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  • ...the mid-section of the torpedo connected to a [[vacuum tube]]-based sound processing array. A Bell Labs proportional and HUSL non-proportional steering system h ...ulum system]]. This continued until the potential target's 24 kHz acoustic signal detected by the hydrophones exceeded a predetermined threshold level, at wh
    6 KB (856 words) - 20:57, 2 July 2010
  • ...cribing how the prediction error of dopamine neurons is used as a teaching signal. ...f> rather than dopamine. In insects, dopamine acts instead as a punishment signal and is necessary to form aversive memories.<ref name="pmid14627633">{{cite
    48 KB (6,470 words) - 16:48, 27 September 2010
  • Crystalline ceramic materials are not amenable to a great range of processing. Methods for dealing with them tend to fall into one of two categories - ei ...and then using this mechanical motion to produce electricity (generating a signal). The unit of time measured is the natural interval required for electricit
    28 KB (3,876 words) - 10:08, 20 September 2010
  • ...elt phase analogous to that exhibited by nonpolymeric [[liquid crystal]]s. Processing of LCPs from liquid-crystal phases (or mesophases) gives rise to fibers and ...various properties, LCPs are useful for electrical<ref>FCI (2000): "Metral Signal Header
    4 KB (613 words) - 10:09, 20 September 2010
  • ...transistor. The transistor can be turn on or off by an external electrical signal, allowing the control of ionic fluids in a nano-scaled channel. Their work ...mple or reagent used in analysis. This reduce the time required for sample processing. It is also possible to achieve analysis in an array, which further speeds
    23 KB (3,367 words) - 10:12, 20 September 2010
  • ...electric lamps, vacuum tubes, and cathode ray tubes (CRTs), semiconductor processing, and vacuum engineering. ..., PPEs have the ability to meet the rigorous performance demands of signal processing in advanced photonics systems. Optical clarity of PPEs resembles that of t
    18 KB (2,654 words) - 10:18, 20 September 2010
  • ===Ore processing=== Very pure lead can be obtained by processing smelted lead electrolytically by means of the [[Betts electrolytic process|
    52 KB (7,694 words) - 21:36, 20 September 2010
  • ==Post-translational processing== ...">{{cite journal | author = De Strooper B, Annaert W | title = Proteolytic processing and cell biological functions of the amyloid precursor protein | journal =
    36 KB (4,595 words) - 22:11, 21 September 2010
  • [[Image:Signal transduction v1.png|thumb|upright=2.5|right|Overview of signal transduction pathways]] ...-5|oclc=|doi=|accessdate=}}</ref>&nbsp; Signal transduction starts with a signal to a receptor, and ends with a change in cell function.
    55 KB (7,677 words) - 22:12, 21 September 2010
  • ...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) - 18:34, 9 December 2011
  • | booktitle = SPIE Advanced Signal Processing Algorithms, Architectures, and Implementations XIII
    8 KB (1,338 words) - 18:11, 9 December 2011
  • ...network|network]] within a certain amount of time and [[Bandwidth (signal processing)|bandwidth]].<ref name="Network+ Guide to Networks"/> A multiplexer is also ...verter]] or one communication line, instead of having one device per input signal.
    14 KB (2,056 words) - 18:11, 9 December 2011
  • ...al processing]] algorithms spend most of their time multiplying, [[digital signal processor]] designers sacrifice a lot of chip area in order to make the mul
    12 KB (1,608 words) - 18:11, 9 December 2011
  • ...digital converter''' (abbreviated '''TDC''') is a device for converting a signal of sporadic [[pulse]]s into a digital representation of their [[time]] indi ...ween the gate and the channel and by the resistance of the channel and the signal traces. The product of both is the cut-off-frequency. Modern chip technolog
    8 KB (1,265 words) - 18:11, 9 December 2011
  • ...ess than or equal to the other number. Comparators are used in a [[central processing unit]]s (CPU) and [[microcontroller]]s. Examples of digital comparator incl The [[analog signal|analog]] equivalent of digital comparator is the [[comparator|voltage compa
    4 KB (605 words) - 18:11, 9 December 2011
  • ...ital]], [[Analog signal|analog]], [[Mixed-signal integrated circuits|mixed-signal]], and often [[radio-frequency]] functions—all on a single chip substrate * A [[microcontroller]], [[microprocessor]] or [[digital signal processor|DSP]] core(s). Some SoCs—called ''multiprocessor system on chip
    9 KB (1,162 words) - 14:47, 10 December 2011
  • ...h as gain, matching, power dissipation, and resistance. Fidelity of analog signal amplification and filtering is usually critical and as a result, analog ICs *[[Clock Distribution Networks|Clock insertion]]: Clock signal wiring is (commonly, [[clock tree]]s) introduced into the design.
    14 KB (1,957 words) - 14:47, 10 December 2011
  • [[Analogue electronics|Analog]] and [[Mixed-signal integrated circuit|mixed-signal]] logic are generally defined as a lower-level, physical description. Hence ...o decode, 3D [[GPU]], [[digital video]] decode, and other [[Digital signal processing|DSP]] functions such as [[FFT]], [[Discrete cosine transform|DCT]], or [[Vi
    7 KB (975 words) - 14:47, 10 December 2011
  • ...displaying sound input, often from an integrated [[microphone]] or with a signal from a [[PA system]]. Basic RTAs show three measurements per octave at 3 or # RTAs employing analog signal processing, and
    3 KB (422 words) - 14:48, 10 December 2011
  • ...mb|This 1920s [[Tuned radio frequency receiver|TRF]] radio manufactured by Signal is constructed on a wooden breadboard ]] ...breadboards, from small analog and digital circuits to complete [[central processing unit]]s (CPUs).
    14 KB (2,149 words) - 14:48, 10 December 2011

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