The period is simply the reciprocal of the frequency . In this case, the period is 1/(51.2 Hz) which is 0.0195 seconds.
Read moreWhat is Hz equal to?
The number of hertz (abbreviated Hz) equals the number of cycles per second . The frequency of any phenomenon with regular periodic variations can be expressed in hertz, but the term is used most frequently in connection with alternating electric currents, electromagnetic waves (light, radar, etc.), and sound.
Read moreIs S 1 a unit of frequency?
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI) and is defined as one cycle per second. The hertz is an SI derived unit whose expression in terms of SI base units is s−1, meaning that one hertz is the reciprocal of one second.
Read moreWhat are the three units of frequency?
Given this definition, it is reasonable that the quantity frequency would have units of cycles/second, waves/second, vibrations/second, or something/second . Another unit for frequency is the Hertz (abbreviated Hz) where 1 Hz is equivalent to 1 cycle/second.
Read moreWhy is spatial frequency important?
The spatial frequency (SF) scales of facial information are generally used to categorizing faces . The image with high spatial frequencies (HSF) represents the fine-scale details of the original image, while the low spatial frequencies (LSF) retain the large-scale global shape of visual formation.
Read moreWhat is spatial frequency in optics?
The spatial frequency is defined as line pairs per angular extent of the target , and the phase specifies the relative location of the target image to the detector array raster. From: Encyclopedia of Modern Optics, 2005.
Read moreWhat does a high spatial frequency mean?
Spatial frequency describes the periodic distributions of light and dark in an image. High spatial frequencies correspond to features such as sharp edges and fine details , whereas low spatial frequencies correspond to features such as global shape.
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