AbstractIn the automatic control system, the integration and differentiation circuits are often used as the adjustment link. The integrated operational amplifier is used as the amplification circuit. The resistor and capacitor are used as the feedback network to realize these two operational circuits. Aiming at the algorithm of the conventional operational amplifier reverse integration circuit, an algorithm based on the operational amplifier forward integration circuit is proposed, and the working principle of the forward integration circuit is explained through mathematical deduction. Finally, the derived conclusion is simulated and verified. Through simulation and verification, it can be seen that the output voltage of the forward integration circuit is in the same direction as the input voltage. In addition, the forward integration operational amplifier circuit only needs a single power supply and its integration rate is twice that of the conventional reverse integration circuit.
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore