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Oscilloscope Terminology
发布日期：2009-3-4 14:34:36 文章来源：搜电 浏览次数： [pic]99
[pic][pic][pic]Oscilloscope Terminology
Learning a new skill often involves learning a new vocabulary. This idea
holds true for learning how to use an oscilloscope. This section describes
some useful measurement and oscilloscope performance terms.
Measurement Terms
The generic term for a pattern that repeats over time is a wave - sound
waves, brain waves, ocean waves, and voltage waves are all repeating
patterns. An oscilloscope measures voltage waves. One cycle of a wave is
the portion of the wave that repeats. A waveform is a graphic
representation of a wave. A voltage waveform shows time on the horizontal
axis and voltage on the vertical axis.
Waveform shapes tell y
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