JPS6334984B2 - - Google Patents
Info
- Publication number
- JPS6334984B2 JPS6334984B2 JP55057829A JP5782980A JPS6334984B2 JP S6334984 B2 JPS6334984 B2 JP S6334984B2 JP 55057829 A JP55057829 A JP 55057829A JP 5782980 A JP5782980 A JP 5782980A JP S6334984 B2 JPS6334984 B2 JP S6334984B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- stored
- address
- storage means
- time
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
Landscapes
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5782980A JPS56154659A (en) | 1980-05-02 | 1980-05-02 | Time detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5782980A JPS56154659A (en) | 1980-05-02 | 1980-05-02 | Time detection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56154659A JPS56154659A (en) | 1981-11-30 |
JPS6334984B2 true JPS6334984B2 (enrdf_load_stackoverflow) | 1988-07-13 |
Family
ID=13066815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5782980A Granted JPS56154659A (en) | 1980-05-02 | 1980-05-02 | Time detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56154659A (enrdf_load_stackoverflow) |
-
1980
- 1980-05-02 JP JP5782980A patent/JPS56154659A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS56154659A (en) | 1981-11-30 |
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