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参数资料
| 型号： | M65845AFP |
| 厂商： | Mitsubishi Electric Corporation |
| 英文描述： | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| 中文描述： | 数字回声混合电路和麦克风 |
| 文件页数： | 11/15页 |
| 文件大小： | 110K |
| 代理商： | M65845AFP |
ELECTRIC
MITSUBISHI
M65845AFP
PRELIMINARY
DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT
MITSUBISHI SOUND PROCESSOR ICs
( / 15 )
11
36
Rvc=20k typ
C34
fc=
2
π
RvcC34
1
at fc=50Hz, C34=0.15μF is determined.
Caution; Inside resistance is changeable one by one which rate is ±30%.
It is a method turned down Lch and Rch input having the same phase and sound .
Lowpass cut off frequency fc is determined by a capacitance which connect to 36 pin
(vocal cut filter).
It is also having a function which through frequency under vocal level for supplying a
lack of low level sound.
4 Vocal cut
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相关代理商/技术参数 |
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|---|---|
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| M658489BFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE CHIP SURROUND PROCESSOR |
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