JPH0523693B2 - - Google Patents
Info
- Publication number
- JPH0523693B2 JPH0523693B2 JP61247088A JP24708886A JPH0523693B2 JP H0523693 B2 JPH0523693 B2 JP H0523693B2 JP 61247088 A JP61247088 A JP 61247088A JP 24708886 A JP24708886 A JP 24708886A JP H0523693 B2 JPH0523693 B2 JP H0523693B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- frequency
- ultrasonic
- signal
- 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 - Lifetime
Links
- 230000010355 oscillation Effects 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 230000000644 propagated effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000002604 ultrasonography Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 101100171060 Caenorhabditis elegans div-1 gene Proteins 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910020676 Co—N Inorganic materials 0.000 description 1
- 101000685663 Homo sapiens Sodium/nucleoside cotransporter 1 Proteins 0.000 description 1
- 102100023116 Sodium/nucleoside cotransporter 1 Human genes 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61247088A JPS63101713A (ja) | 1986-10-17 | 1986-10-17 | 連続波位相差式超音波流速計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61247088A JPS63101713A (ja) | 1986-10-17 | 1986-10-17 | 連続波位相差式超音波流速計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101713A JPS63101713A (ja) | 1988-05-06 |
| JPH0523693B2 true JPH0523693B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-04-05 |
Family
ID=17158246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61247088A Granted JPS63101713A (ja) | 1986-10-17 | 1986-10-17 | 連続波位相差式超音波流速計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63101713A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157064B (zh) * | 2019-12-31 | 2021-06-25 | 中国人民解放军国防科技大学 | 多频率信息融合的连续波流量测量方法、装置及电子设备 |
-
1986
- 1986-10-17 JP JP61247088A patent/JPS63101713A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63101713A (ja) | 1988-05-06 |