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Results tagged with square
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user 222184
A square wave is a non-sinusoidal periodic waveform in which the amplitude alternates at a steady frequency between fixed minimum and maximum values. The square wave is a special case of a pulse wave which allows arbitrary durations at minimum and maximum. The ratio of the high period to the total period of a pulse wave is called the duty cycle. A true square wave has a 50% duty cycle (equal high and low periods).
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What would cause a square wave to become rounded?
I have a square wave going through a thousand feet of cable. The cable has \$120 \,\Omega\$ characteristic impedance. … According to PSpice, the signal I should be getting out the other end of this cable is attenuated but still very much a square wave, only with very minor distortion. …
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