參數(shù)資料
型號(hào)： ZL50212
廠商： Zarlink Semiconductor Inc.
英文描述： 288 Channel Voice Echo Canceller
中文描述： 288頻道語(yǔ)音回聲消除器
文件頁(yè)數(shù)： 30/43頁(yè)
文件大?。?/td> 2166K
代理商： ZL50212
ZL50212
Data Sheet
30
Zarlink Semiconductor Inc.
Figure 16 - The MU Profile
Power-up
00
hex
ECA: Flat Delay Register (FD)
R/W Address:
04
hex
+ Base Address
R/W Address:
24
hex
+ Base Address
Bit 1
FD1
ECB: Flat Delay Register (FD)
Bit 7
FD7
Bit 6
FD6
Bit 5
FD5
Bit 4
FD4
Bit 3
FD3
Bit 2
FD2
Bit 0
FD0
Power-up
00
hex
ECA: Decay Step Number Register (NS)
R/W Address:
07
hex
+ Base Address
R/W Address:
27
hex
+ Base Address
Bit 1
NS1
ECB: Decay Step Number Register (NS)
Bit 7
NS7
Bit 6
NS6
Bit 5
NS5
Bit 4
NS4
Bit 3
NS3
Bit 2
NS2
Bit 0
NS0
Power-up
00
hex
ECA: Decay Step Size Control Register
(SSC)
ECB: Decay Step Size Control Register
(SSC)
Bit 5
Bit 4
0
0
R/W Address:
06
hex
+ Base Address
R/W Address:
26
hex
+ Base Address
Bit 1
SSC1
Bit 7
0
Bit 6
0
Bit 3
0
Bit 2
SSC2
Bit 0
SSC0
Note: Bits marked with “0” are reserved bits and should be written “0”
Amplitude of MU
Time
Flat Delay (FD
7-0
)
Step Size (SS)
1.0
2
-16
FIR Filter Length (512 or 1024 taps)
Number of Steps (NS
7-0
)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50212/GBC 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 288CH G.164/G.165/G.168/G.711 W/ TONE DE - Trays
ZL50212GB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm
ZL50232 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:32 Channel Voice Echo Canceller
ZL50232/GDC 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.164/G.165/G.168/G.711 W/ TONE DET - Trays
ZL50232/QCC 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.164/G.165/G.168/G.711 W/ TONE DET - Trays
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