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Processor PIC18F46K22 Applied as DTMF Generator

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F15%3A86095218" target="_blank" >RIV/61989100:27240/15:86095218 - isvavai.cz</a>

  • Result on the web

    <a href="http://advances.utc.sk/index.php/AEEE/article/view/1471/1095" target="_blank" >http://advances.utc.sk/index.php/AEEE/article/view/1471/1095</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.15598/aeee.v13i4.1471" target="_blank" >10.15598/aeee.v13i4.1471</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Processor PIC18F46K22 Applied as DTMF Generator

  • Original language description

    The article describes an application of microcontroller PIC18F46K22 for generating DTMF(Dual Tone Multi-Frequemcy) signal. Used microcontroller is optimal for this application - it has timers with compare facilities, sufficient number of PWMs, powerfullinstruction set(extended - in comparison to classic PIC16xxx microcontrollers), etc. Problematics of article relates to more branches - electronics, filters, signal generators, microcontrollers, telecommunications, programming. An important purpose was to create an experimental platform based on powerfull microcontroller enabling implementation additional functions. There are together three different solutions of DTMF generating are described in article, they are compared as to the demands on external hardware and machine time of microcontroller. The first solution is based on sinus table, truncated onto 32 values. This solution uses 8-bit PORTD for value intended to external D/A converter. The second one solution exploits compare facil

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    O - Projekt operacniho programu

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Advances in Electrical and Electronic Engineering

  • ISSN

    1336-1376

  • e-ISSN

  • Volume of the periodical

    13

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    6

  • Pages from-to

    386-391

  • UT code for WoS article

  • EID of the result in the Scopus database

    2-s2.0-84948753184