Forgot the sine table... I meant obviously <...an accumulator 'sine table' and DAC...> lc.
On 6/20/2011 3:46 PM, Luis Cupido wrote:
Folks, a quick one... A DDS, that is an accumulator with a DAC followed by a low pass filter and comparator (zero crossing) to produce a square wave to drive a PLL or a MIXER or else (at logic levels). Isn't it the very same thing as just using the most significant bit of the accumulator. Or am I missing something here ? Comments appreciated. thanks. Luis Cupido. ct1dmk. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
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