I'm making an assignment on this topic but so far I've encountered a few problems that I can't figure out.
For the OA I've used LM324 whose output voltage is Vcc-1.5V.So for my case I've made these calculations with input voltage of 10 V.
I have τ=100uS.UTHL= ±1mV UTHH=±1V
I can't reach the...