JPS6145460Y2 - - Google Patents
Info
- Publication number
- JPS6145460Y2 JPS6145460Y2 JP7214481U JP7214481U JPS6145460Y2 JP S6145460 Y2 JPS6145460 Y2 JP S6145460Y2 JP 7214481 U JP7214481 U JP 7214481U JP 7214481 U JP7214481 U JP 7214481U JP S6145460 Y2 JPS6145460 Y2 JP S6145460Y2
- Authority
- JP
- Japan
- Prior art keywords
- comparator
- signal
- fundamental wave
- output
- wave 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
Links
- 239000003990 capacitor Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 10
- 230000000873 masking effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7214481U JPS6145460Y2 (enrdf_load_html_response) | 1981-05-19 | 1981-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7214481U JPS6145460Y2 (enrdf_load_html_response) | 1981-05-19 | 1981-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57185937U JPS57185937U (enrdf_load_html_response) | 1982-11-25 |
| JPS6145460Y2 true JPS6145460Y2 (enrdf_load_html_response) | 1986-12-20 |
Family
ID=29867932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7214481U Expired JPS6145460Y2 (enrdf_load_html_response) | 1981-05-19 | 1981-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145460Y2 (enrdf_load_html_response) |
-
1981
- 1981-05-19 JP JP7214481U patent/JPS6145460Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57185937U (enrdf_load_html_response) | 1982-11-25 |
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