Hi, guys. I'm using Arduino DUE's DAC and a high pass filter to create the above pulse.
I'm using OPA552PA supplying + - 30 V and the aforementioned pulse is the V_in (positive input).
R1 = 150k, R2 = 10k Ohm
When my input signal becomes 0V, I want the output voltage to become 0 V as well.
What type of extra circuit should I add to make this feasible?