Rfboy
Member level 1
Fir filter !!!!!!
Hy guys,
I need your help about this problem :
1) I use a FIR compiler of Altera
2) I want to implemet a serial-in / parallel-out fir filter ( raised cosine type )
3) I want to put a 10 bit dac directly connected to the bus of fir filter
Now my questions are :
1) Is the output bus of filter in two complements format ?
2) If yes, how can it's possible to cennect this bus in to a dac having unsigned digital bus input ???
3)Is it possible to implement a unsigned filter ????
Thak you
Hy guys,
I need your help about this problem :
1) I use a FIR compiler of Altera
2) I want to implemet a serial-in / parallel-out fir filter ( raised cosine type )
3) I want to put a 10 bit dac directly connected to the bus of fir filter
Now my questions are :
1) Is the output bus of filter in two complements format ?
2) If yes, how can it's possible to cennect this bus in to a dac having unsigned digital bus input ???
3)Is it possible to implement a unsigned filter ????
Thak you