JPS6225888U - - Google Patents
Info
- Publication number
- JPS6225888U JPS6225888U JP11710185U JP11710185U JPS6225888U JP S6225888 U JPS6225888 U JP S6225888U JP 11710185 U JP11710185 U JP 11710185U JP 11710185 U JP11710185 U JP 11710185U JP S6225888 U JPS6225888 U JP S6225888U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- signal
- processing circuit
- signal processing
- signal line
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
Description
第１図は本考案の１実施例の外部接続深度計を
魚群探知機に接続した構成図、第２図は第１図の
外部接続深度計で受信される送信出力信号及びエ
コー信号を示した図である。
１…魚群探知機本体、２…表示装置、３，５，
７…信号線、４…端子箱、６…超音波送受波器、
８…外部接続深度計、９…増幅器、１０…信号処
理回路、１１…深度計。
Fig. 1 is a configuration diagram of an externally connected depth meter according to an embodiment of the present invention connected to a fish finder, and Fig. 2 shows the transmitted output signal and echo signal received by the externally connected depth meter of Fig. 1. It is a diagram. 1... Fish finder main body, 2... Display device, 3, 5,
7...Signal line, 4...Terminal box, 6...Ultrasonic transducer,
8... Externally connected depth gauge, 9... Amplifier, 10... Signal processing circuit, 11... Depth gauge.
Claims (1)
れた信号を処理する信号処理回路と、該信号処理
回路の出力を表示または記録する深度計とからな
り、上記信号線は魚群探知機本体と超音波送受波
器を接続する信号線に接続されることを特徴とす
る外部接続深度計。 It consists of an amplifier to which a signal line is connected, a signal processing circuit that processes the signal amplified by the amplifier, and a depth meter that displays or records the output of the signal processing circuit. An externally connected depth gauge characterized in that it is connected to a signal line that connects a sound wave transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11710185U JPS6225888U (en) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11710185U JPS6225888U (en) | 1985-07-30 | 1985-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6225888U true JPS6225888U (en) | 1987-02-17 |
Family
ID=31002305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11710185U Pending JPS6225888U (en) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6225888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185942A (en) * | 1985-02-13 | 1986-08-19 | Mitsubishi Electric Corp | Resin-sealing device for semiconductor element |
| JPS6278835A (en) * | 1985-09-30 | 1987-04-11 | Mitsubishi Electric Corp | Resin sealing device for semiconductor element |
| JPS6298230U (en) * | 1985-12-12 | 1987-06-23 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56162067A (en) * | 1980-05-20 | 1981-12-12 | Koden Electronics Co Ltd | Additional device for ultrasonic detector |
| JPS6080400A (en) * | 1983-10-07 | 1985-05-08 | Koden Electronics Co Ltd | Test equipment of underwater ultrasonic transducer |
-
1985
- 1985-07-30 JP JP11710185U patent/JPS6225888U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56162067A (en) * | 1980-05-20 | 1981-12-12 | Koden Electronics Co Ltd | Additional device for ultrasonic detector |
| JPS6080400A (en) * | 1983-10-07 | 1985-05-08 | Koden Electronics Co Ltd | Test equipment of underwater ultrasonic transducer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185942A (en) * | 1985-02-13 | 1986-08-19 | Mitsubishi Electric Corp | Resin-sealing device for semiconductor element |
| JPS6278835A (en) * | 1985-09-30 | 1987-04-11 | Mitsubishi Electric Corp | Resin sealing device for semiconductor element |
| JPH0449255B2 (en) * | 1985-09-30 | 1992-08-11 | Mitsubishi Electric Corp | |
| JPS6298230U (en) * | 1985-12-12 | 1987-06-23 | ||
| JPH0432756Y2 (en) * | 1985-12-12 | 1992-08-06 |
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