Solving Solving Algebraic Equations Using Integrated Operational Circuits

• 1、Liaoning Technical University,College of Electronics and Information Engineering,Xingcheng City,Liaoning Province,125105

Abstract：In this paper,various mathematically complex equations are solved using integrated operational circuits, providing a simple and efficient method for obtaining the solutions of algebraic equations. First, the components of the root-finding formula are mapped onto elements of an integrated circuit, allowing for the construction of corresponding circuit modules. A general block diagram of the circuit is then drawn based on this structure. By implementing these modules with specific electronic components and interconnecting them, an integrated operational circuit capable of solving quadratic equations is achieved. Similarly, this paper designs a basic integrator circuit using an operational amplifier and related peripheral components. By cascading two identical integrator circuits in two stages, a system capable of solving second-order differential equations is formed. Finally, the two circuits are simulated by setting the appropriate component parameters.

Keywords： Integrated Operational Circuit Differential Equation Solving two quarter-round Integrator Circuit Component Parameters