Detail publikace

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

ŠOTNER, R. ŠEVČÍK, B. SLEZÁK, J. PETRŽELA, J. BRANČÍK, L.

Originální název

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

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

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.

Klíčová slova

Electronic adjusting, sinusoidal oscillator, diamond transistor, controllable current amplifier.

Autoři

ŠOTNER, R.; ŠEVČÍK, B.; SLEZÁK, J.; PETRŽELA, J.; BRANČÍK, L.

Rok RIV

2011

Vydáno

10. 1. 2011

Nakladatel

SIGMA-NOT

Místo

ul. Mazowiecka 12 00-950 Warszawa, Poland

ISSN

0033-2097

Periodikum

Przeglad Elektrotechniczny

Ročník

87

Číslo

1

Stát

Polská republika

Strany od

266

Strany do

270

Strany počet

5

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",
  journal="Przeglad Elektrotechniczny",
  year="2011",
  volume="87",
  number="1",
  pages="266--270",
  issn="0033-2097"
}