFAULTSORT Low If Receiver Category Communication circuits Category Radio electronics ...   more details



  1. DTV Receiver

    into a format suitable for viewing on the television set. As the architecture of a DTV receiver can ...Image USB digital TV receiver.JPG thumb A USB digital TV receiver with its antenna A DTV receiver is a set top box that permits the reception of Digital television . Its components are very similar to a desktop PC. The DTV receiver is a vital link in the chain of television system. The goal of a broadcasting system is to concentrate the hardware requirements at the source to simplify the receivers and makes it as inexpensive as possible. It is usually connected to the TV set or incorporated in the TV set. The main features of a DTV receiver may be classified as follows decodes the incoming digital ..., physical characteristics. Architecture System board All the main hardware components of the receiver ... The technology used in DTV television is MPEG 2 . The demultiplexer selects particular packets, decrypts, and forwards to a specific decoder. Decoders A DTV receiver will normally contain three separate ... modes are usually supported by the DTV receiver mono and dual channel, stereo, and joint stereo. A data ... in a desktop PC, is the brain of the DTV receiver. Functions provided by a CPU include initializes .... Memory As a computer, a DTV receiver needs memory to store and manipulates instructions. Most elements within the receiver require memory to perform various tasks The graphics engine, video decoder... See also Portal Television Analog television ATSC standards Broadcast television system s Common Interface Digital radio including digital television broadcasting Digital Video Broadcasting DVB T Digital Video Broadcasting Terrestrial DMB T H , People s Republic of China China s digital television standard Digital terrestrial television DTT or DTTV High definition television Interactive television ... to Digital Set Boxes and Interactive TV , reprinted April 2000 Jerry whitaker, Television Receivers , 2001 Category Digital television ...   more details



  1. Receiver (radio)

    receiver with a DVD player. The user simply connects it to a television, perhaps other components ... receiver Table radio Telecommunication Television receive only Transistor radio Tuned radio ...A radio receiver converts signals from a radio antenna radio antenna to a usable form. It uses electronic ... index.php Radio Electronics, Radio Receiver Technology ref Image Truetone Radio.jpg thumbnail 200px right Early broadcast radio receiver wireless Truetone model from about 1940 In consumer electronics , the terms radio and radio receiver are often used specifically for receivers designed for the sound ... sound audio and high fidelity audio receivers and AV receiver s used by home stereo listeners and audio and home theatre system enthusiasts as well as audiophile s. Communications receiver s, used .... Simple crystal radio receiver s also known as a crystal set which operate using the power received from radio waves. Satellite television receivers, used to receive television programming from ... that allow the remote measurement and reporting of information. Measuring receiver s also measurement ... receiver often refers to a combination of a tuner radio tuner , a preamplifier , and a amplifier ... receiver , while a single chassis that implements only one of the three component functions is called ... and power amplifier but the integrated receiver has, for some years, been the mainstream choice for music listening. The first integrated stereo receiver was made by the Harman Kardon company, and came ... in one concept of a receiver, and rapidly improving designs gradually made the receiver the mainstay ... Home cinema Today AV receiver s are a common component in a high fidelity high fidelity or home cinema home theatre system. The receiver is generally the nerve centre of a sophisticated home theatre ... cassette recorders VCR and video components DVD player s and DVD recorder s, video game console s, and television ... audio visual components can use any of the identical line level inputs on the receiver for playback ...   more details



  1. Receiver General

    Unreferenced stub auto yes date December 2009 A Receiver General is an officer responsible for accepting payments on behalf of a government , and for making payments to a government on behalf of other parties. Receiver General is an alternative title for a Treasurer . See also Receiver General for Canada Duchy of Cornwall Receiver General of Cornwall Receiver General of the Duchy of Lancaster Receiver General of the Isle of Man Category Occupations Job stub ...   more details



