Detail publikace

The microcontroller-controlled active-resistor multifunction circuit.

Originální název

The microcontroller-controlled active-resistor multifunction circuit.

Anglický název

The microcontroller-controlled active-resistor multifunction circuit.

Jazyk

en

Originální abstrakt

A novel two-operational amplifier (OA) active-R network with multifilter/oscillator functional capability is described. Analysis indicates the availability of band-pass (BP), low-pass (LP), band-reject (BR), all-pass (AP), and sinusoidal oscillator functions at extended frequency range with low sensitivity. Design equations and expressions for frequency stability and sensitivity are derived. The same network had also been made digitally programmable by employing switched programmable resistor array; the switches were activated by a microprocessor-controlled digital code. Experimental results are presented.

Anglický abstrakt

A novel two-operational amplifier (OA) active-R network with multifilter/oscillator functional capability is described. Analysis indicates the availability of band-pass (BP), low-pass (LP), band-reject (BR), all-pass (AP), and sinusoidal oscillator functions at extended frequency range with low sensitivity. Design equations and expressions for frequency stability and sensitivity are derived. The same network had also been made digitally programmable by employing switched programmable resistor array; the switches were activated by a microprocessor-controlled digital code. Experimental results are presented.

BibTex


@inproceedings{BUT20649,
  author="Vladislav {Musil} and Tomáš {Brich} and Roman {Prokop} and Daniel {Bečvář}",
  title="The microcontroller-controlled active-resistor multifunction circuit.",
  annote="A novel two-operational amplifier (OA) active-R network with multifilter/oscillator functional capability is described. Analysis indicates the availability of band-pass (BP), low-pass (LP), band-reject (BR), all-pass (AP), and sinusoidal oscillator functions at extended frequency range with low sensitivity. Design equations and expressions for frequency stability and sensitivity are derived. The same network had also been made digitally programmable by employing switched programmable resistor array; the switches were activated by a microprocessor-controlled digital code. Experimental results are presented.",
  address="Nakl. Novotný",
  booktitle="Socrates Workshop 2005. Intensive Training Programme in Electronic Systeme Design. Proceedings",
  chapter="20649",
  institution="Nakl. Novotný",
  year="2005",
  month="september",
  pages="205",
  publisher="Nakl. Novotný",
  type="conference paper"
}