JPH0284130U - - Google Patents
Info
- Publication number
- JPH0284130U JPH0284130U JP16419788U JP16419788U JPH0284130U JP H0284130 U JPH0284130 U JP H0284130U JP 16419788 U JP16419788 U JP 16419788U JP 16419788 U JP16419788 U JP 16419788U JP H0284130 U JPH0284130 U JP H0284130U
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- tape
- signal
- end mark
- recording
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第１図は本考案装置を組み込んだデジタルオー
デイオテープレコーダの要部構成図、第２図はエ
ンドマークに関連する操作部及び表示部を説明す
る図及び第３図はエンドマークサーチ時のフロー
チヤートをそれぞれ示す。
２…テープ、１２…音声信号処理回路、１４…
サブコード処理回路、１５…機構部制御回路、１
６…システム制御回路、１７…操作部、１８…表
示部、１９…ＲＦ信号検出回路。
Fig. 1 is a diagram showing the main parts of a digital audio tape recorder incorporating the device of the present invention, Fig. 2 is a diagram explaining the operation section and display section related to the end mark, and Fig. 3 is a flowchart when searching for an end mark. are shown respectively. 2...Tape, 12...Audio signal processing circuit, 14...
Subcode processing circuit, 15... Mechanism control circuit, 1
6...System control circuit, 17...Operation unit, 18...Display unit, 19...RF signal detection circuit.
Claims (1)
デジタル記録再生するテープレコーダにおける記
録終端検索装置において、 前記テープに記録されたエンドマークを検出す
るエンドマーク検出回路と、 前記テープに記録されたＲＦ信号の立下がり部
を検出するＲＦ信号検出回路と、 記録終端検索時に前記テープを高速移送し、前
記エンドマーク検出回路及びＲＦ信号検出回路の
検出出力の何れか一方に応答して前記テープレコ
ーダの高速移送を停止させる制御回路と、 前記エンドマーク検出回路の検出出力またはＲ
Ｆ信号検出回路の検出出力に応答して、異なる表
示状態となる表示手段とからなることを特徴とす
るテープレコーダの記録終端検索装置。[Claims for Utility Model Registration] A recording end search device for a tape recorder that digitally records and reproduces a digital signal on a tape using a rotating head, comprising: an end mark detection circuit that detects an end mark recorded on the tape; an RF signal detection circuit that detects a falling edge of an RF signal recorded on the tape; and an RF signal detection circuit that moves the tape at high speed when searching for an end of recording and responds to either the detection output of the end mark detection circuit or the RF signal detection circuit. a control circuit for stopping high-speed transport of the tape recorder; and a detection output or R of the end mark detection circuit.
1. A recording end search device for a tape recorder, comprising display means that changes display states in response to a detection output of an F signal detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164197U JPH073464Y2 (en) | 1988-12-19 | 1988-12-19 | Recording end search device for tape recorders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164197U JPH073464Y2 (en) | 1988-12-19 | 1988-12-19 | Recording end search device for tape recorders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0284130U true JPH0284130U (en) | 1990-06-29 |
| JPH073464Y2 JPH073464Y2 (en) | 1995-01-30 |
Family
ID=31449598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988164197U Expired - Lifetime JPH073464Y2 (en) | 1988-12-19 | 1988-12-19 | Recording end search device for tape recorders |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073464Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391855A (en) * | 1986-10-03 | 1988-04-22 | Victor Co Of Japan Ltd | Digital signal reproducing device |
| JPS63161565A (en) * | 1986-12-24 | 1988-07-05 | Sony Corp | Data recorder |
-
1988
- 1988-12-19 JP JP1988164197U patent/JPH073464Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391855A (en) * | 1986-10-03 | 1988-04-22 | Victor Co Of Japan Ltd | Digital signal reproducing device |
| JPS63161565A (en) * | 1986-12-24 | 1988-07-05 | Sony Corp | Data recorder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073464Y2 (en) | 1995-01-30 |
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