  1. Superheterodyne receiver

    superheterodyne ref name Carr02 a common example is a television receiver where the audio information ... to detect whether a television receiver is being used without a television license. One effective ...Image 5tubes radio.jpg thumb A 5 tube superheterodyne receiver made in Japan around 1955 In electronics , a superheterodyne receiver sometimes shortened to superhet uses frequency mixer frequency mixing ... conveniently processed than the original radio carrier frequency. Virtually all modern radio and television ... January 2011 ref page 110 He invented this receiver as a means of overcoming the deficiencies of early ... carrier wave which could be clearly heard as a series of short chirps or buzzes in the receiver ... higher than the other. In the receiver s Detector radio detector the two carriers would beat together ... by incorporating a local oscillator in the receiver, which became known as a beat frequency ... receiver was allowed to go into oscillation, other receivers nearby would suddenly start picking ... kHz and the oscillating receiver was set to 400  kHz, the station would be heard not only at the original ..., mostly due to the need for an extra tube for the oscillator , the generally higher cost of the receiver ... frequency receiver s TRF , also called the Neutrodyne , were more popular because they were cheaper ... receiver s cost advantages, and the explosion in the number of broadcasting stations created a demand ... the tube count, this further reduced the advantage of preceding receiver designs. By the mid .... Design and principle of operation The principle of operation of the superheterodyne receiver depends ... oscillator in the receiver produces a sine wave which frequency mixer mixes with that signal, shifting ... . Image Superhet2.png frame right Block diagram of a typical superheterodyne receiver. The diagram at right shows the minimum requirements for a single conversion superheterodyne receiver design ... radio antenna is required. This is often built into a receiver, especially in the case of AM broadcast ...   more details



  1. FTA receiver

    Refimprove date October 2009 Image Vs2k ex.png thumb A Viewsat Xtreme FTA receiver A free to air or FTA Receiver is a satellite television receiver designed to receive unencrypted broadcasts. Modern decoders ... television , while older FTA receivers relied on analog satellite transmissions which have ..., as do some of the more recent satellite rivals such as Sat.1 and RTL Television RTL . The satellites ... for mainstream channels to broadcast on FTA satellite television. Ethnic and religious ... Word Television Network EWTN , and 3ABN . Educational programming The PBS Satellite Service offers ... Digital capable receiver. They are otherwise free. Channels include PBS HD PBS X as well as various ... carried programming from major network television affiliates. ref http www.lyngsat.com ... stations. Programming such as the Retro Television Network or Retro Jams had been provided at various ..., unencrypted Ku band K sub u sub band satellite television was also used temporarily in the aftermath .... As television market statistics for these stations from firms such as Nielsen Media Research are based on counting viewership within the footprint of the corresponding terrestrial signal, television ... as a fairly reliable source of television without subscribing to cable or a major satellite provider ... of a valid access card, hackers have been able to reverse engineer an FTA receiver s software and add ... and distributed by the provider, piracy involving FTA receivers require only an update to the receiver ... S is an international standard and thus the industry imposed restriction that a Bell TV receiver is not interchangeable with a Dish Network receiver the same box and neither are interchangeable with a GlobeCast World TV receiver also DVB is an artificial one created by providers and not respected by either .... Third party coders may release an updated altered version of the FTA receiver software on internet ... software that is relatively easy to upload to the receiver and can even be uploaded using a USB device ...   more details



