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參數(shù)資料
| 型號(hào)： | M62475FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | AUTOMATIC ADJUSTMENT CD PREAMPLIFIER SERVO CONTROLLER |
| 中文描述： | 自動(dòng)調(diào)整光碟前置伺服控制器 |
| 文件頁數(shù)： | 9/19頁 |
| 文件大?。?/td> | 168K |
| 代理商： | M62475FP |
AUTOMATIC ADJUSTMENT CD PREAMPLIFIER SERVO CONTROLLER
MITSUBISHI SOUND PROCESSOR ICs
M62475FP
(
/ 19 )
ELECTRIC
MITSUBISHI
D3 D2
0
0
1
1
D3 D2
0
0
1
1
Track2
Track
0
1
0
1
0
1
0
1
TS OFF
JR
JF
TS ON
Sledge
SS OFF
SR
SF
SS ON
Command
Function
D5
Focus
FS ON
APC amplifier ON
Focus search start to servo ON (PS SW="OPEN")
Mode
Data
1 ON
0 OFF
Brake
Track1
Shock
D4
1
0
Track servo OFF
Reverse jump
Forward jump
Track servo ON
For TSSW, JF SW, and JR SW, refer to 'TRACK
Function Table'.
Sledge servo OFF
Reverse sledge
Forward sledge
Sledge servo ON
For SS SW, SF SW, and SR SW, refer to 'TRACK
Function Table'.
APC amplifier OFF
Focus servo OFF (FS SW = "CLOSE")
Jump brake (jump setting) operation
Opens/closes TSSW.
Controls SW 'TG SW' for track gain switching.
25
SERIAL COMMAND FUNCTION TABLE
Command Name
D7
D6
D5
D4
D3
D2
D1
D0
Data out
pin output
SERVO
0
0
Sledge
Track
Focus
FSOK/TC
Track balance
Track Gain
Focus Gain
0
1
1
1
0
1
ADJ
ADJ
ADJ
A
A
A
B
B
B
C
C
C
—
—
—
—
—
—
—
—
—
MSD pin
input
Mode selection
Command status setting
Brake
/Shock
25
Note 1. Output from DOUT pins
2. The status in the Servo Mode is set with two bits for each of command Track (D3,D2) and sledge(D1,D0).
is automatically switched by selecting each mode.
COMMAND FUNCTION TABLE
25
SERIAL COMMAND FUNCTION
An 8-bit shift register is installed in the logic controller to convert
(decode) serial data (MSD pin
command for the servo IC.
) from the microcomputer into a
FUNCTION DESCRIPTION of Data-IN
Of the 8-bit data, high order 4 bits (D7 to D4) is used to select a
command mode and low-order 4 bits (D3 to D0) are used to set
(instruct) the command status.
Commands in the same mode can be given concurrently with data
transferred once.
They are held until new data is entered.
Therefore, the command status is held if another mode is selected.
9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M62481FP | PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT |
| M62490FP | ELECTRIC VOLUME CONTROL WITH TONE CONTROLLER FOR 4-SPEAKER APPLICATIONS |
| M62493FP | DIGITAL SOUND CONTROLLER |
| M62495 | TONE CONTROL/VOLUME CONTROL |
| M62495AFP | TONE CONTROL/VOLUME CONTROL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M6248 | 制造商:Tamura Corporation of America 功能描述: |
| M62481FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT |
| M62490FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:ELECTRIC VOLUME CONTROL WITH TONE CONTROLLER FOR 4-SPEAKER APPLICATIONS |
| M62490FPE1 | 制造商:Panasonic Industrial Company 功能描述:IC |
| M62492 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:DIGITAL SOUND CONTROLLER WITH SURROUND |
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