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 electrical isolation added:
**broken link removed**
I've built a test version of the circuit on breadboard and I want to check that I've done it properly without attaching it to myself...
Unfortunately I'm not sure what input signals I should apply to test it suitably.
Basically, can anyone tell me what kind of signal I should apply to the right-leg driven circuitry and to each of the inputs that will be connected to the patient's arms?
Thanks
**broken link removed**
I've built a test version of the circuit on breadboard and I want to check that I've done it properly without attaching it to myself...
Unfortunately I'm not sure what input signals I should apply to test it suitably.
Basically, can anyone tell me what kind of signal I should apply to the right-leg driven circuitry and to each of the inputs that will be connected to the patient's arms?
Thanks