RAM to generate Waveform signal - RF Cafe Forums
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Post subject: RAM to generate Waveform signal Posted: Wed Jul 30, 2008 4:48 am
Joined: Mon May 05, 2008 9:56 am
I have an analog device dual DAC with on-chip RAM.
This RAM can be wrote with the SPI port and the data are coming from a file.
The reference of the component is AD9788 :
http://www.analog.com/static/imported-f ... 7_9788.pdf
The purpose of this RAM is to replace the data input of the DAC.
My question is, How i have to program this RAM if i want to generate a signal ?
I know nothing about RAM and digital data
Thank you for your help, does anyone have an idea ?