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 Mr.Lavery You Make My Day - Rohith Surampudi [more] |
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| Mr.Lavery You Make My Day - Rohith Surampudi [more] |
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#10
20-12-2005, 11:51
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Re: Circuit design help - power supply - Non FIRST
Well, I would keep the power op-amp, but use a microcontroller to build a waveform table in memory. Once that's done, step through the table and send the output to a DAC, which creates your waveforms. Depending on your tolerance for distortion, you may need to filter the output to remove the Fourier step components. Here's a link to Google Direct Digital Synthesis.
-Kevin |
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