1.) STOP SHOUTING AT ME. I DONT LIKE IT AND I WONT HELP PEOPLE WHO SHOUT.!!!

2.) Whats this got to do with 8052.?

3.) The idea won't work without intensive research. What's "normal" for one person may be abnormal in someone else's physiology, or at least subject to so much variation you are unlikely to get a suitable normalised test sample.

4.) Whats the problem with the ADC - 500 hz is just ticking over.



Steve