本文从晶体管的i_c—V_b非线性控制特性出发,建立了自激LC振荡器的非线性方程,并进行了计算求解,其结果能圆满解释实践中存在的三种振荡建立过程,且指明了振荡器的稳定振幅。 Based on the i_c-V_b nonlinear control characteristics of the transistor, a nonlinear equation of the self-excited LC oscillator is established and solved. The results can satisfactorily explain the three kinds of oscillation establishment in practice and indicate the oscillation The steady amplitude of the device.