Need help in matlap

Thread Starter


Joined Dec 6, 2007

I need a help with my project,I work on an ECG system but there is a problem that i want the way allow to me to monitor the heart signal on matlap from the ECG system that i am designig it ,the design first take the signal from body surface then amplify it by (I.A) then filter it then convert it to digital form and connectig it to the parallel port(printer port) and monitor it and analysing it using matlap, I finshed all these stages except the part or stage related to monitoring ,so all i need is a program to read and plot data collected from parallel port as function of time in other word i wnat to see the (PQRS) wave using matlap.