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signal generator

A signal generator, also known variously as function generator, pitch generator, arbitrary waveform generator, digital pattern generator or frequency generator is an electronic device that generates repeating or non-repeating electronic signals (in either the analog or digital domains). They are generally used in designing, testing, troubleshooting, and repairing electronic or electroacoustic devices; though they often have artistic uses as well.

There are many different types of signal generators, with different purposes and applications (and at varying levels of expense); in general, no device is suitable for all possible applications.

Traditionally, signal generators have been embedded hardware units, but since the age of multimedia-PCs, flexible, programmable software tone generators have also been available. (wikipedia)

See Also

Generator
Signal
Signal Attenuation
Signal Conditioner
Signal Gain
Signal Resolution
Signal to Noise Ratio



Page last modified on Saturday 23 of April, 2011 06:10:27 MDT

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