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): 59/98頁
文件大?。?/td> 467K
代理商: UPD178024GC-051
Data Sheet U14608EJ1V0DS00
59
μ
PD178024GC-051
Indicator
Description
Digits <3> through <7>
(3) Playback time of CD player
In the CD mode, digits <4> through <7>, with indicator “:”, indicate the playback time (minute:
second) from the beginning of the music being played.
At this time, digit <3> remains dark.
When the playback time is displayed and if the minute digits indicate 9 minutes or less, the minute
digit is prefixed with 0. Similarly, if the second digits indicate 9 seconds or less, the second digit is
prefixed with 0.
While the playback time is being displayed, the number of the track currently being played is
indicated by digits <8> and <9>.
To jump to another track during playback, “00:00” is displayed blinking at a frequency of 1 Hz and
with a duty factor of 50% as the playback time, until the jump is completed and the new track starts
playing.
At this time, the number of the track to be jumped to is displayed with digits <8> and <9>.
Similarly, “00:00” is displayed blinking at a frequency of 1 Hz and with a duty factor of 50% as the
play back time, until the load is complete and playback starts.
At this time, “
” is displayed on digits <8> and <9> as the track number.
The playback time is displayed as follows along with the “:” indicator and the track number displayed
with digits <8> and <9>:
Example of displaying playback time
0 1 : 0 3 0 9 ”: 1 minute and 3 seconds have passed since track number 9 started playing.
(Lights) (Lights)
1 4 : 5 9 1 2 ”:
(Lights)(Lights)
playing.
0 0 : 0 0 0 7 ”: Play jumps to track number 7.
(Blinks) (Lights)
0 0 : 0 0
” : Display from when the disc was loaded until play starts.
(Blinks) (Lights)
14 minutes and 59 seconds have passed since track number 12 started
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