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CnojKHbie cxeMLi jismiiobłk YM3¹!

http://interlavka.mrod.ru/stats02/lamp02.htm

coSparbeB TexHHMecKiix xapaicrepncTOKax HMeioT 6onee miipoKHW AMHaMimecKHH A«ana30H u oSecnemiBaioT, c tomkh 3peHtia ąeHMTeneM bmcokow BepHOCTH 3ByKOBOcnpoM3BeA©Hwa, 6onee Mwcroe, ecTecrBeHHoe u npo3paMHoe 3ByMaHiie.

CxeMa OAHoro KaHana noriHoro CTepeocpoHimecKoro naMnoBoro ycnnwreria c perynaropoM TeM6pa noK33aHa Ha puc.33. Oh mwkct paSoTaTb ot Jiio6oro (b tom Miicne w ot BbicoKOOMHoro) HcroMHMKa 3ByKOBbix cwmanoB, o6ecnemiBaK>Lqero BbKOAHoe HanpaweHwe He MeHee 0,25 B. OTJiwMHTeribHaa ocoSeHHOCTb ycwiHTena-Hcnonb30BaHHe BbicoKociiMMeTpnMHbix KacKaAOB npeABapwTeribHoro ycHnenwa u npnweHeHMe nepeKpeciHbix OOC, CTa6nnn3tipyioiAKX pe>KHMbi pa6oTbi w napaMeTpbi YM3M.

PucyHOK 33 npnHqnnnajibHaa cxeMa nawnoBoro ycnriwTena moiahocth E. CeprweBCKoro

OcHOBHbie TexHHMecKiie xapaKTepncTMKn: HoMHHanbHoe BXOAHoe HaripaweHue 0,25B. BxoAHoe conpoTHBneHue, 1 MOm. HoMHHanbHaa (MaKCWManbHaa) BbKOAHaa M0ii(H0CTb 18 (25)Br. HoMHHanbHbiw Anana30H BOCnpOH3BOAHMblX MaCTOT 20...20 000 Tq. K03t^<j)MqHeHT rapMOHMK npw BblXOAHOH MOIJUHOCTH 1 Br B HOMHHanbHOM A«ana30He MacTOT 0,05%. OTHOcirrenbHbiH ypoBeHb tuyMa (HeB3BeiueHHoe 3HaMeHne) He 6onee- 85a5. CKopocrb HapacraHwa BbixoAHoro Hanpa>KeHna He MeHee 25 B4vmc. flwana30H perynwpoBKW TeM6pa-15...+15A5.

Bxoahom cnmari Mepe3 perynaTop crepeoSanaHca R1 w TOHKOMneHcwpoBaHHbiw perynaTop rpoMKOCTW Ha 3neMeHTax Cl, C2, C3, R2-R4 nocTynaeTHa bxoa nepBoro KacKaAa YM3M, coSpaHHoro Ha ManoiuyMameM riemoA© 6>K32n (VL1). B 3tom KacKaAe mo>kho Hcnonb30BaTb w HyBwcrop 6C62H c JiyMUJHMH uuyMOBbiMH xapaKTepnciMKaMH (puc.34). Ba>KHO TonbKO, MToSbi K03$<|HiLineHT ycuneHHa aroro KacKaAa no HanpaweHHio 6bin 6onee 50, mto asct B03MO)KHOCTb cKOMneHcnpoBaTb ocnaSneHiie CHmana Ha Kpaax Bocnpon3BOAWMoro Anana30Ha MacTOT, BHOCHMoe perynaropoM TeM6pa.

PucyHOK 34 Mcnojib30BaHne BXOAHoro KacKaAa c 6onee hkbkhmh myMOBbiMW xapaKrepncTHKaMii

PucyHOK 35 MepTew neMaTHoii nnarbi naMnoBoro ycwniiTena moiahocto E. CeprweBCKoro

<t>330MHBepcHbiH u npeAOKOHeMHbiw KacKa^i oxBaqeHbi nepenpecTHOw OOC, KOTopaa KOMneHcwpyeT B/niaHwe eMKocTH MOHTama HyjiyMiuaeT <J>a30Bbie cooTHomeHwa WHBepcHbK cwmanoB Ha Bbicwnx3ByKOBbix MacTorax. I4enn

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2012-02-11 16:39