When your friends upgrade their cell-phones, grab the old one
before it hits the bin! You'll get a DSP chip, and also an ARM
micro with several megabytes of RAM and FLASH thrown in!

"xpyttl" wrote in message
...

In "Experimental Methods in RF Design" there is a DSP project that might
be worth looking at, however, most of the DSP chips are still pretty
pricey, and generally only available in hard to work with packages, which
means buying demo or experimenter boards that are even more pricey.