JPS5366114A - Singnal processing system of facsimile equipment - Google Patents
Singnal processing system of facsimile equipmentInfo
- Publication number
- JPS5366114A JPS5366114A JP14201476A JP14201476A JPS5366114A JP S5366114 A JPS5366114 A JP S5366114A JP 14201476 A JP14201476 A JP 14201476A JP 14201476 A JP14201476 A JP 14201476A JP S5366114 A JPS5366114 A JP S5366114A
- Authority
- JP
- Japan
- Prior art keywords
- processing system
- facsimile equipment
- singnal processing
- input signal
- singnal
- 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
- Facsimile Image Signal Circuits (AREA)
Abstract
PURPOSE: A threshold voltage is made to track an input signal by using a CR circuit, etc., so that the correct binary level conversion will be achieved regardless of the variation of the white and black level state of the input signal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14201476A JPS5366114A (en) | 1976-11-25 | 1976-11-25 | Singnal processing system of facsimile equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14201476A JPS5366114A (en) | 1976-11-25 | 1976-11-25 | Singnal processing system of facsimile equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5366114A true JPS5366114A (en) | 1978-06-13 |
Family
ID=15305357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14201476A Pending JPS5366114A (en) | 1976-11-25 | 1976-11-25 | Singnal processing system of facsimile equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5366114A (en) |
-
1976
- 1976-11-25 JP JP14201476A patent/JPS5366114A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5373340A (en) | Abnormal voltage detection circuit | |
JPS5230319A (en) | Compensation circuit of digital type gamma | |
JPS5376620A (en) | Processing circuit for color video signal | |
JPS5366114A (en) | Singnal processing system of facsimile equipment | |
JPS5313821A (en) | Picture signal processing circuit | |
JPS51128230A (en) | Picture element pattern conversion system | |
JPS5414123A (en) | Binary circuit | |
JPS5350610A (en) | Video signal processing circuit | |
JPS5585168A (en) | Shaping circuit for binary signal | |
JPS5370653A (en) | Digital output unit | |
JPS52120613A (en) | Video signal processing circuit | |
JPS5344161A (en) | Electronic circuit | |
JPS5383515A (en) | Quantization circuit for picture signal | |
JPS51116611A (en) | Binary threshold decision circuit system | |
JPS5275236A (en) | Signal processing circuit | |
JPS5374841A (en) | Television signal processor | |
JPS5339832A (en) | Binary circuit | |
JPS5382117A (en) | Binary circuit | |
JPS5315711A (en) | Picture signal processing circuit | |
JPS53119635A (en) | Correcting method for digital signal | |
JPS5377412A (en) | Noise eliminating circuit | |
JPS52131428A (en) | Binary circuit | |
JPS5365648A (en) | Digital fsk | |
JPS5411625A (en) | Processing system for video signal | |
JPS5419322A (en) | Signal processing unit corresponding to video signal obtained from solid state image sensor |