- flicker noise
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фликер-шум, шум мерцания
Англо-русский словарь технических терминов. 2005.
flicker noise
Смотреть что такое "flicker noise" в других словарях:
Flicker noise — is a type of electronic noise with a 1/f, or pink spectrum. It is therefore often referred to as 1/f noise or pink noise, though these terms have wider definitions. It occurs in almost all electronic devices, and results from a variety of effects … Wikipedia
flicker noise — see ↑shot noise under ↑shot1 • • • Main Entry: ↑flicker … Useful english dictionary
flicker noise — žemadažnis triukšmas statusas T sritis Standartizacija ir metrologija apibrėžtis Atsitiktiniai elektros srovės stiprio ar įtampos pokyčiai, kuriuos lemia atsitiktiniai medžiagos elektrinės varžos ar elektroninių elementų parametrų kitimai. Dažnai … Penkiakalbis aiškinamasis metrologijos terminų žodynas
flicker noise — 1/f triukšmas statusas T sritis fizika atitikmenys: angl. flicker noise; 1/f noise vok. Flickereffektrauschen, n; Flickerrauschen, n rus. фликер шум, m; шум типа 1/f, m pranc. bruit de papillotement, m; bruit en 1/f, m … Fizikos terminų žodynas
flicker noise — žemadažnis triukšmas statusas T sritis fizika atitikmenys: angl. flicker noise; low frequency noise vok. Flickereffektrauschen, n; Flickerrauschen, n rus. низкочастотный шум, m; фликкер шум, m pranc. bruit de papillotement, m; bruit de… … Fizikos terminų žodynas
flicker noise — žemadažnis triukšmas statusas T sritis radioelektronika atitikmenys: angl. flicker noise vok. Überschußrauschen, n; Flickereffekt, m rus. избыточный низкочастотный шум, m; фликер шум, m pranc. bruit de papillotement, m; bruit de scintillation, m… … Radioelektronikos terminų žodynas
Noise figure — (NF) is a measure of degradation of the signal to noise ratio (SNR), caused by components in a radio frequency (RF) signal chain. The noise figure is defined as the ratio of the output noise power of a device to the portion thereof attributable… … Wikipedia
Noise shaping — is a technique typically used in digital audio, image, and video processing, usually in combination with dithering, as part of the process of quantization or bit depth reduction of a digital signal. Its purpose is to increase the apparent signal… … Wikipedia
Noise (audio) — Noise in audio, recording, and broadcast systems refers to the residual low level sound (usually hiss and hum) that is heard in quiet periods of a programme. In audio engineering, it can refer either to the acoustic noise from loudspeakers, or to … Wikipedia
Noise measurement — is carried out in various fields. In acoustics, it can be for the purpose of measuring environmental noise, or part of a test procedure using white noise, or some other specialised form of test signal. In electronics it relates to the sensitivity … Wikipedia
Noise equivalent temperature difference — (NETD) is a measure of the sensitivity of a detector of thermal radiation in the infrared, terahertz radiation or microwave radiation parts of the electromagnetic spectrum. It is the scene temperature difference equal to either the internal noise … Wikipedia
