http://www.8051projects.net/ Learn to make simple microcontroller projects, pic, 8051, avr and arm projects. download 8051 projects, tutorials, libraries, sample codes. join the microcontroller discussion forum and ask doubts regarding electronics. the best source for 8051 over internet. en-gb 2009-01-07T18:22:19-08:00 contact@nospam.com hourly 1 2000-01-01T12:00+00:00 http://www.8051projects.net/forum-t10921.html 2009-01-07T18:22:19-08:00 hello sir, i have got struck in a certain problem.My problem is that I have to take the digitised output of an ECG ,for this i am using a biokit ECG amplifier ,and the output of this amplifier I have to feed to the ADC,please tell me will the entire thing work according to this concept, moreover as I think I have to provide an ECG signal to the ECG amplifier in order to amplify it .Sir,please do confirm will the entire idea work out? please send a quick reply,its too urgent. Thanking you. http://www.8051projects.net/forum-t10921.html 2009-01-07T18:22:19-08:00 Ajay If the o/p of amplifier lies between the ADC range then there wont be any problem and make sure you have the full idea of calibration.see if the ECG signal is strong enough to be fed to ADC then no need of amplifier i guess.