  1. Receiver (firearms)

    Image Stag2wi.jpg right thumb 300px AR 15 rifles showing their configurations with different upper receivers stripped down lower receiver is visible at bottom In firearm s terminology, the receiver is the part of a firearm that houses the operating parts. The receiver usually contains the Bolt firearms bolt carrier group, Trigger firearms trigger group, and magazine port. In most handguns, the receiver, or frame, holds the magazine well or rotary magazine as well as the trigger mechanism. It is sometimes called the body of the firearm, while in the context of handguns revolvers and pistols , it is often called the frame . It is often made of forge d, machined or stamped steel or aluminum in addition to these traditional materials, modern science and engineering have introduced polymers and sintering sintered metal powders to receiver construction. ref cite web url http world.guns.ru assault as75 e.htm title HK416 modular assault rifle carbine upper receiver assembly Germany accessdate 5 Aug 2010 ref File Disassembled mauser long action.jpg thumb Disassembled Mauser action showing partially disassembled receiver and bolt In strictly legal terms, in the United States the receiver is the actual firearm itself, ref cite web url http www.spiritus temporis.com receiver firearms title Receiver firearms accessdate 5 Aug 2010 ref and as such it is the controlled part without which operation is impossible . Generally, the law views the receiver as that part of a firearm housing that has the serial number upon it. Thus, in the case of a firearm that has multiple receivers such as the AR 15 , which has an upper and lower receiver , the legally controlled part is the one that is serialized the lower, in the AR 15 s case . References Reflist Category Firearm components firearms stub id Receiver senjata api it Castello armi lv Stobra k rba lt Ginklo uoksas ...   more details



  1. Velocity receiver

    Wikify date April 2010 Orphan date September 2008 A velocity receiver is a sensor that responds to velocity rather than absolute position. For example, dynamic microphones are velocity receivers. Likewise, many electronic keyboards used for music are velocity sensitive, and may be said to possess a velocity receiver in each key. Most of these function by measuring the time difference between switch closures at two different positions along the travel of each key. DEFAULTSORT Velocity Receiver Category Transducers Tool stub ...   more details



  1. Rake receiver

    Use dmy dates date November 2011 A rake receiver is a radio receiver radio receiver designed to counter the effects of multipath fading . It does this by using several sub receivers called fingers , that is, several correlators each assigned to a different Multipath propagation multipath component. Each finger independently decodes a single multipath component at a later stage the contribution of all fingers are combined in order to make the most use of the different Transmission telecommunications transmission characteristics of each transmission path. This could very well result in higher signal to noise ratio or Eb N0 E sub b sub N sub 0 sub in a multipath environment than in a clean environment. The multipath channel through which a radio wave transmits can be viewed as transmitting the original Line of sight propagation line of sight wave pulse through a number of multipath components ... echo path, each with a different magnitude and time of arrival at the receiver. Since each component ... is computed at the receiver through a process called channel estimation , then all the components can be added coherently to improve the information reliability. The rake receiver is so named because ... available. The rake receiver was patented in the US in 1956, ref cite web title UMTS 3G History and Future ... until the 1970s to design practical implementations of the receiver. Radio astronomers were the first substantial users of rake receivers in the late 1960s to mid 1980s as this kind of receiver ... handle at the time. Astropulse that is part of SETI Home project uses a variant of a rake receiver as part of its sky searches so this kind of receiver is still current for the needs of radio astronomy ... Cheun doi 10.1109 26.623079 See introduction for a description of what a rake receiver is. cdma DEFAULTSORT Rake Receiver Category Telecommunications equipment Category Radiofrequency receivers Category Code division multiple access de Rake Receiver fr R cepteur Rake es Receptor rake ...   more details



  1. Receiver function

    Orphan date February 2009 A receiver function technique is a way to model the structure of the Earth by using the information from teleseismic earthquake teleseismic earthquakes recorded at a three component seismograph . A teleseismic P wave will generate P to S conversions at crustal boundaries beneath the seismograph. The difference in travel time between the generated S wave and P wave contains information about the distance to the boundary and if further reverberations are included more detailed structure can be resolved. This is done by deconvolution of the incoming vertical and longitudinal components of the seismogram which removed the common part of the components namely the source and travel path information. The resulting waveform is the receiver function. References C. A. Langston Structure under Mount Rainier, Washington, inferred from teleseismic body waves, J. Geophys. Res. 84 B9 , 4749 4762, 1979 Charles J. Ammon, George E. Randall, and George Zandt On the Nonuniqueness of Receiver Function Inversions, Journal of Geophysical Research 95 B10 , 15303 15318, 1990 Malcolm Sambridge Geophysical inversion with a neighbourhood algorithm I. Search a parameter space, Geophysical Journal International 138, 479 494, 1999 External links http eqseis.geosc.psu.edu cammon HTML RftnDocs rftn01.html An Overview of Receiver Function Analysis Category Seismology and earthquake terminology de Receiver Functions ...   more details



