Dynamic Circuit Analysis Based on Computer

This essay put forward an analysis solution on the basis of the computer software-Matlab, from the output and input of the dynamic circuit system's mathematic establishment to the solution of the mathematic model of differential equation.It make use of the high quality numerical of calculation function, drawing function and each tool kit comes with the function.Therefore, it can overcome the impossibility that the traditional time domain, frequency-domain analysis method brought miscellaneous operation and the hand calculation of high order circuit.Taking a three order dynamic circuit for example, we can get the same result with using the traditional method and the method based on computer of analyzing this circuit.