Detail publikace

Sinusoidal Oscillator based on Adjustable Current Amplifier and Diamond Transistors with Buffers

Originální název

Sinusoidal Oscillator based on Adjustable Current Amplifier and Diamond Transistors with Buffers

Anglický název

Sinusoidal Oscillator based on Adjustable Current Amplifier and Diamond Transistors with Buffers

Jazyk

en

Originální abstrakt

Easy tunable oscillator based on current amplifier and diamond transistors with buffers is presented in the paper. Electronic adjusting of oscillation frequency is easy possible due to controllable current gain of used current amplifier. All capacitors of the oscillator are grounded. The characteristic equation, condition of the oscillation and parasitic influences of real active components are discussed. It is possible to verify the function of the circuit using commercially available devices what is strong advantage. The verification of functionality was provided by simulations and laboratory experiments.

Anglický abstrakt

Easy tunable oscillator based on current amplifier and diamond transistors with buffers is presented in the paper. Electronic adjusting of oscillation frequency is easy possible due to controllable current gain of used current amplifier. All capacitors of the oscillator are grounded. The characteristic equation, condition of the oscillation and parasitic influences of real active components are discussed. It is possible to verify the function of the circuit using commercially available devices what is strong advantage. The verification of functionality was provided by simulations and laboratory experiments.

BibTex


@article{BUT50423,
  author="Roman {Šotner} and Břetislav {Ševčík} and Josef {Slezák} and Jiří {Petržela} and Lubomír {Brančík}",
  title="Sinusoidal Oscillator based on Adjustable Current Amplifier and Diamond Transistors with Buffers",
  annote="Easy tunable oscillator based on current amplifier and diamond transistors with buffers is presented in the paper. Electronic adjusting of oscillation frequency is easy possible due to controllable current gain of used current amplifier. All capacitors of the oscillator are grounded. The characteristic equation, condition of the oscillation and parasitic influences of real active components are discussed. It is possible to verify the function of the circuit using commercially available devices what is strong advantage. The verification of functionality was provided by simulations and laboratory experiments.",
  address="SIGMA-NOT",
  chapter="50423",
  institution="SIGMA-NOT",
  journal="Przeglad Elektrotechniczny",
  number="1",
  volume="87",
  year="2011",
  month="january",
  pages="266--270",
  publisher="SIGMA-NOT",
  type="journal article in Web of Science"
}