Isitudiyo Esisemoyeni

Lesi sigaba sihlanganisa uchungechunge lwabamukeli be-FM abanamandla, abahle nabasebenzayo kanye nemisakazo ye-FM yochungechunge lwe-Tec sun CZE, uchungechunge lwe-PL, uchungechunge lukaNkz, uchungechunge lwe-R, uchungechunge, abamukeli be-BCL uchungechunge lwe-FM, imisakazo ye-FM, uchungechunge lwe-Tu uchungechunge lwe-FM ama-modulators, nama-demodulators.

Imisakazo ye-Tec sun series FM mincane ngosayizi futhi inhle ngomklamo futhi ikufanele ukuthengwa. Iphuzu elikhangayo kakhulu yisipika esiphelele ngaphakathi ukuze ujabulele umsindo wencazelo ephezulu. Isamukeli somsakazo esisezingeni eliphezulu sikaTecsun sesifikile. Ifakwe i-analog high and medium frequency circuits, multiplex conversion, kanye nobuchwepheshe bokukhipha amakhodi be-DSP, uchungechunge lwelanga lwe-TEC lusebenza kahle kakhulu ekuzweleni, ekukhetheni, nasekuphazamiseni (ukucindezelwa kwesithombe) kwesiteshi sesibuko. Ngokungeziwe kulokhu kuthuthuka kwezobuchwepheshe, umamukeli wezinga eliphezulu wakamuva we-Tecsun futhi wethula umsebenzi "wesitoreji esihlukanisiwe esizenzakalelayo", esihlinzeka ngobungane obukhulu kubasebenzisi kanye nokuba lula uma usebenzisa iziteshi zokugcina. Ukuze kuthuthukiswe ukujabulela ukuzwa, ifakwe ikilasi le-AB Audio Power Amplifier kanye nesipika esigcwele imvamisa esinamandla amakhulu. Ibanga lefrikhwensi yokwamukela i-FM ingasethwa ukuthi yamukele 87 ~ 108MHz, 64 ~ 108MHz (ithola ingxenye yokusakaza kwekhampasi), 76 ~ 108MHz (okujwayelekile kwama-Japanese), noma 87.5 ~ 108 MHz (izindinganiso zesiShayina, zaseYurophu naseMelika). Inokuzwela okuphezulu kokwamukela kanye nesixhumi esibonakalayo sokuxhumana esigxilile se-telemetry. Ingasetshenziswa ekuphindaphindweni kokusakaza, ukuqapha ukusakazwa kwe-FM, kanye nanoma yiziphi ezinye izinhlelo zokusebenza ezidinga izamukeli ze-FM ezisezingeni eliphezulu.

Ubuchwepheshe obusha bokucubungula isignali yedijithali (i-DSP) kanye nobuchwepheshe obuqondile be-digital synthesis frequency (DDS) busetshenziswa ku-FM kanye nama-demodulators ochungechunge lwe-Tu nochungechunge lwe-Fu. Sakaza ngekhwalithi ye-CD. I-DSP (iphrosesa yesiginali yedijithali) + i-DDS (imvamisa ye-digital synthesis eqondile) yenza ikhodi yesitiriyo nokushintshashintsha kwe-FM. Sekela okokufaka okujwayelekile komsindo wedijithali kwe-AES/EBU.

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    I-FMUSER INTERNATIONAL GROUP LIMITED.

    Sihlala sinikeza amakhasimende ethu imikhiqizo ethembekile nezinsizakalo ezicabangelayo.

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