參數(shù)資料
型號(hào): UPC1892CT
廠商: NEC Corp.
英文描述: MATRIX SURROUND SOUND PROCESSOR WITH SOUND PROCESSOR
中文描述: 矩陣環(huán)繞聲處理器,音頻處理器
文件頁(yè)數(shù): 5/42頁(yè)
文件大?。?/td> 299K
代理商: UPC1892CT
μ
PC1892
5
MODE SELECT CODE
Select among OFF, Movie, Music and Simulated mode by MS1 and MS2 (Pins 7 and 8).
Code
MS1
MS2
Mode
(Pin 7)
(Pin 8)
OFF
L
L
Music
H
L
Movie
L
H
Simulated
H
H
Cautions 1. In the case of changing surround mode and power ON/OFF, mute (approx. 200 ms) must be used for pop
noise reduction.
2. Insert resistors between mode select pins (pin 7, 8) and GND, between control pins (pin 16, 17, 18, 19, 20,
23) and GND.
3. Connect a electrolytic capacitor for power supply as close as possible to V
CC
(pin 1).
Remark
About "H" and "L", refer to
RECOMMENDED OPERATING CONDITIONS.
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