Mtundu wa Europe wa China Winbsen Karaoke Opanda Zingwe 880 Profession System Antenna Amplifari

Kukhala gawo lozindikira maloto a antchito athu! Kuti mumange gulu lokhazikika komanso logwirizana kwambiri! Kuti athe kupindulira makasitomala athu mogwirizana, omwe akugulitsa, Society ndi tokha ku Europe Wachiyani Markooke Ampoton, makasitomala athu amagawa ku North America, Africa ndi East Euth Europe. Titha kupereka zinthu zapamwamba kwambiri ndi mtengo wopikisana nawo.
Kukhala gawo lozindikira maloto a antchito athu! Kuti mumange gulu lokhazikika komanso logwirizana kwambiri! Kuti athe kupindula ndi makasitomala athu, opereka, Sosaite komanso tokhaChina antenna akuwongolera ndi antetena mtengo, Timatsatira njira yapamwamba kuti mukwaniritse zinthuzi zomwe zimatsimikizira kulimba koyenera komanso kudalirika kwa katundu. Timatsatira kusamba kwaposachedwa komanso njira zowonera zomwe zimatipangitsa kuti tizipereka zinthu zosatheka kwa makasitomala athu. Timayesetsa kuyesetsa kuchita ungwiro ndipo zoyesayesa zathu zonse zimapangidwira kuti zitheke.
Kuyambitsa Zoyambitsa
A Rk1316 Audio Sneetotor amatenga chizungulire chozungulira chotchinga chotchinga chokhazikika komanso chotsika mtengo. Kuwonetsera kwa digito kwa Kutulutsa kwa maphulika ndi pafupipafupi kumatengedwa. Kuchuluka kwa Spreency kungakhale kopitilira 1: 1000. Zoyambira ndi kumapeto kwa kusesa pafupipafupi kumatha kukhala mwanyowa. Ili ndi ntchito zamagetsi pakuchepetsa komanso kutetezedwa kwakanthawi. Nthawi yomweyo, imatha kuyesanso poloweza komanso choyipa cha polarsers, khutu limakhala ndi zojambula zamtundu uliwonse, kukula ndi kusowa.
ADera la PPASSSS
Chidacho sichingangotulutsa zizindikilo za Audio Audiometry, komanso kuzindikira molondola komanso mosamala polarity (osalimbikitsa) a mawu okweza ndi mawu oyera a mawu okweza mawu. Ntchito yosavuta, yomwe imagwiritsidwa ntchito kwambiri mu ma acoustics, matelefoni ndi zinthu zina, zokhala zofananira ndi opilira.
Makhalidwe Akugwirira Ntchito
1. Chinsinsi cha digito (DDS) Technoloje adagwiritsidwa ntchito;
2. Kuchulukitsa kwa fundefform ndi 20hz ~ 20khz, ndi kuchuluka kwasesa kwa 1000;
3. Kusintha kwa pafupipafupi ndi 1 HZ;
4. Kukhazikika kwa pafupipafupi ≤ 5 × 10 ku mphamvu yolakwika ya 6);
5. Kutulutsa kwa matalikidwe yaying'ono ndi 10MVRMS;
6. Kuyambira pafupipafupi komanso kutha kwanthawi zonse kumatha kukhala mwadala;
7.Kodi Kuchedwa Kuchedwa, Kuchepetsa kwakanthawi kokhazikika;
8. Ili ndi zabwino zonse za mndandanda wa Rk12122;
9. Ndi polarity teyer ntchito, palibe chifukwa chogulira payokha;
10. Lili ndi wokamba chake ndipo khutu lake, ndipo amatha kusintha magetsi momasuka.Kukhala gawo lozindikira maloto a antchito athu! Kuti mumange gulu lokhazikika komanso logwirizana kwambiri! Kuti athe kupindulira makasitomala athu mogwirizana, omwe akugulitsa, Society ndi tokha ku Europe Wachiyani Markooke Ampoton, makasitomala athu amagawa ku North America, Africa ndi East Euth Europe. Titha kupereka zinthu zapamwamba kwambiri ndi mtengo wopikisana nawo.
Mawonekedwe a EuropeChina antenna akuwongolera ndi antetena mtengo, Timatsatira njira yapamwamba kuti mukwaniritse zinthuzi zomwe zimatsimikizira kulimba koyenera komanso kudalirika kwa katundu. Timatsatira kusamba kwaposachedwa komanso njira zowonera zomwe zimatipangitsa kuti tizipereka zinthu zosatheka kwa makasitomala athu. Timayesetsa kuyesetsa kuchita ungwiro ndipo zoyesayesa zathu zonse zimapangidwira kuti zitheke.