JPH0448711U - - Google Patents
Info
- Publication number
- JPH0448711U JPH0448711U JP8949190U JP8949190U JPH0448711U JP H0448711 U JPH0448711 U JP H0448711U JP 8949190 U JP8949190 U JP 8949190U JP 8949190 U JP8949190 U JP 8949190U JP H0448711 U JPH0448711 U JP H0448711U
- Authority
- JP
- Japan
- Prior art keywords
- diode
- shf
- detecting
- circuit
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Details Of Television Systems (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8949190U JPH0448711U (sv) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8949190U JPH0448711U (sv) | 1990-08-29 | 1990-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0448711U true JPH0448711U (sv) | 1992-04-24 |
Family
ID=31823509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8949190U Pending JPH0448711U (sv) | 1990-08-29 | 1990-08-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0448711U (sv) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61193077A (ja) * | 1985-02-22 | 1986-08-27 | Nec Corp | パイロツト検出回路 |
JPS62241406A (ja) * | 1986-04-14 | 1987-10-22 | Hitachi Ltd | レベル検出回路 |
JPS6341915B2 (sv) * | 1977-07-21 | 1988-08-19 | Toyama Chemical Co Ltd | |
JPH01318411A (ja) * | 1988-06-20 | 1989-12-22 | Nec Corp | 高周波検波器 |
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1990
- 1990-08-29 JP JP8949190U patent/JPH0448711U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6341915B2 (sv) * | 1977-07-21 | 1988-08-19 | Toyama Chemical Co Ltd | |
JPS61193077A (ja) * | 1985-02-22 | 1986-08-27 | Nec Corp | パイロツト検出回路 |
JPS62241406A (ja) * | 1986-04-14 | 1987-10-22 | Hitachi Ltd | レベル検出回路 |
JPH01318411A (ja) * | 1988-06-20 | 1989-12-22 | Nec Corp | 高周波検波器 |