JPS61201579A - 記録信号の判別方法 - Google Patents
記録信号の判別方法Info
- Publication number
- JPS61201579A JPS61201579A JP60042208A JP4220885A JPS61201579A JP S61201579 A JPS61201579 A JP S61201579A JP 60042208 A JP60042208 A JP 60042208A JP 4220885 A JP4220885 A JP 4220885A JP S61201579 A JPS61201579 A JP S61201579A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- recorded
- frequency
- level
- 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
- 238000000034 method Methods 0.000 title claims description 65
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000005415 magnetization Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 230000005236 sound signal Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000012850 discrimination method Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Television Signal Processing For Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60042208A JPS61201579A (ja) | 1985-03-04 | 1985-03-04 | 記録信号の判別方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60042208A JPS61201579A (ja) | 1985-03-04 | 1985-03-04 | 記録信号の判別方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201579A true JPS61201579A (ja) | 1986-09-06 |
| JPH0566798B2 JPH0566798B2 (enrdf_load_stackoverflow) | 1993-09-22 |
Family
ID=12629597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60042208A Granted JPS61201579A (ja) | 1985-03-04 | 1985-03-04 | 記録信号の判別方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201579A (enrdf_load_stackoverflow) |
-
1985
- 1985-03-04 JP JP60042208A patent/JPS61201579A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0566798B2 (enrdf_load_stackoverflow) | 1993-09-22 |