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  2. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Radar beacon. Racon signal as seen on a radar screen. This beacon receives using sidelobe suppression and transmits the letter "Q" in Morse code near Boston Harbor (Nahant) 17 January 1985. Radar beacon (short: racon) is – according to article 1.103 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) [1 ...

  3. List of model checking tools - Wikipedia

    en.wikipedia.org/wiki/List_of_model_checking_tools

    A list of verification tools for probabilistic, stochastic, hybrid, and timed systems. Common benchmarks. MCC (models of the Model Checking Contest): a collection of hundreds of Petri nets originating from many academic and industrial case studies. VLTS (Very Large Transition Systems): a collection of Labelled Transition Systems of increasing ...

  4. Ray tracing (graphics) - Wikipedia

    en.wikipedia.org/wiki/Ray_tracing_(graphics)

    In 3D computer graphics, ray tracing is a technique for modeling light transport for use in a wide variety of rendering algorithms for generating digital images . On a spectrum of computational cost and visual fidelity, ray tracing-based rendering techniques, such as ray casting, recursive ray tracing, distribution ray tracing, photon mapping ...

  5. R-S-T system - Wikipedia

    en.wikipedia.org/wiki/R-S-T_system

    R-S-T system. The R-S-T system is used by amateur radio operators, shortwave listeners, and other radio hobbyists to exchange information about the quality of a radio signal being received. The code is a three digit number, with one digit each for conveying an assessment of the signal's readability, strength, and tone.

  6. List of aircraft type designators - Wikipedia

    en.wikipedia.org/wiki/List_of_aircraft_type...

    IATA codes are published in Appendix A of IATA's annual Standard Schedules Information Manual (SSIM) and are used for airline timetables and computer reservation systems. IATA designators are used to distinguish between aircraft types and variants that have differences from an airline commercial perspective (size, role, interior configuration ...

  7. Scan tool - Wikipedia

    en.wikipedia.org/wiki/Scan_tool

    DTC codes are read by a diagnostic tool, such as an OBD 2 scanner, which is plugged into the vehicle's diagnostic port. The tool communicates with the vehicle's onboard computer and retrieves the DTC codes. The codes are then interpreted by the mechanic or technician to determine the specific problem with the vehicle. See also

  8. List of mass spectrometry software - Wikipedia

    en.wikipedia.org/wiki/List_of_mass_spectrometry...

    The software is powered by recurrent neural networks and guided by a large collection of manually-annotated chromatographic peaks. ProtMax. Freeware. ProtMAX [41] is a software tool for analyzing shotgun proteomics mass spectrometry data sets, developed by Volker Egelhofer at the University of Vienna.

  9. List of aircraft registration prefixes - Wikipedia

    en.wikipedia.org/wiki/List_of_aircraft...

    D-AUAA to D-AZZZ (test registrations) for aircraft manufactured by Airbus at Finkenwerder. D-BAAA to D-BZZZ for aircraft with 14–20 t MTOW. D-CAAA to D-CZZZ for aircraft with 5.7–14 t MTOW. D-EAAA to D-EZZZ for single-engine aircraft up to 2 t MTOW. D-FAAA to D-FZZZ for single-engine aircraft from to 2–5.7 t MTOW.

  10. Schism (song) - Wikipedia

    en.wikipedia.org/wiki/Schism_(song)

    Wikiquote has quotations related to Schism (song). " Schism " is a song by American rock band Tool. It was the first single and music video from their third full-length album, Lateralus. In 2002, Tool won the Grammy Award for Best Metal Performance for the song. [2] ". Schism" was released as a DVD single on December 20, 2005.

  11. Parsons code - Wikipedia

    en.wikipedia.org/wiki/Parsons_code

    The Parsons code, formally named the Parsons code for melodic contours, is a simple notation used to identify a piece of music through melodic motion – movements of the pitch up and down. [1] [2] Denys Parsons (father of Alan Parsons [3] ) developed this system for his 1975 book The Directory of Tunes and Musical Themes .