Both sine wave and steep pulse edge are special cases of complex frequency wave.
A method for frequency stability measurement of a sine wave based on convolution
The phase velocity basically tells you how fast a pure sine wave( with a single frequency) moves.
The experiment results prove that the power supply has good sine wave function, and widely apply range. it efficiently improves testing precision of core loss.
The device for battery charge or discharge based on the technology of bidirectional converter can be used in charging or discharging battery, and realize sine wave of ac and unity power factor.
Gradually, the separate sine waves have become visible.
In the ideal power system, the voltage supplying to customer equipment and the resulting load current are perfect sine waves.
Harmonics are deformations to the ideal electrical wave or sine wave.
In fact, we use the digital way directly to synthesize sine wave.
For integrated aircraft structure, sine wave beams were fabricated and demonstrated by using the textile fabrics and liquid molding.
The circuit of the invention is simple, the wave output is pure sine wave, voltage and frequency output is stable, they do not change with input voltage and load.
In general, sounds are represented by a sum of sine waves.
Design of RF sine wave generator based on AD9951
This is the sine wave mentioned in the SAI Principle above.
These transient amplitudes depend on the rms current interrupted, the point on the sine wave when the interruption occurred, the speed of the disconnection etc.
Experiment on acoustic pyrometry is done using the chirp signal, white noise and sine wave respectively in a 300MW boiler in one domestic power plant, through fire hole on furnace wall.
A Fourier transform is a way of looking at a time series as a sum of sine waves at different frequencies.
Design of a phase shifting sine wave generator based on DSP digital oscillator
The tolerance of the component value used around A2 will affect the filter's pole locations and will affect the amplitude of the filtered sine wave.
Phase Angle refers to the relation between two sine waves which do not pass through zero at the same time.
For instance, let's consider the sine wave, or sinusoid, a mathematical function that describes a smooth repetitive oscillation.
Considering the influence of the input disturbance, a mathematical description of road surface irregularity is established, which is the model of integral white noise and inspire with sine wave.
This paper gets the frequency stability of a sine wave using a digital method.
Gravitational waves signals look like sine waves and occur at different frequencies that depend on their source.
Then, a semi-analytical solution for the velocity response of the pile subjected to a semi-sine wave exciting force was derived by using invert Fourier transform.
This crossover distortion looks like a notch, or flat spot, in the sine wave as it crosses the zero axis.
Even if you start with something (like a bump on a rotating neutron star) that gives off a perfect sine wave signal, it won't stay that way by the time it gets into the data stream.
For sine wave, triangle wave, and square wave, the good performance of current output is proved by experiments.
For example, suppose you need to draw a sine wave.
