: It includes Capture for schematic entry and PSpice A/D for mixed-signal analog and digital simulations. Legacy System Requirements

OrCAD PSpice is a popular SPICE (Simulation Program with Integrated Circuit Emphasis) simulator used for designing, testing, and verifying analog and mixed-signal circuits. The software is widely used in the electronics industry for circuit simulation, analysis, and design.

The simulation engine that analyzes the behavior of the circuit.

: A vast library of components is available, making it easier to simulate a wide range of circuits without the need for custom component creation.