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dynamic range : ウィキペディア英語版 | dynamic range
Dynamic range, abbreviated DR or DNR,〔ISSCC Glossary http://ieeexplore.ieee.org/iel5/4242240/4242241/04242527.pdf〕 is the ratio between the largest and smallest values of a changeable quantity, such as in signals like sound and light. ==Definition== Dynamic range is the difference between the smallest and largest usable signal through a transmission or processing chain or storage medium. It is measured as a ratio, or as a base-10 (decibel) or base-2 (doublings, bits or stops) logarithmic value.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「dynamic range」の詳細全文を読む
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