JPH02149126U - - Google Patents
Info
- Publication number
- JPH02149126U JPH02149126U JP5566889U JP5566889U JPH02149126U JP H02149126 U JPH02149126 U JP H02149126U JP 5566889 U JP5566889 U JP 5566889U JP 5566889 U JP5566889 U JP 5566889U JP H02149126 U JPH02149126 U JP H02149126U
- Authority
- JP
- Japan
- Prior art keywords
- video tape
- tape recorder
- detection means
- silence
- audio
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示す正面図であ
る。第２図は第１図実施例の要部ブロツク図であ
る。
図において、１２は本体、１４はフロントパネ
ル、１８はカセツト装着部、３４はセレクトスイ
ツチ、３８はオートポーズスイツチ、４２はシス
コンＩＣ、４４はデツキ、４６はビデオテープ、
７２はＡ／Ｄ変換器、７４は比較器、７６はタイ
マＩＣを示す。
FIG. 1 is a front view showing an embodiment of this invention. FIG. 2 is a block diagram of the main part of the embodiment shown in FIG. In the figure, 12 is the main body, 14 is the front panel, 18 is the cassette mounting part, 34 is the select switch, 38 is the auto pause switch, 42 is the system controller IC, 44 is the deck, 46 is the video tape,
72 is an A/D converter, 74 is a comparator, and 76 is a timer IC.
Claims (1)
状態を検出するための検出手段と、前記検出手段
が一定時間以上の無音状態を検出したとき録音動
作を停止するための停止手段とを備えることを特
徴とする、ビデオテープレコーダ。[Scope of Claim for Utility Model Registration] In a video tape recorder, a detection means for detecting silence in an audio signal when only audio is being recorded, and when the detection means detects silence for a certain period of time or more. A video tape recorder comprising: a stop means for stopping a recording operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5566889U JPH02149126U (en) | 1989-05-15 | 1989-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5566889U JPH02149126U (en) | 1989-05-15 | 1989-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149126U true JPH02149126U (en) | 1990-12-19 |
Family
ID=31578827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5566889U Pending JPH02149126U (en) | 1989-05-15 | 1989-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149126U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61253660A (en) * | 1985-05-04 | 1986-11-11 | Hitachi Ltd | High fidelity vtr |
| JPS63244435A (en) * | 1987-03-31 | 1988-10-11 | Crown Kk | Voice control type sound recording and reproducing device |
-
1989
- 1989-05-15 JP JP5566889U patent/JPH02149126U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61253660A (en) * | 1985-05-04 | 1986-11-11 | Hitachi Ltd | High fidelity vtr |
| JPS63244435A (en) * | 1987-03-31 | 1988-10-11 | Crown Kk | Voice control type sound recording and reproducing device |