JPS60183574A - カラ−セレクタ− - Google Patents
カラ−セレクタ−Info
- Publication number
- JPS60183574A JPS60183574A JP3942484A JP3942484A JPS60183574A JP S60183574 A JPS60183574 A JP S60183574A JP 3942484 A JP3942484 A JP 3942484A JP 3942484 A JP3942484 A JP 3942484A JP S60183574 A JPS60183574 A JP S60183574A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- low
- signal
- echo
- level
- 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
- 230000015654 memory Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002604 ultrasonography Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 16
- 239000003086 colorant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 241000894007 species Species 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/56—Display arrangements
- G01S7/62—Cathode-ray tube displays
- G01S7/6263—Cathode-ray tube displays in which different colours are used
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3942484A JPS60183574A (ja) | 1984-02-29 | 1984-02-29 | カラ−セレクタ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3942484A JPS60183574A (ja) | 1984-02-29 | 1984-02-29 | カラ−セレクタ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60183574A true JPS60183574A (ja) | 1985-09-19 |
| JPH0524468B2 JPH0524468B2 (enExample) | 1993-04-07 |
Family
ID=12552602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3942484A Granted JPS60183574A (ja) | 1984-02-29 | 1984-02-29 | カラ−セレクタ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60183574A (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128473A (en) * | 1980-03-14 | 1981-10-07 | Keisuke Honda | Fish finder with decision of fish type |
-
1984
- 1984-02-29 JP JP3942484A patent/JPS60183574A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128473A (en) * | 1980-03-14 | 1981-10-07 | Keisuke Honda | Fish finder with decision of fish type |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524468B2 (enExample) | 1993-04-07 |
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| US4081783A (en) | Fish finder capable of discriminating sizes of fish | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |