• An interval signal, or tuning signal, is a characteristic sound or musical phrase used in international broadcasting, numbers stations, and by some domestic...
    27 KB (1,633 words) - 02:59, 11 May 2025
  • Thumbnail for Radio Havana Cuba
    station's interval signal is La Marcha del 26 de Julio (The 26th of July March), written by Agustín Díaz Cartaya. Sometime during the interval, Thelma Rodriguez...
    9 KB (1,039 words) - 07:46, 25 October 2024
  • intercharacter interval is the time interval between the end of the stop signal of one character and the beginning of the start signal of the next character...
    659 bytes (95 words) - 07:49, 11 February 2022
  • Thumbnail for BBC World Service
    "BBC Station Idents and Interval Signals". Archived from the original on 28 January 2020. Retrieved 17 July 2020. "Interval Signals Online - United Kingdom...
    116 KB (9,154 words) - 12:31, 9 June 2025
  • "Lincolnshire Poacher" Recording of the E03 "Lincolnshire Poacher" interval signal, followed by a coded transmission of five numbers: 0–2–5–8–8. Problems...
    46 KB (4,860 words) - 03:53, 20 June 2025
  • Thumbnail for Pedestrian crossing
    at crosswalks with conventional signals. In some areas, the signal timing technique of a Leading Pedestrian Interval (LPI) allows pedestrians exclusive...
    86 KB (9,012 words) - 22:58, 13 June 2025
  • uses bars from the English folk song "The Lincolnshire Poacher" as an interval signal. The radio station was believed to be operated by the British Secret...
    10 KB (756 words) - 15:44, 7 May 2025
  • French. Prior to the late 1980s, there were two interval signals used. One was the aforementioned piano signal and the other was the same four notes of O Canada...
    36 KB (3,936 words) - 19:52, 24 May 2025
  • Thumbnail for Yankee Doodle
    broadcaster Voice of America (VOA) uses the tune of Yankee Doodle as their interval signal. There is uncertainty over the origin of the VOA's decision to use...
    23 KB (2,541 words) - 18:41, 16 June 2025
  • an isochronous signal is a signal in which the time interval separating any two significant instants is equal to the unit interval or a multiple of...
    930 bytes (99 words) - 01:33, 28 October 2024
  • Thumbnail for Railway signalling
    speaking to them via a signal telephone) were employed to stand at intervals ("blocks") along the line with a stopwatch and use hand signals to inform train...
    45 KB (5,951 words) - 12:15, 28 April 2025
  • reigns, Christ commands). The melody of the refrain is also used as an interval signal for Vatican Radio's shortwave transmissions. This hymn is sung in the...
    14 KB (440 words) - 06:06, 7 May 2025
  • Thumbnail for Voice of Korea
    Japanese and Arabic. Until 2002 it was known as Radio Pyongyang. The interval signal is identical to that of Korean Central Television. The origins of Voice...
    17 KB (1,334 words) - 20:42, 29 May 2025
  • Thumbnail for Composite video
    sync interval) as a synchronizing signal and amplitude reference for the chrominance signals. In NTSC composite video, the 3.58 MHz burst signal is inverted...
    16 KB (1,638 words) - 15:53, 11 June 2025
  • Thumbnail for Hellenic Broadcasting Corporation
    one with two separate programme streams and a shortwave service. The interval signal for all ERA programmes are several opening bars of the folk song "Tsopanakos...
    31 KB (3,027 words) - 10:25, 2 June 2025
  • station that used several bars from the folk song "Cherry Ripe" as an interval signal. The station, which appears to have commenced transmissions in the...
    5 KB (391 words) - 06:20, 30 June 2024
  • associated with NBC programming in general, and are an early example of an "interval signal" used to help establish a broadcaster's identity with its audience...
    35 KB (4,783 words) - 02:37, 20 June 2025
  • including signals that are not associated with individual characters. An example of a time interval that is excluded when determining character interval is any...
    829 bytes (118 words) - 04:40, 20 January 2017
  • a programmable interval timer (PIT) is a counter that generates an output signal when it reaches a programmed count. The output signal may trigger an...
    3 KB (296 words) - 02:24, 18 September 2024
  • Thumbnail for Video display controller
    the horizontal and vertical synchronization signals and the blanking interval signal. Sometimes other supporting chips were necessary to build a complete...
    18 KB (2,551 words) - 19:41, 5 June 2025
  • Thumbnail for Radio Moscow
    transmitters in the Soviet Union, Eastern Europe, and Cuba. Radio Moscow's interval signal was "Wide Is My Motherland" (Russian: Широка страна моя родная, romanized: Shiroka...
    13 KB (1,151 words) - 20:41, 3 June 2025
  • Thumbnail for The Lincolnshire Poacher
    have been a favourite of King George IV. Lincolnshire Poacher The interval signal of the Lincolnshire Poacher numbers station, a numbers station that...
    9 KB (1,056 words) - 19:18, 15 April 2025
  • Thumbnail for Ich hab mich ergeben
    Former Deutschlandfunk interval signal Problems playing this file? See media help. "Ich hab mich ergeben" (German: [ɪç hap mɪç ɛʁˈɡeːbən]; lit. 'I Have...
    13 KB (740 words) - 18:14, 13 May 2025
  • reception of the code elements. A start signal is limited to one signal element usually having the duration of a unit interval.  This article incorporates public...
    638 bytes (93 words) - 23:57, 15 September 2024
  • Thumbnail for Spectral density
    time interval. The PSD then refers to the spectral energy distribution that would be found per unit time, since the total energy of such a signal over...
    37 KB (5,864 words) - 21:13, 4 May 2025
  • into the vertical interval of a television signal. Unlike test signal generators; a VITS inserter is used to insert the test signal into live programming...
    10 KB (1,175 words) - 13:28, 28 December 2023
  • Thumbnail for Pink noise
    fractal noise is a signal or process with a frequency spectrum such that the power spectral density (power per frequency interval) is inversely proportional...
    55 KB (6,607 words) - 18:52, 23 May 2025
  • Thumbnail for Sampling (signal processing)
    input signal and the capacitor can not instantly be isolated from the input signal. Jitter or deviation from the precise sample timing intervals. Noise...
    31 KB (3,131 words) - 18:58, 8 May 2025
  • Thumbnail for Columbia, the Gem of the Ocean
    first few chords of "Columbia, the Gem of the Ocean" were used as an interval signal during Voice of America broadcasts, until ultimately replaced by "Yankee...
    15 KB (1,696 words) - 05:34, 20 April 2025
  • from 1993 until 2014, when it was reorganised as Radio Sputnik. Its interval signal was a chime version of 'Majestic' chorus from the Great Gate of Kiev...
    7 KB (385 words) - 22:10, 26 May 2025