  1. Receiver of Wreck

    The Receiver of Wreck is an official who administers law dealing with wreck and salvage in some countries having a British administrative heritage. Countries having a Receiver of Wreck In the UK, the Receiver ... for Transport , the Receiver of Wreck is located within the Maritime and Coastguard Agency . Until 1993, the role was carried out by numerous coastal customs officials. Nowadays, the Receiver is based in Southampton and is helped by local outposts of Her Majesty s Coastguard . The current Receiver ... of Man have their own laws of wreck and salvage and their own Receiver of Wreck . In the Republic of Ireland a Receiver of Wreck is a Revenue Official appointed by the Minister for Transport with the consent ... of the sea or any tidal water or harbour. Canada has a Receiver of Wreck , authorized by Part VI ... carrying out their duties up until 1997. The Role of the Receiver of Wreck The main task of the Receiver ... emergencyresponse mcga receiverofwreck mcga rowrole mcga dops row receiver of wreck.htm Maritime and Coastguard Agency Role of the Receiver Of Wreck ref The Maritime and Coastguard Agency administers ... ref The Receiver of Wreck also undertakes the task of disposing of Royal fish in England, Wales and Northern ... under the Royal Prerogative . What is wreck? The Receiver of Wreck s remit is set down in the Merchant ... mcga rowrole mcga dops row receiver of wreck mcga dops row remit.htm MCGA.gov.uk ref Boats that have ... be reported to the Receiver of Wreck, whether recovered from within or outside UK waters and even if the finder ... it may seem. The Receiver of Wreck will investigate ownership of the recovered items. The owner .... During this period it is common for the finder to hold the wreck on behalf of the Receiver ... wreck must provide evidence of entitlement to the satisfaction of the Receiver. If wreck from UK territorial waters is unclaimed at the end of one year, the Receiver will dispose of the find ... home emergencyresponse mcga receiverofwreck mcga rowrole mcga dops row receiver of wreck mcga dops ...   more details



  1. Communications receiver

    1980s Image Drake2b.png R. L. Drake Company Drake 2B , circa 1960s Image Drake R 4B receiver 20090323.JPG ... Hallicrafters SX 28 Super Skyrider receiver, circa 1940s Image Hallicrafters model SX 115.jpg Hallicrafters ...   more details



  1. Reflectional receiver

    File Reflex receiver DE293300.png thumb 250px Reflectional radio receiver. The same tube amplifies both radio and audio frequencies. A reflectional radio receiver also called a reflex radio is a radio receiver design in which the same amplifier is used for both the high frequency radio RF and low frequency sound AF signals. The radio signal from the output of the amplifier passes detection and then re enters the input of the amplifier. During the second pass, the sound frequency is amplified then passed to the crystal earpiece earphone . The German company Telefunken applied the German patent 293300 in the year 1913 for the reflex receiver. The output of the amplifier is usually terminated by the radio frequency transformer. The amplified radio signal is taken from the secondary winding of the transformer k, passes detection by the diode l in the given example and then enters the same amplifier again as the low frequency signal through transformer o sub 1 sub . The amplified AF signal passes through transformer p sub 1 sub to the earphone. File Block diagram of reflectional radio receiver English .png center 696x251px alt Block diagram of a reflectional radio receiver Block diagram of a reflectional radio receiver Reflectional radio receivers were used because fewer amplifier devices are needed. The 4 tubes General Electric superheterodyne receiver F40 used one tube for RF and AF amplification. They also consume less electricity than a receiver designed with Tuned radio frequency receiver two separate amplifiers . However, this design is less stable, with the possibility of breaking into unwanted oscillation. A greater level of skill and experience is needed to debug the assembled ..., if done properly, a reflex receiver can astound one with its sensitivity and gain with minimal component ... Schematic of FADA model 160 neutrodyne radio, a reflectional receiver from the 1920s. http www.nostalgiaair.org ... receiver first manufactured in 1937. Category Receiver radio da Refleksmodtager de Reflexschaltung ...   more details



