Hi!! I'm generating the pwm square pulses using arduino and amplifying the arduino output to about 0-25v,30v(variable) using opamp also using the current limiter(<2ma). I want biphasic waveforms at this point. so i can get +-25v that can be variable. Please tell me how it can be possible. Thanks …

Biphasic square waveforms

Shpaget April 21, 2014, 5:59am 2

Are you building a defibrillator? Because if you are, I have to say it doesn't sound like a very good idea.

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