JPS5950500A - ピツチ抽出装置 - Google Patents
ピツチ抽出装置Info
- Publication number
- JPS5950500A JPS5950500A JP16250582A JP16250582A JPS5950500A JP S5950500 A JPS5950500 A JP S5950500A JP 16250582 A JP16250582 A JP 16250582A JP 16250582 A JP16250582 A JP 16250582A JP S5950500 A JPS5950500 A JP S5950500A
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- waveform
- circuit
- value
- threshold value
- 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.)
- Granted
Links
- 238000000605 extraction Methods 0.000 claims description 10
- 239000011295 pitch Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 101100129496 Arabidopsis thaliana CYP711A1 gene Proteins 0.000 description 2
- 101100083446 Danio rerio plekhh1 gene Proteins 0.000 description 2
- 238000010223 real-time analysis Methods 0.000 description 2
- 101100129499 Arabidopsis thaliana MAX2 gene Proteins 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16250582A JPS5950500A (ja) | 1982-09-17 | 1982-09-17 | ピツチ抽出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16250582A JPS5950500A (ja) | 1982-09-17 | 1982-09-17 | ピツチ抽出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5950500A true JPS5950500A (ja) | 1984-03-23 |
| JPH026080B2 JPH026080B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-02-07 |
Family
ID=15755890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16250582A Granted JPS5950500A (ja) | 1982-09-17 | 1982-09-17 | ピツチ抽出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950500A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-09-17 JP JP16250582A patent/JPS5950500A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026080B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-02-07 |
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