  1. Eligible receiver

    in either case a Down football down is lost . If an ineligible receiver is beyond the neutral zone when a forward pass which crosses the neutral zone is thrown, a foul of ineligible receiver downfield ... regarding who is and is not considered an eligible receiver. College football The National Collegiate ... that a punt football punt or field goal American football field goal is to be attempted. A receiver ..., the team loses an eligible receiver. This can often happen when a Flanker American football flanker or slot receiver , who is supposed to line up behind the line of scrimmage, instead lines up on the line ... by an ineligible receiver, it is usually because the quarterback was under pressure and threw it to an offensive .... A player who is not wearing a number that corresponds to an eligible receiver is ineligible ... to be eligible in the following play is allowed to line up and act as an eligible receiver. An example ... number 72 and normally a defensive lineman, was made an eligible receiver on an offensive play, and successfully ..., the back must be still for a full second before the snap. The receiver may be in motion laterally ... develops. Any eligible receiver that goes out of bounds is no longer an eligible receiver and cannot ..., if a pass is touched by any eligible receiver tipped by a defensive lineman, slips through a receiver ... References reflist American football concepts DEFAULTSORT Eligible Receiver Category American football ...   more details



  1. Audion receiver

    refimprove date August 2011 An audion receiver makes use of a single vacuum tube or transistor to detect and amplify signals. It is so called because it originally used the audion tube as the active element. Unlike a crystal detector or Fleming valve detector, the audion provided amplification of the signal as well as detection. The audion was invented by Lee De Forest . Image vacuum tube audion.png In its operation, the circuit demodulates the radio frequency RF signal by rectification or square law detection, and then amplifies this demodulated signal. The capacitor in series with the grid and parallel resistance forms a Grid leak detector which allow the grid to cathode to be used as a diode . In 1915 Edwin Howard Armstrong Edwin Armstrong developed an improved regenerative form of audion receiver that used the same vacuum tube for RF amplificaton, RF detection and audio amplification. ref Derek K. Shaeffer, Thomas H. Lee, The design and implementation of low power CMOS radio receivers , Springer, 1999 ISBN 0792385187 page 6 ref References references See also Tuned radio frequency receiver Category Types of radios ...   more details



  1. Rio Receiver

    The Rio Receiver was a home stereo device for playing MP3 files stored on your computer s hard drive over an Ethernet or HomePNA network. It was later rebranded and sold as the Dell Digital Audio Receiver. With a design derived from the existing linux based Empeg Car , it became popular among the Linux hacking community. The hardware consisted of a Cirrus Logic 7212 CPU ARM architecture ARM720T at 74 MHz , 1Mx32 4 megabyte MB of EDO RAM , and either 512k 16 or 256k 16 1 MB or 0.5 MB of NOR flash used to boot. Audio output used a Burr Brown PCM1716 Digital to analog converter DAC that drove line outputs, the headphone jack, and a Tripath Switching amplifier class D digital audio amplifier for speakers. Network connections were via either a Cirrus logic 8900A 10MBit Ethernet or a Broadcom HomePNA 10 megabit Mbit s chipset if no Ethernet link was seen at boot time, the unit tried HomePNA. The user interface was a 128x64 pixel monochrome LCD with an Electroluminescence EL backlight , a rotary control with a push button, several buttons and IR remote control . The unit booted via a 2.2 linux kernel in flash which used DHCP and Simple Service Discovery Protocol SSDP to discover an NFS server from which it loaded a new kernel. The second kernel then mounted a root filesystem over NFS containing a small set of standard POSIX tools and an application for selecting and playing music over the network, which was served using HTTP by the Audio Receiver Manager software running on a Windows PC. Although the music player and the Audio Receiver Manager and Broadcom HomePNA kernel driver module were proprietary software, the kernel and other tools were open source. The two step kernel boot process allowed rapid development of changes to the kernel allowing units to run new kernels by simply ... to interoperate with various client modules for the rio receiver. http www.myhap.org.uk medianet.htm ... freshmeat.net projects yarrs YARRS Yet Another Rio Receiver Server. Unix based, free software replacement ...   more details



