JPS5383451A - Detection circuit - Google Patents
Detection circuitInfo
- Publication number
- JPS5383451A JPS5383451A JP15955976A JP15955976A JPS5383451A JP S5383451 A JPS5383451 A JP S5383451A JP 15955976 A JP15955976 A JP 15955976A JP 15955976 A JP15955976 A JP 15955976A JP S5383451 A JPS5383451 A JP S5383451A
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- tuning
- fiedl
- weal
- shifting
- 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.)
- Pending
Links
Abstract
PURPOSE: To reduce the noise of the detection output and thus to improve greatly the virtual S/N, by carrying out a synchronous detection and shifting the tuning point of the tuning circuit in a tuning amplifier in the case of a weal electric fiedl in order to lower the high range of the video frequency characteristics.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15955976A JPS5383451A (en) | 1976-12-28 | 1976-12-28 | Detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15955976A JPS5383451A (en) | 1976-12-28 | 1976-12-28 | Detection circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5383451A true JPS5383451A (en) | 1978-07-22 |
Family
ID=15696373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15955976A Pending JPS5383451A (en) | 1976-12-28 | 1976-12-28 | Detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5383451A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011029455A1 (en) * | 2009-09-09 | 2011-03-17 | Gardena Manufacturing Gmbh | A hedge trimmer and a blade therefore |
-
1976
- 1976-12-28 JP JP15955976A patent/JPS5383451A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011029455A1 (en) * | 2009-09-09 | 2011-03-17 | Gardena Manufacturing Gmbh | A hedge trimmer and a blade therefore |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52132723A (en) | Solid state pick up unit | |
JPS5350613A (en) | Synchronous signal processing circuit | |
JPS53123650A (en) | Demodulator circuit | |
JPS53113462A (en) | Frequency discriminator | |
JPS5383451A (en) | Detection circuit | |
JPS5353949A (en) | Frequency discriminator | |
JPS5246709A (en) | Signal receiving equipment | |
JPS5436166A (en) | Demodulator | |
JPS5354953A (en) | Frequency step-multiplication circuit | |
JPS52111321A (en) | Receiver for static picture | |
JPS521736A (en) | Change over circuit of multi stage output power in electric range | |
JPS5366323A (en) | Frequency control circuit | |
JPS52113664A (en) | Amplifier circuit | |
JPS52144221A (en) | Ghost delection circuit system | |
JPS5377412A (en) | Noise eliminating circuit | |
JPS538032A (en) | Circuit scanning system | |
JPS5318942A (en) | Frequency multiplication circuit | |
JPS52126114A (en) | Signal generation device | |
JPS5427762A (en) | Detection circuit for variation in frequency | |
JPS51115725A (en) | Image intermediate frequency circuit | |
JPS52153617A (en) | Noise rejecting circuit | |
JPS5435667A (en) | Detection circuit for both am and fm | |
JPS5374869A (en) | Signal compression/expansion circuit | |
JPS52112266A (en) | Function switch circuit of digital circuit | |
JPS531450A (en) | Coder |