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參數(shù)資料
| 型號(hào)： | YSS915 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Karaoke Processor 2 for Video disc player |
| 中文描述： | 卡拉OK處理器2視頻光盤播放機(jī) |
| 文件頁數(shù)： | 28/32頁 |
| 文件大?。?/td> | 820K |
| 代理商： | YSS915 |
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YSS915
5
BLOCK DIAGRAM
This LSI has two input channels (L and R) and two output channels (L and R) for digital audio interface. It also has a
one bit Delta-Sigma type AD converter 1 channel (microphone) that performs Delta-Sigma modulation at its analog
block, and decimation/interpolation of 128 times at its DSP.
Karaoke audio signal is processed by DSP for processing Karaoke audio signal and RAM for delay.
For the details of Karaoke audio signal processing, please refer to "OPERATIONS".
The parameters of this LSI are set through CPU interface. For the details of the parameters, please refer to
"REGISTERS".
MODES
Name of mode
Code
Description
KP2
standard mode
N
The functions of KP2 (YSS216B) can be used. The registers are compatible, except that
the coefficient registers (addresses $27 and $30 to $33) of KP2 that controls the analog
audio input and analog microphone echo output cannot be used because YSS903 does not
have these ports.
KP2V
extended mode
E Every function of this device can be used.
Analog block
DSP
for delay
RAM
Digital I/O
Interface
CPU interface
Clock
generator
Program ROM
DEPI
CDI
/SCK
SDSY,DI,BCI
DO,L/R,BCO
AOL
AOR
XI
XISEL
VREF
/IC
CDO
P0
ADC1
MICIN
PLLC
ADC2
ZERO
KP2V2
/CS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| YSS915 | Karaoke Processor 2 for Video Disc Player(用于影碟播放器的卡拉OK處理器 2) |
| YSS920-SZ | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| YSS920B-SZ | SPECIALTY CONSUMER CIRCUIT, CQFP100 |
| YSS922-S | DOLBY NOISE REDUCTION IC, PQFP128 |
| YSS932-S | SPECIALTY CONSUMER CIRCUIT, PQFP128 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| YSS915-M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| YSS920B | 制造商:YAMAHA 制造商全稱:YAMAHA CORPORATION 功能描述:32位DSP引擎的各種聲音效果 |
| YSS932 | 制造商:YAMAHA 制造商全稱:YAMAHA CORPORATION 功能描述:96kHz DIR + Dolby Digital / Pro Logic II / DTS decoder + Sub DSP |
| YSS940 | 制造商:YAMAHA 制造商全稱:YAMAHA CORPORATION 功能描述:ADAMB Advanced Digital Audio Multi channel decode processor |
| YSS943 | 制造商:YAMAHA 制造商全稱:YAMAHA CORPORATION 功能描述:ADAMB Advanced Digital Audio Multi channel decode processor |
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