  1. Receiver (album)

    unreferenced date April 2011 Infobox album See Wikipedia WikiProject Albums Name Receiver Type Album Artist Farmer Not So John Cover Receiver.jpg Released 19 May 1998 Recorded ??? Genre Rock music Rock , Alternative country Length 47 17 Label Compass Records Producer Tucker Martine Reviews Allmusic rating 4.5 5 http www.allmusic.com cg amg.dll?p amg&sql 10 fdngtq8zmu44j link Dead link date January 2011 bot CactusBot Last album Farmer Not So John album Farmer Not So John br 1997 This album Receiver br 1998 Next album Receiver is the second and final album of the band Farmer Not So John , released in 1998. Track listing Paperthin Fuse Consigned To Oblivion Rise Above The Wreckage For You I Will Pretend Undertow No Time To Please You Me Too Grand Bouquet Pen Across The Page Performers Farmer Not So John Mack Linebaugh vocals, electric & acoustic guitar Brian Ray bass, vocals Richard McLaurin acoustic, electric, 12 string, lap steel & toy guitars, mandolin, banjo, fiddle, accordion, tambourine, vocals Sean R. Keith drums . Additional personnel Matthew Ryan musician Matthew Ryan vocals, electric guitar Peter Rowan vocals, mandola Daniel Tashian vocals, Wurlitzer, synthesizer Sean Ray pedal steel guitar Clive Gregson organ, synthesizer Tucker Martine tambourine, cymbals, shaker, loops, sound effects DEFAULTSORT Receiver Album Category 1998 albums Category Farmer Not So John albums ...   more details



  1. Plasma receiver

    Orphan date February 2009 A plasma receiver is an instrument capable of detecting the vibrations in outer space plasma physics plasma . It may have been Donald Gurnett , University of Iowa Professor of Physics , who invented the Plasma receiver. Gurnett has been intimately involved in the key space probes sent since 1962 Ijun III, Voyager program Voyager I and II, Galileo spacecraft Galileo and Cassini Huygens amongst others . Vibrations in the audible frequency range are perceived by humans when air vibrates against their eardrum . Air, or some other vibrating medium such as water, is indispensable in the perception of sound by the human ear. Without it acting as a transmitter, the sound produced by the source will not be perceived by a human. There is no air in outer space, nor there is any other type of medium capable of transmitting any vibration from a source to a human ear. However, there are sources in outer space that do vibrate at frequencies that would be audible by a human, if only there were some sort of transmitting media to carry those vibrations from the source to a human eardrum. One such source, capable of vibrating at audible frequencies 45 to 20,000 vibrations per second is plasma. Plasma is a collection of charged particles, such as free electrons or ionized gas atoms. Examples of plasma are solar flares , solar wind , neon sign s and fluorescent lamps . Plasma interacts with electrical and magnetic fields in ways that can result in vibrations in many frequencies, including the audible range. It appears that Gurnett designed the first plasma receiver, an instrument capable of detecting the vibrations in outer space plasma. These interplanetary plasma vibrations can be transformed into sound waves or air vibrations audible to a human ear. NASA provided recordings of these interplanetary and outer space plasma vibrations to composer Terry Riley and Kronos ... http www2.jpl.nasa.gov galileo mess41 ganysing.html NASA page describing use of a plasma receiver ...   more details



