JPS59194135U - Tape recorder reverse sensor circuit - Google Patents
Tape recorder reverse sensor circuitInfo
- Publication number
- JPS59194135U JPS59194135U JP8733283U JP8733283U JPS59194135U JP S59194135 U JPS59194135 U JP S59194135U JP 8733283 U JP8733283 U JP 8733283U JP 8733283 U JP8733283 U JP 8733283U JP S59194135 U JPS59194135 U JP S59194135U
- Authority
- JP
- Japan
- Prior art keywords
- sensor circuit
- reverse sensor
- tape recorder
- recorder
- changeover switch
- 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
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図は本考案回路の各実施例である。
１・・・赤外線発光ダイオード、２・・・フォトトラン
ジスタ、３・・・・・・リバース駆動回路、４・・・感
度切換スイッチ。FIGS. 1 and 2 show embodiments of the circuit of the present invention. DESCRIPTION OF SYMBOLS 1... Infrared light emitting diode, 2... Phototransistor, 3... Reverse drive circuit, 4... Sensitivity changeover switch.
Claims (1)
ースセンサー回路を於いて、テープ種別切換スイッチと
連動する感度切換スイッチを設け、複数のテープに対し
感度を一定に保つように構成したことを特徴とするテー
プレコーダーのリバースセンサー回路。A tape recorder reverse sensor circuit using a reflective photosensor is provided with a sensitivity changeover switch that works in conjunction with a tape type changeover switch, and is configured to maintain constant sensitivity for a plurality of tapes. Recorder reverse sensor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8733283U JPS59194135U (en) | 1983-06-07 | 1983-06-07 | Tape recorder reverse sensor circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8733283U JPS59194135U (en) | 1983-06-07 | 1983-06-07 | Tape recorder reverse sensor circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59194135U true JPS59194135U (en) | 1984-12-24 |
Family
ID=30217245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8733283U Pending JPS59194135U (en) | 1983-06-07 | 1983-06-07 | Tape recorder reverse sensor circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194135U (en) |
-
1983
- 1983-06-07 JP JP8733283U patent/JPS59194135U/en active Pending
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