Idioma:

Frequency Stability of Point-Contact Transistor Oscillators

Cheng, C. C.

Proceedings of the IRE, 1956-02, Vol.44 (2), p.219-223

Texto completo disponível

Citações Citado por

Título:
Frequency Stability of Point-Contact Transistor Oscillators
Autor: Cheng, C. C.
Assuntos: Circuit analysis ; Circuit stability ; Differential equations ; Frequency ; Information analysis ; Linear circuits ; Stability criteria ; Switching circuits ; Voltage control ; Voltage-controlled oscillators
É parte de: Proceedings of the IRE, 1956-02, Vol.44 (2), p.219-223
Descrição: Frequency-stability properties of oscillators using point-contact transistors are investigated both analytically and experimentally. Point-contact-transistor "two-terminal" oscillators are analyzed by means of nonlinear differential equations of the Van der Pol type. Duality relationship is demonstrated between oscillators using the voltage-controlled, negative-impedance, base-input characteristics and oscillators using the current-controlled, negative-impedance, emitter-input or collector-input characteristics. As a result, the general stability criteria derived for the former can be applied directly to the latter. Stabilization techniques are derived according to theoretical analysis. Experimental results confirming the theoretical findings are also included.
Editor: IEEE
Idioma: Inglês

Voltar para lista de resultados

Anterior Resultado 5 Avançar Ir para próxima página