pulse width measurement

pulse width measurement
1) Техника: измерение ширины импульса
2) Макаров: измерение длительности импульса

Универсальный англо-русский словарь. . 2011.

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  • pulse width — The measurement, in milliseconds, of the duration of the signal that activates the fuel injector. In other words, the amount of time that an injector is energized. The duration or pulse width is related directly to the amount of fuel injected… …   Dictionary of automotive terms

  • Pulse-density modulation — Pulse density modulation, or PDM, is a form of modulation used to represent an analog signal in the digital domain. In a PDM signal, specific amplitude values are not encoded into pulses as they would be in PCM. Instead it is the relative density …   Wikipedia

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  • Pulse-amplitude modulation — Principle of PAM: (1) original signal, (2) PAM signal, (a) amplitude of signal, (b) time Pulse amplitude modulation, acronym PAM, is a form of signal modulation where the message information is encoded in the amplitude of a series of signal… …   Wikipedia

  • Pulse duration — In signal processing and telecommunication, the term pulse duration has the following meanings: #In a pulse waveform, the interval between (a) the time, during the first transition, that the pulse amplitude reaches a specified fraction (level) of …   Wikipedia

  • pulse time — The measurement, in milliseconds, of the duration of the signal that activates the fuel injector. In other words, the amount of time that an injector is energized. The duration or pulse width is related directly to the amount of fuel injected… …   Dictionary of automotive terms

  • pulse duration — The nominal duration of a standard pulse, which is the time interval between the half amplitude points on the rise and the decay points of the curve. It is the measurement of the pulse transmission time in microseconds (i.e., the time the radar’s …   Aviation dictionary

  • Ultrashort pulse — In optics, an ultrashort pulse of light is an electromagnetic pulse whose time duration is on the order of the femtosecond (10 − 15 second). Such pulses have a broadband optical spectrum, and can be created by mode locked oscillators. They are… …   Wikipedia

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  • Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… …   Wikipedia

  • Freescale 683XX — The Freescale 683xx (formerly Motorola 683xx) is a family of compatible microcontrollers that use a Freescale 68000 based CPU core. The family was designed using a Hardware Description Language, making the parts synthesizable, and amenable to… …   Wikipedia


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