Hey Guys, thanks a lot for ur reply!
John i am working on oscillometric technique were in the cuff pressure is measured.for the first semester my lecturer wants me to capture output from pressure sensor circuit to view the pulse component(Systolic and diastolic points in BP). He wants me to use DSPACE card to capture the pulse component from output from pressure sensor!
Chris i used MPX 2050GP as UNi gave it to me for free, i agree with u that output is max 40mv but i dont have any other option. I appreciate ur suggestion and will try get hold of 5050.The filter i have designed is a 1st order RC network low pass filter using 741 op amp. Havin operationg frequency from DC to 50 hz. is that filter good enough chris?or i should use 2nd order filters. I agree with u, i am finding it difficult to get my AC signal. any suggestions for that?
"excellent candidate for a PHB". Sorrry guys i didnt quit understand that. Did i post something which i shoudnt be posting on the forum?
Will await ur valued suggestion! Thanks once again guys!
cheers priyank