JPS62114381U - - Google Patents
Info
- Publication number
- JPS62114381U JPS62114381U JP128186U JP128186U JPS62114381U JP S62114381 U JPS62114381 U JP S62114381U JP 128186 U JP128186 U JP 128186U JP 128186 U JP128186 U JP 128186U JP S62114381 U JPS62114381 U JP S62114381U
- Authority
- JP
- Japan
- Prior art keywords
- value
- circuit
- digital
- time interval
- addition
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000012935 Averaging Methods 0.000 claims description 2
- 238000007792 addition Methods 0.000 claims 8
- 239000002131 composite material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP128186U JPH0442786Y2 (enExample) | 1986-01-09 | 1986-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP128186U JPH0442786Y2 (enExample) | 1986-01-09 | 1986-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114381U true JPS62114381U (enExample) | 1987-07-21 |
| JPH0442786Y2 JPH0442786Y2 (enExample) | 1992-10-09 |
Family
ID=30779043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP128186U Expired JPH0442786Y2 (enExample) | 1986-01-09 | 1986-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442786Y2 (enExample) |
-
1986
- 1986-01-09 JP JP128186U patent/JPH0442786Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442786Y2 (enExample) | 1992-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4569356A (en) | Method and apparatus for detecting fetal heart rate by autocorrelation | |
| GB2274560A (en) | Echo pulse detection circuit | |
| JPS62114381U (enExample) | ||
| EP0778050A3 (en) | Implantable medical device having cardiac event detection system | |
| JPS62186571U (enExample) | ||
| EP0831595A3 (en) | Digital modulated signal receiver | |
| US4888744A (en) | Pulsed directional doppler frequency domain output circuit | |
| KR920020968A (ko) | 어군탐지기 영상정보 부호화 장치와 송신방법 | |
| JPS6282381A (ja) | ソ−ナ−装置 | |
| JP3646493B2 (ja) | 超音波センサ装置 | |
| RU2054810C1 (ru) | Способ восстановления переданных информационных сигналов с амплитудно-фазовой модуляцией после их прохождения через канал связи | |
| JPS6021495B2 (ja) | 信号伝送方式 | |
| JPH04242189A (ja) | 超音波検知器 | |
| JPS5934201Y2 (ja) | 同期パルス検出装置 | |
| JPH01169384A (ja) | アクテイブソーナーの聴音方式 | |
| JPS5897671A (ja) | 電波被照射時検出装置 | |
| JPH0789146B2 (ja) | 水中物探知判別装置 | |
| JPS6344775Y2 (enExample) | ||
| JPS5869276U (ja) | 超音波断層装置 | |
| JPS6335920U (enExample) | ||
| JPS6338084U (enExample) | ||
| JPS60120376U (ja) | ソ−ナ−受信装置 | |
| JPH01128188U (enExample) | ||
| JPS59152852U (ja) | 符号受信回路 | |
| JPS6227687A (ja) | 水中航走体用アクテイブ音響ホ−ミング装置 |