🎯 Lab Objectives
Explore mathematical computing via Op-Amps, focusing on Integration and Differentiation.
- Integrator: Converts square waves to triangle waves. $$u_o(t) = -\frac{1}{RC} \int_{0}^{t} u_i(\tau) d\tau$$
- Differentiator: Converts square waves to spikes and shifts sine phases. $$u_o(t) = -RC \frac{du_i(t)}{dt}$$
- Observe time constant $$\tau = RC$$ effects at a fixed frequency of $$100\text{Hz}$$.
∫ Integrator Simulation
Freq: 100 Hz
10 kΩ
220 nF
4.0 V
Input (Ui)
Output (Uo)
d/dt Differentiator Simulation
Freq: 100 Hz
10 kΩ
100 nF
4.0 V
Input (Ui)
Output (Uo)