參數(shù)資料
型號: UPD178024GC-051
廠商: NEC Corp.
元件分類: 通用總線功能
英文描述: 8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER
中文描述: 8位單片機具有片上標器,鎖相環(huán)頻率合成器,如柜臺,汽車調(diào)頻/中波/龍運收音機帶CD播放器
文件頁數(shù): 50/98頁
文件大小: 467K
代理商: UPD178024GC-051
Data Sheet U14608EJ1V0DS00
50
μ
PD178024GC-051
The operation of each key is as follows while a program is being edited.
Key
Operation
NEXT/FF
Selects the next track to the one whose program number is displayed.
While the last track on the disc is under selection, the first track on the disc is selected.
PREV/REW
Selects the previous track to the one whose program number is displayed.
While the first track on the disc is under selection, the last track on the disc is selected.
PROGRAM
The operation of this key is as follows depending on the selection status of the program tracks.
(1) If no program candidate track is selected (when “
” is displayed as the track number)
This key is invalid.
(2) When program candidate track is selected (when a track number is displayed blinking)
The track number displayed for the displayed program number is set as a program track.
(3) When program track has been set (when a track number is displayed)
The program number to be edited is incremented by one.
However, this key is invalid if program number 30 has already been reached.
PGM CLR
Decrements the program number to be edited by one.
The contents of the decremented program number are erased, and no program track is selected
for this number.
PLAY/PAUSE
The operation of this key is as follows, depending on the number of tracks programmed.
(1) If one or more track has been programmed
Program editing ends, and program play is started.
(2) If no track is determined
Program editing ends and play is temporarily stopped or resumed.
REPEAT , SCAN
RANDOM , TOP
EJECT , POWER
TUNER
Program editing ends, and the operation of the pressed key is performed.
DISP
VOL SEL/VOL CLR
VOL UP , VOL DWN
MUTE , LOUD
DSP , SRS
Editing the program continues.
The operation of the pressed key is performed.
Keys other than those above are invalid.
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