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• Video-signal generator
  ...signals (such as [[NTSC]] and [[PAL]]) will also include a [[colorburst]] signal as part of the output. == Types of video signal generators ==
  7 KB (1,120 words) - 13:51, 10 December 2011

Page text matches

• Tektronix 2215
  triggered), automatic (sweep runs in the absence of a triggering signal and triggers line of video; use Normal for TV line display). LED indicates when sweep is triggered.</t
  13 KB (1,920 words) - 21:52, 15 September 2010
• Tektronix 2213
  triggered), automatic (sweep runs in the absence of a triggering signal and triggers line of video; use Normal for TV line display). LED indicates when sweep is triggered.</t
  12 KB (1,907 words) - 21:47, 15 September 2010
• Gunpowder
  Black powder is well suited for [[blank round]]s, [[signal flare]]s, [[burst charge]]s, and rescue-line launches. Black powder is also *[http://philipmcgaw.com/mss-gun-powder-demonstration/ Video Demonstration] of [[Medieval Siege Society|the Medieval Siege Society]]'s G
  51 KB (7,447 words) - 09:15, 20 September 2010
• Electric shock
  ...e|milliampere]] (mA), but this is highly dependent on the frequency of the signal. The current may cause tissue damage or [[fibrillation]] if it is sufficien * [http://www.arcflash.com.au Information, Statistic and Video Resource on Arc Flash]
  20 KB (2,888 words) - 20:36, 20 September 2010
• G.hn
  OFDM systems split the transmitted signal into multiple [[orthogonal]] sub-carriers. In G.hn each one of the sub-carr ...er to see HomeGrid Forum accomplish its goals. One standard to transfer HD video over a home’s cable or power lines will make installations much easier fo
  38 KB (5,619 words) - 20:37, 20 September 2010
• Outlaw motorcycle club
  ...rals and other processions" that allow the pack as a whole to go through a signal light as long as the first bike entered the intersection legally under the ...m/2008/09/03/arts/television/03sons.html }}</ref> The [[Grand Theft Auto]] video game series produced ''[[Grand Theft Auto IV: The Lost and Damned]]'', wher
  48 KB (7,309 words) - 20:58, 26 September 2010
• John Bedini
  ...John C.|title=Analog vector processor and method for producing a binaural signal}}</ref><ref>{{US patent reference|number=5487057|y=1996|m=01|d=23|inventor= ...vironment or Bedini Audio Spectral Enhancer (B.A.S.E. or BASE) is an audio signal processor invented by Bedini. According to Bedini's company's marketing lit
  7 KB (1,156 words) - 17:34, 9 December 2011
• Multiplexer
  ...omputer network|network]] within a certain amount of time and [[Bandwidth (signal processing)|bandwidth]].<ref name="Network+ Guide to Networks"/> A multiple ...verter]] or one communication line, instead of having one device per input signal.
  14 KB (2,056 words) - 17:11, 9 December 2011
• Encoder
  ...ncoding [[comparison of audio codecs|audio]], [[comparison of video codecs|video]], [[character encoding|text]] into standardized formats: * A [[data compression|compressor]] encodes data (e.g., audio/video/images) into a smaller form (See [[codec]].)
  4 KB (551 words) - 17:11, 9 December 2011
• Multivibrator
  ...d frame frequencies were kept synchronized by pulses included in the video signal. ...se (with the same success it can be triggered by applying a positive input signal through a resistor to Q1 base). As a result, the circuit goes in [[#State 1
  18 KB (2,829 words) - 17:11, 9 December 2011
• Semiconductor intellectual property core
  [[Analogue electronics|Analog]] and [[Mixed-signal integrated circuit|mixed-signal]] logic are generally defined as a lower-level, physical description. Hence ...]] audio decode, 3D [[GPU]], [[digital video]] decode, and other [[Digital signal processing|DSP]] functions such as [[FFT]], [[Discrete cosine transform|DCT
  7 KB (975 words) - 13:47, 10 December 2011
• Microphonics
  ...] devices transform mechanical [[vibration]]s into an undesired electrical signal ([[noise (physics)|noise]]). The term is derived by analogy to [[microphone The term may also be used to describe a video artefact common in older video cameras. Today's cameras use [[Charge-coupled_device|CCD]] sensors to produ
  4 KB (555 words) - 13:48, 10 December 2011
• Vandal resistant switch
  Vandal resistant switches are often low-voltage, low current, so-called "signal" types intended to trigger a change in state, perhaps from "off" to "on" an ...nt switches usually fall into this category, but generally provide a pulse signal rather than staying continuously activated during the time pressure is appl
  9 KB (1,419 words) - 13:49, 10 December 2011
• Analog transmission
  ...iable. It could be the transfer of an analog source [[signal (electronics)|signal]], using an analog [[modulation]] method such as [[Frequency modulation]] ( ...gital transmission]], although the source signal may be a digitized analog signal.
  4 KB (529 words) - 13:50, 10 December 2011
• Phase-locked loop
  ...nd adjusts the frequency of its oscillator to keep the phases matched. The signal from the phase detector is used to control the oscillator in a [[feedback l ...mputer]]s and other electronic applications. They can be used to recover a signal from a noisy communication channel, generate stable frequencies at a multip
  37 KB (5,933 words) - 13:50, 10 December 2011
• Superheterodyne receiver
  ...equency mixer|frequency mixing]] or [[heterodyning]] to convert a received signal to a fixed [[intermediate frequency]], which can be more conveniently proce ...o make transmitted signals audible, direction-finders measure the received signal strength, which necessitates linear amplification of the actual [[carrier w
  31 KB (4,651 words) - 13:50, 10 December 2011
• T pad
  .... They are also referred to as pads due to their effect of padding down a signal by analogy with acoustics. Attenuators have a flat [[frequency response]] Popular values of impedance are 600Ω in telecommucations and audio, 75Ω for video and [[dipole antenna]]e, 50Ω for [[radio frequency|RF]]
  6 KB (931 words) - 13:50, 10 December 2011
• Analog signal
  {{main|Signal (electronics)}} ...It differs from a [[digital signal]] in terms of small fluctuations in the signal which are meaningful. Analog is usually thought of in an [[electricity|elec
  7 KB (902 words) - 13:50, 10 December 2011
• Π pad
  .... They are also referred to as pads due to their effect of padding down a signal by analogy with acoustics. Attenuators have a flat [[frequency response]] Popular values of impedance are 600Ω in telecommucations and audio, 75Ω for video and [[dipole antenna]]e, 50Ω for [[radio frequency|RF]]
  8 KB (1,224 words) - 13:51, 10 December 2011
• Single-sideband modulation
  ...more efficiently uses [[electric power|electrical power]] and [[bandwidth (signal processing)|bandwidth]]. ...ed output signal that has twice the bandwidth of the original [[baseband]] signal. Single-sideband modulation avoids this bandwidth doubling, and the power w
  17 KB (2,658 words) - 13:51, 10 December 2011

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