Hi all, those of you with access to professional mags will no doubt have
seen this, but I could not resist as it is at my favourite price ...FREE!!
The book is "Digital Signal Processing for Scientists and Engineers". I am
not recommending it or reviewing it....just have a look at the web site and
make your own mind up.. The PDF of the whole book is just under 10Mbyte, but
chapers can be downloaded separately, there are about 28 of them. Swot it
all up and then ask Alberto some difficult questions !!

http://www.dspguide.com/
Click the "browse and download" link, and take your choice there is no
registration or log-in required. It may be rubbish but I doubt it, as it is
offered by EDN magazine.
Maybe I'm just getting too much of an old meany !!

Cheers de Alan G3NYK
[email protected]