參數(shù)資料
型號: HA12134A
廠商: Hitachi,Ltd.
英文描述: Dolby B-Type Noise Reduction System
中文描述: 杜比B型降噪系統(tǒng)
文件頁數(shù): 10/27頁
文件大小: 130K
代理商: HA12134A
HA12134A, HA12135A, HA12136A
Rev.3, Jun. 1999, page 10 of 27
100
300
600 1 k
3 k
6 k 10 k
30 k
60 k
Frequency [Hz]
100 k
300 k 600 k 1 M
0
10
20
30
O
HA12136A
PB Out
NR
ON/OFF
REC Out
NR
OFF
Figure 5 REC Mode Output Gain vs. Frequency
100
300
600 1 k
3 k
6 k 10 k
30 k
60 k
Frequency [Hz]
100 k
300 k 600 k 1 M
0
10
20
30
O
HA12136A
PB Out
NR
OFF
REC Out
NR
OFF
REC Out
NR
ON
Figure 6 PB Mode Output Gain vs. Frequency
相關PDF資料
PDF描述
HA12134AF Dolby B-Type Noise Reduction System
HA12135A Dolby B-Type Noise Reduction System
HA12135AF Dolby B-Type Noise Reduction System
HA12136A Dolby B-Type Noise Reduction System
HA12136AF Dolby B-Type Noise Reduction System
相關代理商/技術參數(shù)
參數(shù)描述
HA12134AF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B-Type Noise Reduction System
HA12134AFP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dolby Noise Reduction Circuit
HA12135A 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B-Type Noise Reduction System
HA12135AF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B-Type Noise Reduction System