keane2097

Ok, so I have the entire circuit working now (thank god). I'm getting an ECG signal out of roughly 1V amplitude which is what I was looking for. All I...

I'm trying to debug a larger circuit of mine by breaking it up into smaller parts and dealing with them one by one. One of the parts of the circuit...

I'm currently trying to debug my circuit by building the different blocks separately and making sure they are working as expected. Currently I'm looking at the O/P amplifier as shown:...

I've been testing out various parts of the circuit on their own since I still don't have the overall circuit performing correctly... I've been having a look at the integrator...

sauravgoswamiwell thats true,as heart beat are in pulses,please google to see wat are the rate of pulse and amplitude as well!!!Yeah I've been trying to use a 5Hz frequency square...

sauravgoswamiwell buddy,your power supply is loading,so use separate batteries and see as for input signal,well please check the frequency of heart-rate set that frequency in the generator and check how...

The_Big_KGuys, no response here? I'm sure lot of electronics engineers are reading this thread!I hope it's ok if I keep replying with my progress in the hope that somebody joins...

So I've gotten the circuit in the schematic built on breadboard and I'm now happy enough that all the connections are correct. I'm having a problem with the supply voltages...

Could somebody possibly explain this section of the schematic to me specifically please? I can't really understand what it's telling me to do here with regards to the connection of...

I'm currently building a heart rate monitor based on the MSP430 from Texas Instruments. This is the schematic I'm basing my preamplifier design on, it's a TI design with some...