  1. Official Receiver

    An officer of the Insolvency Service of the United Kingdom, the Official Receiver OR is an officer of the court to which he is attached. The OR is therefore answerable to the courts for carrying out the courts orders and for fulfilling his duties under law. He also acts on directions, instructions and guidance from the Service s Inspector General or, less often, from the Secretary of State for Business, Enterprise and Regulatory Reform . Responsibilities An OR has the following responsibilities acting as interim receiver or provisional liquidator law liquidator At any time after a petition for an insolvency order under s122 of the Insolvency act 1986 has been presented, the court may appoint the OR as interim receiver for an individual or as provisional liquidator for a company . This is to protect a debtor s property, or take control of a company affairs, pending the outcome of the hearing of the petition acting as receiver, trustee or liquidator The OR becomes receiver and manager when a court makes a bankruptcy order against an individual. The OR becomes the first liquidator when the court makes a winding up order against a company. The OR is responsible for protecting the assets of the insolvent person or company and will take immediate steps to secure any property or other assets. If no private sector insolvency practitioner IP is subsequently appointed, the OR becomes the trustee of the insolvent person s estate or the liquidator or remains the liquidator of the company and acting as supervisor in a fast track voluntary arrangement proposed by a bankrupt. The bankrupt or the company directors must give the OR information about their own or the company s affairs. The OR will interview them, examine their financial records, and make background enquiries of others who .... History The office of official receiver was established by the Bankruptcy Act 1883 46 & 47 Vict ... in Official Receiver v Wadge Rapps & Hunt http www.publications.parliament.uk pa ld200203 ldjudgmt ...   more details



  1. Measuring receiver

    Unreferenced date December 2006 In telecommunication , a measuring receiver or measurement receiver is a calibrated laboratory grade radio receiver designed to measure the characteristics of radio signals. The parameters of such receivers tuning frequency, receiving bandwidth, gain can usually be adjusted over a much wider range of values than is the case with other radio receivers. Their circuitry is optimized for stability and to enable calibration and reproducible results. Some measurement receivers also have especially robust input circuits that can survive brief impulses of more than 1000 V, as they can occur during measurements of radio signals on power lines and other conductors. Applications Measuring receivers are used with calibrated antennas to determine the signal strength and standards compliance of broadcast signals, investigate and quantify radio frequency interference, determine compliance of a device with electromagnetic interference and TEMPEST standards and regulations. Measuring receivers are also used without antennas to calibrate Radio frequency RF attenuator s and signal generator s. Measuring receivers are widely used in metrology and calibration lab environments, spectrum monitoring and electromagnetic compatibility facilities. Types Depending on the intended application area, several types of measuring receivers can be distinguished Spectrum analyzer s are intended ... specification MIL STD 461. The EMI receiver has defined IF Bandwidths typically 200  Hz, 9 ...  MHz, and their sensitivity radio receiver sensitivity and noise figure aims to be close to what .... www.dynamicsciences.com DSI 450 and DSI 600 EMI test receivers R 110B Survellance Receiver and R 1550 ..., spectrum analyzers and measuring receivers http www.teseq.com Teseq SMR, SCR measureing receiver ... analyzers. http testrf.com 2010 spectrum analyzer tutorial Spectrum Analyzer Measuring Receiver Tutorial and Basics Category Electronic test equipment Category Receiver radio electronics stub ru ...   more details



