Hi all ,

i hope i can get some help right here .

the attached picture shows an ECG circuit that detects the electrical impulses of the human heart.

i am just facing some difficulties in explaining the electronics theory behind every single components of it .

can you guys help me please ?

 

Hi all ,

i hope i can get some help right here .

the attached picture shows an ECG circuit that detects the electrical impulses of the human heart.

i am just facing some difficulties in explaining the electronics theory behind every single components of it .

can you guys help me please ?

Where did you get that? Hard to say anything without the partlist and the schematic. Do you have those to.

 

Hi and thanks for the very fast reply

I got the circuit from ramsey electronics . but ramsey electronics does not provide the circuit diagram for anything . i actualy spent some time drawing the circuit diagram of this PCB using ISIS .

the attached picture shows the circuit diagram I have drawn.

the partlist are as follows :

 

here is the circuit diagram i have drawn.

 

Hello,

Please stop making new threads with the same subject.
Use the

for giving answers to your thread.
I have merged the thread now.

Bertus

 

Hi and thanks for the very fast reply

I got the circuit from ramsey electronics . but ramsey electronics does not provide the circuit diagram for anything . i actualy spent some time drawing the circuit diagram of this PCB using ISIS .

the attached picture shows the circuit diagram I have drawn.

the partlist are as follows :

 

 

do you usenot ad620 ?