ЧТО ОЗНАЧАЕТ СЛОВО SQUARE WAVE
Площадь волны
Квадратная волна представляет собой несинусоидальную периодическую форму волны, в которой амплитуда чередуется с постоянной частотой между фиксированными минимальными и максимальными значениями с одинаковой продолжительностью при минимуме и максимуме. Переход между минимумом и максимумом мгновен для идеальной прямоугольной волны; это невозможно реализовать в физических системах. Квадратные волны часто встречаются в электронике и обработке сигналов. Его стохастический аналог является траекторией двух состояний. Подобная, но не обязательно симметричная волна с произвольными длинами минимума и максимума называется прямоугольной волной.
Значение слова square wave в словаре английский языка
Определение квадратной волны в словаре - это колебание, например, в импульсе напряжения, которое чередуется между двумя фиксированными значениями с незначительным временем перехода между ними, давая прямоугольную форму волны.
КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «SQUARE WAVE»
Поиск случаев использования слова
square wave в следующих библиографических источниках. Книги, относящиеся к слову
square wave, и краткие выдержки из этих книг для получения представления о контексте использования этого слова в литературе на английский языке.
1
Square-
Wave Voltammetry: Theory and Application
It is the only book in modern times to deal with this, one of the most advanced electroanalytical techniques.
Valentin Mirceski, Sebojka Komorsky-Lovric, Milivoj Lovric,
2007
2
Introduction to Voltammetric Analysis: Theory and Practice
2.4.1 Square-wave polarography In the original square-wave polarographic
method, the rectangular alternating voltage superimposed on the linear d.c. ramp
potential usually has a frequency of 225 Hz and an amplitude in the range A£ ...
Francis George Thomas, Günter Henze,
2001
3
Signal Integrity: Simplified
2.7 The Spectrum of an Ideal Square Wave An ideal square wave has a zero rise
time, by definition. It is not a real waveform; it is an approximation to the real
world. However, useful insight can be gained by looking at the spectrum of an
ideal ...
Consider, for instance, the detectabil- ity of sine wave and square wave gratings.
The fundamental component of a square wave (see Chapter 1) is a sine wave of
the same frequency but of 4/V ( = 1.27) times the amplitude of the square wave.
Russell L. DeValois, Berkeley Karen K. DeValois both Professors of Psychology University of California,
1988
5
High Frequency Measurements and Noise in Electronic Circuits
The square wave's fundamental is contained in its flat top and bottom, whereas
the harmonics are in the rising and falling edges. Thus, if the high frequency
response of the probe changes, it will only affect the edges of the square wave
and ...
6
Microelectrodes: Theory and Applications: Theory and ...
SQUARE-WAVE AND STAIRCASE VOLTAMMETRY AT SMALL ELECTRODES
Janet Osteryoung Department of Chemistry SUNY University at Buffalo Buffalo,
NY 14214 USA ABSTRACT: Square-wave and staircase voltammetry at small ...
Maria Irene Montenegro, Irene Montenegro, M. Arlete Queirós,
1991
7
Advanced Excel for Scientific Data Analysis
5.2 Square waves and pulses We will now use a square wave, which can be
considered as an infinite set of cosines, ^)8lfHM(2H^H (5.2Q */7=l 2n + l = — <
cos(<y/) — cos(3<y/) +— cos(5<y/) — cos(7<y/) + n \ 3 5 7 In a discrete Fourier ...
8
Modern Polarographic Methods in Analytical Chemistry
8.1 SQDARE-WAVE PDLARDGRAPHY As the name implies, square-wave
poiarography [1] involves the use of a small-amplitude square-wave voltage in
place of the sinusoidal one used in (sinusoidal) ac polarography. Alternating
current ...
9
Visual Perception Part 1: Fundamentals of Vision: Low and ...
(C) Square-wave jerks. (D) Macro square-wave jerks. (E) Ocular flutter. Reprinted
from Leigh and Zee (2006). Courtesy of R. John Leigh. produce square-wave
coupling in normal subjects (Ditchburn and Ginsborg, 1953; Feldon and
Langston, ...
Susana Martinez-Conde, S. Macknik, Maria M. Martinez,
2006
10
Electronics via Waveform Analysis
The positive pulse in the top trace is directly above the negative sloping edge of
the input square wave instead of above the positive slope as it would be if the top
trace was the actual differential of the bottom trace. Notice that the vertical ...
НОВОСТИ, В КОТОРЫХ ВСТРЕЧАЕТСЯ ТЕРМИН «SQUARE WAVE»
Здесь показано, как национальная и международная пресса использует термин
square wave в контексте приведенных ниже новостных статей.
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DIY Electric Motorcycle Makes a Run at Green Grand Prix
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Square alarm tones could save more lives
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