  1. AV receiver

    , video processing has been added to many receivers. The term audio video receiver AVR or Home Theater Receiver is used to distinguish the simpler stereo receiver from the multi channel audio video receiver ..., right, center channel center , left surround and right surround speaker to be powered by the receiver ... inputs outputs There are a variety of possible connections on an AV receiver. Standard connectors include ... receiver. Different levels of support are provided by receivers with HDMI connections. Some will only ... for Line doubler de interlacing of video signals. For example, a receiver with upconversion, deinterlacing ... media receiver Home Theatre Home Theater PC Amplifier THX External links http focus.ti.com docs solution folders print 14.html Block Diagram of a typical Receiver http www.hometheaternetwork.com HTN Receiver.htm What To Look For In a Receiver http www.hometheateramp.com Home Theater Amp http www.avsforum.com avs vb showthread.php?t 968859 Audio Video Receiver FAQ Category Consumer electronics de AV Receiver pl Amplituner nl AV receiver ru AV fi Viritin vahvistin ...   more details



  1. Displacement receiver

    Unreferenced date March 2009 A displacement receiver is a device that responds to or is sensitive to directed distance displacement . Examples of displacement receivers include carbon microphone s, strain gauge s, and pressure sensor s or force sensors, which, to within an appropriate scale factor, respond to distance. In music, certain music keyboards can be considered displacement receivers in the sense that they respond to displacement, rather than velocity as is more commonly the case . Examples of displacement responding sensors include the mechanical action of Tracker action tracker Pipe organ organs , as well as the force sensing resistors found in Musical keyboard music keyboards that had polyphonic aftertouch capability. Polyphonic aftertouch is no longer a feature of presently manufactured keyboards, but certain older models such as the Roland Corporation Roland A50 featured a pressure sensing resistor, similar in principle of operation to a carbon microphone, in each key. br Category Transducers ...   more details



  1. Hair receiver

    A hair receiver is a small pot, with a hole in the lid, kept on the dressing table in the Victorian era to store hair removed from brushes and combs. The hair was recycled in a number of ways notably for stuffing small bags, about convert 8 10 cm sigfig 1 across, called ratts, used to bulk out women s hairstyles. Human hair was also used for stuffing pincushions and small furnishing cushions. It was often paired with a matching Trinket trinket box or a Face powder powder jar or as part of a dressing table set , made mainly from porcelain, though glass, metal, and celluloid were also used. External links http www.go star.com antiquing hairreceivers.htm Southeastern Antiquing and Collecting Magazine fashion stub Category Victorian era ...   more details



  1. Reed receiver

    A reed receiver or tuned reed receiver US was a form of multi channel signal decoder used for early radio control systems. It uses a simple electromechanical device or resonant reed to demodulate the signal, in effect a receive only modem . The encoding used is a simple form of frequency shift keying . These decoders appeared in the 1950s and were used into the early 1970s. Early transistor systems were in use in parallel to them, but they were finally displaced by the appearance of affordable digital proportional systems, based on early integrated circuit s. These had the advantage of proportional control . Operation The decoder of the reed receiver is based on the resonant reed unit. This comprises a number of vibrating metal reeds, each one having a tuned vibration frequency like a tuning fork . These reeds are manufactured from a single tapered sheet of iron or steel, giving a comb of reeds of varying length. This resembles the comb used to sound musical notes in a music box . Like a music box, the length of each reed affects its resonant frequency. The reeds are powered magnetically, by a single solenoid coil and an iron core wrapped between the ends of the reeds. ref name RCMB, 15 Cite book title Radio Control Model Boats author Philip Connolly author2 Vic Smeed year 1970 publisher Model and Allied Publications ref harvid Smeed Connolly 1970 pages 15 17 ref A reed s resonant frequency is a mid range audible frequency of perhaps 300  Hz. ref name RCMB, 15 The solenoid is driven by the output of the radio control receiver ref group note Receivers in use at this time would be 27  MHz amplitude modulation AM superhet receivers. ref , which is an audio tone or tones. If the receiver output contains the appropriate tone for the resonant frequency of a reed, that reed would be made to vibrate. As the reed vibrates, it touches a contact screw above its free end. These contacts form the output of the decoder. Decoder outputs are generally fed to small relay s. These allow ...   more details




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