JPS634153B2 - - Google Patents
Info
- Publication number
- JPS634153B2 JPS634153B2 JP55019323A JP1932380A JPS634153B2 JP S634153 B2 JPS634153 B2 JP S634153B2 JP 55019323 A JP55019323 A JP 55019323A JP 1932380 A JP1932380 A JP 1932380A JP S634153 B2 JPS634153 B2 JP S634153B2
- Authority
- JP
- Japan
- Prior art keywords
- memory
- circuit
- axis
- counter
- ray tube
- 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.)
- Expired
Links
- 238000010894 electron beam technology Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 11
- 230000009466 transformation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000004044 response Effects 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
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/53—Means for transforming coordinates or for evaluating data, e.g. using computers
- G01S7/531—Scan converters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1932380A JPS56115971A (en) | 1980-02-18 | 1980-02-18 | Wide-range underwater detection display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1932380A JPS56115971A (en) | 1980-02-18 | 1980-02-18 | Wide-range underwater detection display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56115971A JPS56115971A (en) | 1981-09-11 |
| JPS634153B2 true JPS634153B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-27 |
Family
ID=11996189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1932380A Granted JPS56115971A (en) | 1980-02-18 | 1980-02-18 | Wide-range underwater detection display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56115971A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-02-18 JP JP1932380A patent/JPS56115971A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56115971A (en) | 1981-09-11 |