frequency calibration
Смотреть что такое "frequency calibration" в других словарях:
Frequency standard — A frequency standard is a stable oscillator used for frequency calibration or reference. A frequency standard generates a fundamental frequency with a high degree of accuracy and precision. Harmonics of this fundamental frequency are used to… … Wikipedia
calibration frequency — kalibravimo dažnis statusas T sritis Standartizacija ir metrologija apibrėžtis Kalibravimo generatoriaus signalų dažnis. atitikmenys: angl. calibration frequency vok. Eichfrequenz, f rus. частота калибровки, f pranc. fréquence de calibrage, f … Penkiakalbis aiškinamasis metrologijos terminų žodynas
calibration frequency — kalibravimo dažnis statusas T sritis fizika atitikmenys: angl. calibration frequency vok. Eichfrequenz, f rus. частота калибровки, f pranc. fréquence de calibrage, f … Fizikos terminų žodynas
calibration paradox — Someone who forecasts events with a probability (such as a weather forecaster) may be more or less well calibrated in the following sense. Consider the sequence of days for which he predicts rain with 0.1 probability. It may rain on 0.1 of them,… … Philosophy dictionary
Time and Frequency Standards Laboratory — The Time and Frequency Standards Laboratory is a part of the National Physical Laboratory in New Delhi which maintains and calibrates the Indian Standard Time.Features of the Time and Frequency Standards Lab include: * Four caesium and rubidium… … Wikipedia
Measurement microphone calibration — In order to take a scientific measurement with a microphone, its precise sensitivity must be known (in volts per Pascal). Since this may change over the lifetime of the device, it is necessary to regularly calibrate measurement microphones. This… … Wikipedia
Variable-frequency oscillator — A variable frequency oscillator (VFO) in electronics is a oscillator with an oscillation frequency that can be electronically changed (hence, variable).cite book |title=The ARRL Handbook for Radio Amateurs, Sixty Eighth Edition |editor=Larry D.… … Wikipedia
A440 — is the 440 Hz tone that serves as the standard for musical pitch. A440 is the musical note A above middle C (A4).In 1936, an international conference recommended that the A above middle C be tuned to 440 Hz. This standard was taken up by the… … Wikipedia
Indian Standard Time — (IST) is the time observed throughout India and Sri Lanka, with a time offset of . India does not observe daylight saving time, (DST) or other seasonal adjustments, although DST was used briefly during the Sino–Indian War of 1962 and the… … Wikipedia
Philippine Atmospheric, Geophysical and Astronomical Services Administration — Pangasiwaan ng Palingkurang Atmosperiko, Heopisikal at Astronomiko ng Pilipinas Agency overview Formed … Wikipedia
калибровка частоты — — [Л.Г.Суменко. Англо русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.] Тематики информационные технологии в целом EN frequency calibration … Справочник технического переводчика
