Simple Speech Amplifier Circuit

When we are designing Amplifier circuit we should consider the input audio source and target output…

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Sound Generator Circuit Using IC HK620

We take lot of effort to add sound output in electronic design, Here the simple Sound Generator…

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1 Watt Amplifier Circuit

For compact hand held device, constructing Audio amplifier with low voltage consumption is a difficult job.…

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Audio Equalizer Circuit

Simple Audio equalizer circuit constructed by using famous 5 band graphic equalizer IC LA3600, this is…

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Simple Class D Amplifier Schematic

The simple Class D Audio Amplifier Circuit designed by using IC BD5460, It is a low…

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Audio Power Amplifier Circuit diagram

     Simple 5.8W Audio power amplifier circuit designed with very few external parts, this circuit…

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Tone Dialer

This circuit constructed by using tone encoder IC TCM5087. This can be used for to produce…

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