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參數(shù)資料
| 型號(hào)： | M65851 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE CHIP KARAOKE PROCESSOR(SOUND PROCDSSOR ICs) |
| 中文描述： | 單片卡拉OK處理器（聲音PROCDSSOR集成電路） |
| 文件頁數(shù)： | 15/36頁 |
| 文件大小： | 168K |
| 代理商： | M65851 |
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ELECTRIC
MITSUBISHI
PRELIMINARY
Notice ; This is not a final specification.
some parametric limits are subject to change.
( / 36 )
15
M65851FP
MITSUBISHI SEMICONDUCTORS
(SOUND PROCDSSOR ICs)
KARAOKE
50
SERIES
4.Echo Block (using key control block)
At not key control set mode,digital echo is able to use ,when the following block using.
LPF
ADC
DELAY
DAC
LPF
BUF
16Kbit RAM
+
13
14
15 16 17
18
20 21
9
8
OUTPUT
1000p
4700p
0.1μ
0.1μ
0.068μ
VOL
19
1000p
4700p
11
10
24k
24k
24k
24k
24k
24k
24k
24k
7
INPUT
2.2μ
2.2μ
0.068μ
1.0μ
Echo Feed
back volume
2 Volume
It set the key control signal gain.
+4dB~-6dB/2dB step and -10dB, -
∞
8 level
3 Key control level automatic reset
When music search detects no signal ,key control level is automatic changed normal (0)
level.
(Provides ON/OFF switch with MCU interface)
Delay time 100msec,130msec,150msec,200msec
Volume level +4~-6dB/2dB step and -10dB, -
∞
8 level
(same as key control volume)
25
12
6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M65851FP | SINGLE CHIP KARAOKE PROCESSOR(SOUND PROCDSSOR ICs) |
| M65853 | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65853FP | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65856 | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65856SP | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M65851FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE CHIP KARAOKE PROCESSOR(SOUND PROCDSSOR ICs) |
| M65852BEA | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-LINE TO 8-LINE DECODERS DEMULTIPLEXERS |
| M65853 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65853FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65854 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
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