JPH0232809U - - Google Patents
Info
- Publication number
- JPH0232809U JPH0232809U JP11098888U JP11098888U JPH0232809U JP H0232809 U JPH0232809 U JP H0232809U JP 11098888 U JP11098888 U JP 11098888U JP 11098888 U JP11098888 U JP 11098888U JP H0232809 U JPH0232809 U JP H0232809U
- Authority
- JP
- Japan
- Prior art keywords
- output
- converter
- logarithmic conversion
- reception signal
- circuit
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11098888U JPH0232809U (fr) | 1988-08-24 | 1988-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11098888U JPH0232809U (fr) | 1988-08-24 | 1988-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0232809U true JPH0232809U (fr) | 1990-03-01 |
Family
ID=31348649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11098888U Pending JPH0232809U (fr) | 1988-08-24 | 1988-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232809U (fr) |
-
1988
- 1988-08-24 JP JP11098888U patent/JPH0232809U/ja active Pending
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