--- Quote Start ---
I wonna know if this board support vhdl ams
--- Quote End ---
VHDL-AMS is a language modelling construct, it does not imply that hardware has to support it, just that you can use the language to
model hardware.
--- Quote Start ---
in my project i need to generate a sine wave signal so i need to know if i can use the expansion header like outputs for this generated signal in VHDL ams and if Cyclon 2 can generate this type of signal?
--- Quote End ---
You have to use an digital-to-analog converter to generate your sinusoid. However, without knowing what frequency you need, its a bit hard to provide you your options.
The DE2 has audio and VGA components that might meet your needs, or you can buy a board that plugs into the headers. Check the Terasic web site for boards.
Cheers,
Dave