JPS5283268A - Frequency identifying apparatus - Google Patents
Frequency identifying apparatusInfo
- Publication number
- JPS5283268A JPS5283268A JP15914575A JP15914575A JPS5283268A JP S5283268 A JPS5283268 A JP S5283268A JP 15914575 A JP15914575 A JP 15914575A JP 15914575 A JP15914575 A JP 15914575A JP S5283268 A JPS5283268 A JP S5283268A
- Authority
- JP
- Japan
- Prior art keywords
- identifying apparatus
- frequency identifying
- frequencies
- identifying
- identified
- 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
Landscapes
- Measuring Frequencies, Analyzing Spectra (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
PURPOSE: The frequencies of plural information signals are identified at reliability simply by increasing the number of frequency division of a variable frequency divider by identifying the frequencies using a phase lock loop circuit.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50159145A JPS5846707B2 (en) | 1975-12-30 | 1975-12-30 | How to use this service |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50159145A JPS5846707B2 (en) | 1975-12-30 | 1975-12-30 | How to use this service |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5283268A true JPS5283268A (en) | 1977-07-12 |
JPS5846707B2 JPS5846707B2 (en) | 1983-10-18 |
Family
ID=15687227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50159145A Expired JPS5846707B2 (en) | 1975-12-30 | 1975-12-30 | How to use this service |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5846707B2 (en) |
-
1975
- 1975-12-30 JP JP50159145A patent/JPS5846707B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5846707B2 (en) | 1983-10-18 |
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