Modeling the deterministic chaos microelectronic oscillator based on the bipolar transistor structure with negative resistance

The paper considers a new electric diagram of the microelectronic self-excited oscillator based on the bipolar transistor structure with negative resistance. The oscillator operates in oscillatory and relaxation modes. Chaotic mode of the self-excited oscillator was provided by installing additional components into a basic circuit. Results of the deterministic chaos microelectronic oscillator simulation were obtained. Simulation was performed with standard PSPICE models of radio components. Time and frequency characteristics of the oscillations were obtained.