JPS6023993U - address reader - Google Patents
address readerInfo
- Publication number
- JPS6023993U JPS6023993U JP11341483U JP11341483U JPS6023993U JP S6023993 U JPS6023993 U JP S6023993U JP 11341483 U JP11341483 U JP 11341483U JP 11341483 U JP11341483 U JP 11341483U JP S6023993 U JPS6023993 U JP S6023993U
- Authority
- JP
- Japan
- Prior art keywords
- subtraction circuit
- storage means
- subtracts
- recording medium
- program
- 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.)
- Granted
Links
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は本考案を適用し得る番地信号の記録
フォーマットの実施例を示す図、第３図は本考案に適用
し得る番地コードのコードパターンを示す図、第４図は
本考案による番地読み取り装置の実施例を示すブロック
図である。
なお図面に用いられている符号において、１・・・・・
・トラック、４・・・・・・番地信号、５・・・・・・
テープ、６・・・・・・再生ヘッド、７・・・・・・再
生イコライザ回路、８・・・・・・波形整形回路、９・
・・・・・ディジタル処理回路、１０・・・・・・コー
ド変換ＲｏＭ、 １１−−−−−−スイッチ、１２・
・・・・・減算回路である。1 and 2 are diagrams showing an example of the recording format of an address signal to which the present invention can be applied, FIG. 3 is a diagram showing a code pattern of an address code to which the present invention can be applied, and FIG. 1 is a block diagram showing an embodiment of an address reading device according to the invention; FIG. In addition, in the symbols used in the drawings, 1...
・Truck, 4...Address signal, 5...
Tape, 6... Playback head, 7... Playback equalizer circuit, 8... Waveform shaping circuit, 9.
...Digital processing circuit, 10...Code conversion RoM, 11-----Switch, 12.
...This is a subtraction circuit.
Claims (1)
録されたディジタルコードから成る番地信号を検出する
手段と、検出された番地信号に応じたプログラム番号が
上記プログラムの数だけ記憶された記憶手段と、この記
憶手段から読み出されたプログラム番号を特定数から減
算する減算回路と、上記記憶手段から読み出されたプロ
グラム番号と上記減算回路から得られる上記減算された
プログラム番号とを上記記録媒体の移動方向と関連して
選択的に取り出す選択手段とを設けて成る番地読み取り
装置。means for detecting address signals consisting of digital codes respectively recorded for a plurality of programs recorded on a recording medium; and a storage means for storing program numbers corresponding to the detected address signals for the number of said programs. , a subtraction circuit that subtracts the program number read from the storage means from a specific number; and a subtraction circuit that subtracts the program number read from the storage means and the subtracted program number obtained from the subtraction circuit on the recording medium. An address reading device comprising selection means for selectively extracting in relation to the direction of movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11341483U JPS6023993U (en) | 1983-07-21 | 1983-07-21 | address reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11341483U JPS6023993U (en) | 1983-07-21 | 1983-07-21 | address reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6023993U true JPS6023993U (en) | 1985-02-19 |
| JPH0348793Y2 JPH0348793Y2 (en) | 1991-10-17 |
Family
ID=30262552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11341483U Granted JPS6023993U (en) | 1983-07-21 | 1983-07-21 | address reader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023993U (en) |
-
1983
- 1983-07-21 JP JP11341483U patent/JPS6023993U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348793Y2 (en) | 1991-10-17 |
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