square wave form

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• Square wave — A square wave is a kind of non sinusoidal waveform, most typically encountered in electronics and signal processing. An ideal square wave alternates regularly and instantaneously between two levels. Origins and uses Square waves are universally… …   Wikipedia

• square wave — noun : the rectangular wave form of a quantity which varies periodically and abruptly from one to the other of two uniform values * * * Math., Physics. a graph, function, vibration, etc., that is periodic and equal to one constant on one half of… …   Useful english dictionary

• square wave — /ˈskwɛə weɪv/ (say skwair wayv) noun Physics a wave form which alternates between two fixed values for equal lengths of time, the time of transition between the two values being very short …  

• Square — may mean:Mathematics*Square (algebra), to multiply a number or other quantity by itself **Perfect square **Square matrix **Square number **Square root*Square (geometry), a polygon with four equal sides and angles **Unit square*Square wave, a… …   Wikipedia

• Wave equation — Not to be confused with Wave function. The wave equation is an important second order linear partial differential equation for the description of waves – as they occur in physics – such as sound waves, light waves and water waves. It arises in… …   Wikipedia

• square — n., adj., adv., & v. n. 1 an equilateral rectangle. 2 a an object of this shape or approximately this shape. b a small square area on a game board. c a square scarf. d an academic cap with a stiff square top; a mortarboard. 3 a an open (usu. four …   Useful english dictionary

• Form factor (electronics) — In electronics, the form factor of an alternating current waveform (signal) is the ratio of the RMS (Root Mean Square) value to the average value (mathematical mean of absolute values of all points on the waveform). In case of a sinusoidal wave,… …   Wikipedia

• Wave making resistance — is a form of drag that affects surface watercraft, such as boats and ships, and reflects the energy required to push the water out of the way of the hull. This energy goes into creating the wake.PhysicsFor small displacement hulls, such as… …   Wikipedia

• wave — waveless, adj. wavelessly, adv. wavingly, adv. wavelike, adj. /wayv/, n., v., waved, waving. n. 1. a disturbance on the surface of a liquid body, as the sea or a lake, in the form of a moving ridge or swell. 2. any surging or progressing movement …   Universalium

• Wave — /wayv/, n. a member of the Waves. Also, WAVE. [1942; see WAVES] * * * I In oceanography, a ridge or swell on the surface of a body of water, normally having a forward motion distinct from the motions of the particles that compose it. Ocean waves… …   Universalium

• Wave — A wave is a disturbance that propagates through space and time, usually with transference of energy. While a mechanical wave exists in a medium (which on deformation is capable of producing elastic restoring forces), waves of electromagnetic… …   Wikipedia