Oscillators Simulation with SPICE
Qi Fang · 2004
Based on the demonstration of the oscillatory circuit of three-point capacitance of current negative feedback, the article discusses how to use SPICE to simulate oscillators and solves the problems such as no start - up oscillation in oscillator circuits , and no convergence in the operation of oscillator circuits when SPICE is used. In addition, it covers the factors that affect stability of oscillation frequency and the start - up oscillation features of oscillator circuits . And it further proves the correctness of the theoretical design of circuits. The methods given here are simple and easy to understand and acquire, therefore , can meet a variety of demands of the design and simulation of oscillator circuits. In practice , it proves to be applicable and valuable.