JPH0368088U - - Google Patents
Info
- Publication number
- JPH0368088U JPH0368088U JP12889689U JP12889689U JPH0368088U JP H0368088 U JPH0368088 U JP H0368088U JP 12889689 U JP12889689 U JP 12889689U JP 12889689 U JP12889689 U JP 12889689U JP H0368088 U JPH0368088 U JP H0368088U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- variable capacitance
- capacitance diode
- low
- pass filter
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889689U JPH0368088U (de) | 1989-11-01 | 1989-11-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889689U JPH0368088U (de) | 1989-11-01 | 1989-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0368088U true JPH0368088U (de) | 1991-07-03 |
Family
ID=31676567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12889689U Pending JPH0368088U (de) | 1989-11-01 | 1989-11-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0368088U (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000033490A1 (en) * | 1998-11-30 | 2000-06-08 | Fujitsu Limited | Optical transceiver module |
JP2006172329A (ja) * | 2004-12-20 | 2006-06-29 | Token Corp | 業務実績評価システム、及び業務実績評価プログラム |
-
1989
- 1989-11-01 JP JP12889689U patent/JPH0368088U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000033490A1 (en) * | 1998-11-30 | 2000-06-08 | Fujitsu Limited | Optical transceiver module |
JP2006172329A (ja) * | 2004-12-20 | 2006-06-29 | Token Corp | 業務実績評価システム、及び業務実績評価プログラム |
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