• for timing, which are implemented in specialized traffic signal controllers. Signal timing involves deciding how much green time the traffic signal provides...
    11 KB (1,613 words) - 01:34, 5 August 2024
  • Thumbnail for Global Positioning System
    transfer, traffic signal timing, and synchronization of cell phone base stations, make use of this cheap and highly accurate timing. Some GPS applications...
    185 KB (19,124 words) - 12:56, 23 May 2025
  • Thumbnail for Clock generator
    input signals A timing-generation component that creates the timing signals used by the output timing-distribution component An output timing distribution...
    5 KB (494 words) - 22:14, 6 March 2025
  • Thumbnail for Clock signal
    differential signals, because this type of signal has twice the slew rate, and therefore half the timing uncertainty, of a single-ended signal with the same...
    18 KB (2,248 words) - 20:57, 12 April 2025
  • Thumbnail for Radio clock
    Radio clock (redirect from GPS timing)
    internally generate accurate time information from the satellite signals. Dedicated GPS timing receivers are accurate to better than 1 microsecond; however...
    49 KB (3,079 words) - 09:45, 19 April 2025
  • new timing analysis methods for Common Control Groups (multiple intersections operating under one signal controller) and Network Cycle Time and Signal Offset...
    33 KB (4,329 words) - 06:39, 20 April 2025
  • Thumbnail for Peripheral Component Interconnect
    to change the signal level; all devices drive the signals high for one cycle before ceasing to drive the signals. All PCI bus signals are sampled on...
    89 KB (10,827 words) - 00:44, 26 February 2025
  • can carry 6.8 Gbit/s (850 MB/s). The image below shows the relative signal timing of the clock and one data line of one of the Channel Link transceivers...
    10 KB (1,366 words) - 16:49, 23 April 2024
  • Clock skew (redirect from Timing skew)
    called timing skew) is a phenomenon in synchronous digital circuit systems (such as computer systems) in which the same sourced clock signal arrives...
    15 KB (2,151 words) - 05:01, 25 April 2025
  • Thumbnail for Traffic light
    Traffic light (redirect from Traffic signal)
    cameras. Where pedestrian signals are used, the timing of the "inivitation to cross" – the period where a steady walk signal shows – and clearance periods...
    101 KB (10,839 words) - 02:47, 25 May 2025
  • Thumbnail for Bus priority signal
    Transit signal priority techniques can generally be classified as "active" or "passive". Passive TSP techniques typically involve optimizing signal timing or...
    6 KB (828 words) - 15:51, 26 February 2025
  • traffic impact studies. It is not intended for traffic operations or signal timing design. ICU is also defined as "the sum of the ratios of approach volume...
    10 KB (1,458 words) - 16:42, 12 February 2024
  • Thumbnail for Video Graphics Array
    "VGA Signal 640 x 480 @ 60 Hz Industry standard timing". www.tinyvga.com. PS/2 Video Subsystem Technical Reference Manual 1992 "VGA Signal timings". Archived...
    35 KB (4,069 words) - 06:53, 23 May 2025
  • Thumbnail for American green tree frog
    on neighboring rivals and either adjust their signal timing or remain silent to intercept call signals and mate with approaching females. Androgens energize...
    35 KB (4,035 words) - 06:44, 24 May 2025
  • true periodicity in signal timing, is often expressed as a fraction of the UI. For instance, jitter of 0.01 UI means the signal's timing shifts by 1% of the...
    2 KB (288 words) - 13:17, 2 May 2025
  • function is shown at the end of the next section in a signal timing diagram. The topmost signal is a BPSK-modulated cosine wave that the BPSK modulator...
    42 KB (6,226 words) - 13:36, 27 January 2025
  • Thumbnail for Pelican crossing
    crossing. The crossing type is distinctive for fixed signal timings (as opposed to the variable timings of puffin crossings and the flashing amber/green man...
    10 KB (1,076 words) - 10:41, 20 May 2025
  • so by the clock. Only two kinds of timing errors are possible in such a system: A Max time violation, when a signal arrives too late, and misses the time...
    11 KB (1,608 words) - 17:11, 24 May 2025
  • control signals required for this to work: a horizontal scan control signal, a vertical scan control signal, and an intensity control signal. Timing between...
    4 KB (496 words) - 20:22, 17 March 2025
  • Thumbnail for Variable camshaft timing
    transmits a signal to the solenoids to move a valve spool that regulates the flow of oil to the phaser cavity. The phaser cavity changes the valve timing by rotating...
    6 KB (623 words) - 17:34, 7 March 2025
  • circuit can carry many types of signals and provide many types of service features, such as control signals, timing signals, and common return functions...
    822 bytes (78 words) - 19:46, 4 September 2024
  • Coordinated Video Timings (CVT; VESA-2013-3 v1.2) is a standard by VESA which defines the timings of the component video signal. Initially intended for...
    6 KB (380 words) - 02:18, 26 October 2024
  • Adaptive traffic control (category Traffic signals)
    control system (ATCS) is a traffic management strategy in which traffic signal timing changes, or adapts, based on actual traffic demand. This is accomplished...
    3 KB (278 words) - 00:35, 5 August 2024
  • Thumbnail for 1995 Fox River Grove bus–train collision
    numerous complaints from the public about the insufficient timing of the warnings provided by the signals in the year prior to the crash, and citizens later told...
    26 KB (3,227 words) - 15:08, 15 April 2025
  • transit buses equipped with DSRC equipment could request changes to signal timing if they were running behind schedule. Other applications include: Emergency...
    7 KB (719 words) - 08:06, 23 January 2025
  • modulation or message signal onto a carrier signal to be transmitted. For example, the message signal might be an audio signal representing sound from...
    24 KB (3,051 words) - 14:49, 25 March 2025
  • switch-over Initial turn-on and timing adjustments Signal Timing Clearance intervals Isolated signal timing Coordinated signal timing Data collection procedures...
    2 KB (230 words) - 23:53, 5 April 2024
  • Color framing (category Video signal)
    sequence of fields in a composite video signal through which the video frame timing and chrominance subcarrier signal timing—in particular, that of the color...
    2 KB (313 words) - 17:27, 16 May 2025
  • correctly signal back information to the memory controller. Because system performance depends on how fast memory can be used, this timing directly affects...
    9 KB (978 words) - 22:58, 1 May 2025
  • TRANSYT-7F is a traffic simulation and signal timing optimization program. The primary application of TRANSYT-7F is signal timing design and optimization. TRANSYT-7F...
    8 KB (1,006 words) - 02:47, 19 September 2023