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Lpc2000

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Message

Re: ADC and DAC

2006-04-20 by rtstofer

--- In lpc2000@yahoogroups.com, "sherifkamelzaki"
<sherifkamelzaki@...> wrote:
>
> hi  i am using LPC2138 and my application is related to voice
> 
> something like storing the voice for 4 s then playing it back 
> 
> i test the adc and Dac after each other it worked but when i try to 
> store the values of the ADc to resend them later to the DAC but the 
> output sounded lick tic tic tic
> 
> thank you
>

How did you pace the output?  If you took a sample every 200 uS then
you need to send that sample out every 200 uS.

Richard

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