CircuitNAV extends the capabilities of standard SPICE circuit simulators, such as LTspice, Micro-Cap, TINA, and PSpice, by providing the algebraic or symbolic representations of circuit parameters. By using the netlist file from these freely available SPICE simulation tools as the input, CircuitNAV solves the system of equations in the background, then outputs the equations for each node and branch.
The current version of CircuitNAV supports the basic linear components: R, C, L, V, I, E (VCVS), G (VCCS), H (CCVS), F (CCCS).
The purpose of this tool is to facilitate your study, analysis, and design of circuits.