Oscillation - Wikipedia
Oscillation is the repetitive or periodic variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. Familiar examples of oscillation include a swinging pendulum and alternating current. Oscillations can be used in physics to approximate complex interactions, such ...
振荡 - 维基百科，自由的百科全书
振荡（英語： Oscillation ）指某一可观测量的值关于中心值（常为平衡点）往复变化，或可观测量在两个态或多个态之间往复变化，常指随时间的变化。 常见的例子是 单摆 和 交流电 。
Oscillation (mathematics) - Wikipedia
In mathematics, the oscillation of a function or a sequence is a number that quantifies how much that sequence or function varies between its extreme values as it approaches infinity or a point.
Electronic oscillator - Wikipedia
[2] [4] The two types are fundamentally different in how oscillation is produced, as well as in the characteristic type of output signal that is generated. The most-common linear oscillator in use is the crystal oscillator, in which the output frequency is controlled by a piezo-electric resonator consisting of a vibrating quartz crystal.
Self-oscillation - Wikipedia
Self-oscillation is the generation and maintenance of a periodic motion by a source of power that lacks any corresponding periodicity. The oscillator itself controls the phase with which the external power acts on it.
Oscillation - Simple English Wikipedia, the free encyclopedia
Oscillation is when something "vibrates", or repeats the same pattern. Many things in nature move back-and-forth or up-and down when pushed or struck. In time, natural oscillators slow down and stop because of friction.
神经振荡 - 维基百科，自由的百科全书
神经振荡（neural oscillation）是中枢神经系统中存在的一种节律性或重复性的神经元活动。神经振荡可能是由单个神经元产生，也可能是由某个神经回路产生。
Category:Oscillation - Wikipedia
Pages in category "Oscillation" The following 25 pages are in this category, out of 25 total. This list may not reflect recent changes. ...
Harmonic oscillator - Wikipedia
In classical mechanics, a harmonic oscillator is a system that, when displaced from its equilibrium position, experiences a restoring force F proportional to the displacement x: =, where k is a positive constant.. If F is the only force acting on the system, the system is called a simple harmonic oscillator, and it undergoes simple harmonic motion: sinusoidal oscillations about the …
电子振荡器 - 维基百科，自由的百科全书
低頻振盪器 （ 英语 ： low frequency oscillation ） （ low-frequency oscillator, LFO ）是指產生頻率在20 kHz以下的（有的定义在0.1到10赫兹之間）交流訊號振盪器。 它通常用在音訊 合成器 中，用來區別其他的音訊振盪器。
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