Hello all,
I have a question for the group...I have built inverting and non-inverting Schmitt Trigger with symmetrical and asymmetrical trigger points using an LM741 op-amp with no problems. I would like to make these same circuits using a single supply op-amp, like the LM324. Is this possible? If so, can I make it asymmetrical so that the lower trigger point is above 0V?
Thanks in advance.