參數(shù)資料
型號(hào)： UPD178024GC
廠商： NEC Corp.
元件分類(lèi)： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁(yè)數(shù)： 40/98頁(yè)
文件大?。?/td> 467K
代理商： UPD178024GC
Data Sheet U14608EJ1V0DS00
40
μ
PD178024GC-051
Momentary Key
Function
This key controls the intro playback mode of the CD player.
It is valid in the CD mode.
Each time this key is pressed, the intro playback mode is turned on or off.
At this time, the playback modes, “repeat”, “random”, and “program” are cleared.
When the intro playback mode is turned on, the beginning of the next track to the one currently being
played is played.
The selected track is played for 10 seconds, and then the next track is played for 10 seconds, and
so on, until the intro playback mode is cleared.
The operation of each key is as follows in the intro playback mode:
Key
Operation
SCAN
Clears the intro playback mode.
Playback continues.
REPEAT
RANDOM
TOP
EJECT
POWER
TUNER
Clears the intro playback mode.
The operation of the pressed key is performed.
PLAY/PAUSE
PROGRAM
PGM CLR
DISP
VOL SEL/VOL CLR
VOL UP , VOL DWN
MUTE , LOUD
DSP , SRS
The intro playback mode continues.
The operation of the pressed key is performed.
NEXT/FF
PREV/REW
The operation of the key is as follows depending on how long the
key is pressed.
If the key is released within 0.7 seconds:
The intro playback mode continues.
The operation of the pressed key is performed.
If the key is held down for longer than 0.7 seconds:
The intro playback mode is cleared.
The operation of the pressed key is performed.
SCAN
Keys other than those above are invalid.
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