member
AR844 amo ma'auni, amo ma'auni, sauti matakin ma'auni
Ka'idar aikin ma'aunin amo na AR844 ita ce: canza sauti zuwa siginar lantarki ta hanyar mai magana, sa'an nan kuma canza ƙarancin ƙarancin ƙarancin ƙa
@ action
cikakken bayani
AR844 amo ma'auni ne zui tushe kayan aiki a amo ma'auni. Masu auna sauti yawanci sun ƙunshi masu ba da sauti masu ƙarfi, masu ƙarfafawa, masu ƙarfafawa, masu ƙarfafawa, cibiyar sadarwar auna mitar da kuma ƙididdigar ƙididdigar ƙididdigar ƙididdiga. Ka'idar aikin ma'aunin sauti ita ce: ta hanyar mai sauti don canza sauti zuwa siginar lantarki, sannan kuma ta hanyar mai ƙarfafawa na gaba don canza impedance don daidaita mai sauti da mai ƙarfafawa. Amplifier kara fitarwa siginar zuwa ma'auni cibiyar sadarwa, siginar da mita ma'auni (ko waje tace), sa'an nan kuma ta hanyar attenuator da amplifier kara siginar zuwa wani amplitude darajar, zui bayan ta hanyar dijital kewaye sarrafawa, nuna daidai darajar a kan LCD.
fasaha sigogi |
|
na'urori masu auna firikwensin |
1/2 inci mai ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin |
auna kewayon |
30~130dB |
Ma'auni |
±1.5dB |
Frequency amsa |
31.5HZ~8.5KHZ |
mitar auna |
A/C |
Sadarwa ta Data |
USB |
Binciken bayanai |
kan layi / Offline |
Ajiyar bayanai |
4700 kuma |
ACDC siginar fitarwa |
akwai |
Low wutar lantarki Tips |
akwai |
Overload tips |
akwai |
ƙuduri |
0.1dB |
Lokaci lissafi |
Fast/Slow |
Zui babban darajar kulle |
akwai |
Kunshin Bayani |
|
wutar lantarki |
AA * 4 baturi (tare da wutar lantarki na waje) |
Net nauyi na samfurin |
300g |
Kayayyakin Size |
183*67*30mm |
Hanyar marufi |
Launi Box |
Standard akwatin iyawa |
12pcs |
Standard akwatin size |
52.5*45.5*34cm |
Standard waje katin gross nauyi |
13kg |
|
QNetworkAccessFileBackend
-
QShortcut
-
QShortcut
-
QShortcut
-
Email
-
Dakata
-
@ action
-
@ action
-