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參數(shù)資料
| 型號(hào)： | REJ03F0040_M61528FP |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | LEAD FREE A6832 PLCC |
| 中文描述： | 超臨界型固定式均衡器，汽車音響 |
| 文件頁數(shù)： | 14/31頁 |
| 文件大?。?/td> | 306K |
| 代理商： | REJ03F0040_M61528FP |
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M61528FP
Rev.1.1, Dec.17.2003, page 14 of 30
A communication error countermeasure function from the microcomputer.
This IC has the function which changes a set up of an inside when the same data were continued twice and it was
received to reduce the occurrence probability of the above communication error. This function is possible to
effective or ineffective change by serial data.
SLOT 1
SLOT 1
LATCH condition
Stereo signal
DATA
CLOCK
The first datareception.
A setup of aninside doesn't change.
The second data reception.
A setup of an inside ischanged when
the second data were compared with the
first time and it was judged the same
data.
D0 to D14
D15
D0 to D14
D15
First time
Transmitting data
LATCH condition
Second time
Transmitting data
D15
LATCH condition
[An inside setting changing in the communication error measurement function[effective].]
SLOT 1
LATCH condition
Stereo signal
DATA
CLOCK
A setup of an inside is changingby
the data transmission of one time.
D0 to D14
D15
[An inside setting changing n the communication error measurement function]ineffective] . ]
The precaution of the communication error countermeasure function.
(1) Communication error measurement function are function when are slot1 to slot12(Fixed equalizer setting)
transmitting.
(2) A communication error countermeasure function is [effective] at the time of the power supply injection. when
you don‘t use a communication error countermeasure function,setting it up [ineffective] with serial data after the
power supply injection. (Switching of effective or ineffective is possible with D5 of the slot 15.)
(3) At the time of communication error measurement function [effective] ,Slot1 to slot12 transmit data of same slot
twice by the continuance.
(4) Transmit LATCH condition in every transmitting data of one time.
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| REJ03F0041_M61532FP | 8ch Electronic Volume with 9 Input Selector |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| REJ03F0041_M61532FP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:8ch Electronic Volume with 9 Input Selector |
| REJ03F0049_M56750FP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3-PHASE BRUSHLESS MOTOR DRIVER |
| REJ03F0052_M54679SP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:2-Phase Stepper Motor Driver |
| REJ03F0057_M61520FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6ch Electronic Volume with Tone Control |
| REJ03F0059_M61533FP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4ch Electronic Volume with AGC |
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