JPS53116766A - Trouble monitor circuit - Google Patents
Trouble monitor circuitInfo
- Publication number
- JPS53116766A JPS53116766A JP3179177A JP3179177A JPS53116766A JP S53116766 A JPS53116766 A JP S53116766A JP 3179177 A JP3179177 A JP 3179177A JP 3179177 A JP3179177 A JP 3179177A JP S53116766 A JPS53116766 A JP S53116766A
- Authority
- JP
- Japan
- Prior art keywords
- demodulator
- monitor circuit
- trouble monitor
- trouble
- equalizer
- 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
Landscapes
- Amplitude Modulation (AREA)
- Amplifiers (AREA)
Abstract
PURPOSE: To detect trouble occurrence in a demodulator without requiring a monitoring demodulator by connecting an equalizer to the input terminal of a demodulator, which is a monitored circuit, to equalize input signals and giving a prescribed bias to the demodulated output to compare it in a comparator and detecting positive or negative components in a detector.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3179177A JPS53116766A (en) | 1977-03-22 | 1977-03-22 | Trouble monitor circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3179177A JPS53116766A (en) | 1977-03-22 | 1977-03-22 | Trouble monitor circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53116766A true JPS53116766A (en) | 1978-10-12 |
Family
ID=12340882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3179177A Pending JPS53116766A (en) | 1977-03-22 | 1977-03-22 | Trouble monitor circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53116766A (en) |
-
1977
- 1977-03-22 JP JP3179177A patent/JPS53116766A/en active Pending
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