JPS62138379U - - Google Patents
Info
- Publication number
- JPS62138379U JPS62138379U JP2527886U JP2527886U JPS62138379U JP S62138379 U JPS62138379 U JP S62138379U JP 2527886 U JP2527886 U JP 2527886U JP 2527886 U JP2527886 U JP 2527886U JP S62138379 U JPS62138379 U JP S62138379U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- time code
- code decoding
- time
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第1図はこの考案の一実施例を示すブロツク図
、第2図は従来の時刻コード復号装置のブロツク
図である。
図において、1は時刻コード復号回路、2は位
相同期回路、3は選択回路、4は時刻カウンタ、
5は時刻コード、6は時刻データ、7はタイミン
グ信号、8は復号状態信号、9は基本クロツク、
10は同期クロツク、11はタイミング信号、1
2は時刻データである。なお各図中同一符号は同
一または相当部分示す。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is a block diagram of a conventional time code decoding device. In the figure, 1 is a time code decoding circuit, 2 is a phase synchronization circuit, 3 is a selection circuit, 4 is a time counter,
5 is a time code, 6 is time data, 7 is a timing signal, 8 is a decoding status signal, 9 is a basic clock,
10 is a synchronization clock, 11 is a timing signal, 1
2 is time data. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
復号回路、この時刻コード復号回路が出力する基
本クロツクに同期した同期クロツクを出力する位
相同期回路、前記時刻コード復号回路が出力する
復号状態信号を基に、この時刻コード復号回路が
出力するタイミング信号と、前記位相同期回路が
出力する同期クロツクを選択出力する選択回路、
前記選択回路が出力するタイミング信号に同期し
て前記時刻コード復号回路が出力する時刻データ
が設定され、前記選択回路が出力する同期クロツ
クを基に時刻が更新され、かつタイミング信号と
共に時刻データを出力する時刻カウンタを備えた
ことを特徴とする時刻コード解読装置。 A time code decoding circuit that decodes the encoded time code, a phase synchronization circuit that outputs a synchronous clock synchronized with the basic clock outputted by this time code decoding circuit, and a decoding status signal outputted from the time code decoding circuit. , a selection circuit that selectively outputs the timing signal output by the time code decoding circuit and the synchronization clock output by the phase synchronization circuit;
The time data output by the time code decoding circuit is set in synchronization with the timing signal output by the selection circuit, the time is updated based on the synchronization clock output by the selection circuit, and the time data is output together with the timing signal. A time code decoding device characterized by comprising a time counter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2527886U JPS62138379U (en) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2527886U JPS62138379U (en) | 1986-02-24 | 1986-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62138379U true JPS62138379U (en) | 1987-09-01 |
Family
ID=30825279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2527886U Pending JPS62138379U (en) | 1986-02-24 | 1986-02-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62138379U (en) |
-
1986
- 1986-02-24 JP JP2527886U patent/JPS62138379U/ja active Pending
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