JPS553205A - Signal transmission system - Google Patents
Signal transmission systemInfo
- Publication number
- JPS553205A JPS553205A JP7443978A JP7443978A JPS553205A JP S553205 A JPS553205 A JP S553205A JP 7443978 A JP7443978 A JP 7443978A JP 7443978 A JP7443978 A JP 7443978A JP S553205 A JPS553205 A JP S553205A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- comparator
- voltage
- frosting
- output
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J7/00—Multiplex systems in which the amplitudes or durations of the signals in individual channels are characteristic of those channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
Abstract
PURPOSE:To secure the singnal transmission through the same line by converting the plural analog signals into different voltage levels to each other. CONSTITUTION:For instance, comparator 30 of the side of the outside-room unit delivers OV of the output voltage when the temperature detection voltage of frosting sensor 23 becomes higher than the voltage showing the frosting. As a result, diode 7 is switched on to absorb the output voltage of outside temperature sensor 21, and then OV is detected by comparator 33 of the inside-room unit via line H. Thus detection output 1B is delivered. In case sensor 23 detects no frosting, comparator 30 delivers +12V with diode 7 switched off. As a result, the output of sensor 21 is transmitted to line H to be detected by comparators 31 and 32.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7443978A JPS553205A (en) | 1978-06-19 | 1978-06-19 | Signal transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7443978A JPS553205A (en) | 1978-06-19 | 1978-06-19 | Signal transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS553205A true JPS553205A (en) | 1980-01-11 |
Family
ID=13547254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7443978A Pending JPS553205A (en) | 1978-06-19 | 1978-06-19 | Signal transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553205A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148497A (en) * | 1983-02-14 | 1984-08-25 | Tokyo Gas Co Ltd | Remote controller |
US6098380A (en) * | 1996-12-23 | 2000-08-08 | Lipton, Division Of Conopco, Inc. | Web shaping method and means |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5064686A (en) * | 1973-10-11 | 1975-05-31 |
-
1978
- 1978-06-19 JP JP7443978A patent/JPS553205A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5064686A (en) * | 1973-10-11 | 1975-05-31 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148497A (en) * | 1983-02-14 | 1984-08-25 | Tokyo Gas Co Ltd | Remote controller |
US6098380A (en) * | 1996-12-23 | 2000-08-08 | Lipton, Division Of Conopco, Inc. | Web shaping method and means |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69017063D1 (en) | Engine monitor, equipped with knock detector. | |
AU5676794A (en) | Instrumentation system with multiple sensor modules | |
JPS553205A (en) | Signal transmission system | |
JPS52122038A (en) | Fixed noise elimination of solid image sensor | |
CA2000683A1 (en) | Power conservation method and apparatus for a portion of a predetermined signal | |
JPS5439518A (en) | Automatic selection system for transmission mode of facsimile unit | |
JPS55149553A (en) | Specific pulse inserting and removing circuit in data transmission system | |
JPS5398721A (en) | Facisimile transmitter | |
JPS5395552A (en) | High speed memory unit | |
JPS54813A (en) | Signal transmission system | |
JPS5441650A (en) | Level comparison circuit | |
JPS5422889A (en) | Paper detecting system | |
JPS53110332A (en) | Photoelectric converter for original | |
JPS567027A (en) | Monitor for laser beam | |
JPS53139072A (en) | Controller | |
JPS53118948A (en) | Synchronizing unit | |
JPS5528525A (en) | Input bias control system for charge transfer element | |
IAKOVLEV | Determination of optimal weight function for adaptive-game strategies for eliminating uncertainties in signals acting on the system | |
JPS53101218A (en) | Facsimile transmission system | |
JPS53113426A (en) | Dark current compensation system for pick up element | |
JPS5346202A (en) | Transmission system for optical analog video signal | |
JPS53111769A (en) | Strain detector of even degrees | |
JPS5575355A (en) | Signal monitor system | |
JPS5412430A (en) | Object detection control system | |
JPS5266212A (en) | System for continuously detecting train with inductive line |