JPS53120067A - Signal transmitting apparatus - Google Patents

Signal transmitting apparatus

Info

Publication number
JPS53120067A
JPS53120067A JP3556177A JP3556177A JPS53120067A JP S53120067 A JPS53120067 A JP S53120067A JP 3556177 A JP3556177 A JP 3556177A JP 3556177 A JP3556177 A JP 3556177A JP S53120067 A JPS53120067 A JP S53120067A
Authority
JP
Japan
Prior art keywords
transmitting apparatus
signal transmitting
signal
transmit
large amount
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.)
Granted
Application number
JP3556177A
Other languages
Japanese (ja)
Other versions
JPS6024617B2 (en
Inventor
Yukitaka Shiraishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP52035561A priority Critical patent/JPS6024617B2/en
Publication of JPS53120067A publication Critical patent/JPS53120067A/en
Publication of JPS6024617B2 publication Critical patent/JPS6024617B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:To provide a signal transmitting apparatus which can transmit a large amount of information at an excellent signal-to-noise ratio in a high reliability by constituting same such that a digital signal and an analog signal are transmitted over a two core strand.
JP52035561A 1977-03-29 1977-03-29 signal transmission equipment Expired JPS6024617B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52035561A JPS6024617B2 (en) 1977-03-29 1977-03-29 signal transmission equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52035561A JPS6024617B2 (en) 1977-03-29 1977-03-29 signal transmission equipment

Publications (2)

Publication Number Publication Date
JPS53120067A true JPS53120067A (en) 1978-10-20
JPS6024617B2 JPS6024617B2 (en) 1985-06-13

Family

ID=12445143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52035561A Expired JPS6024617B2 (en) 1977-03-29 1977-03-29 signal transmission equipment

Country Status (1)

Country Link
JP (1) JPS6024617B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568942A (en) * 1979-07-02 1981-01-29 Gen Motors Corp Noiseefloating time split multiplex system
JPS5719652U (en) * 1980-07-07 1982-02-01
JPS5786992A (en) * 1980-11-19 1982-05-31 Tokyo Shibaura Electric Co Monitor for vehicle
JPS58103265A (en) * 1981-12-15 1983-06-20 Nec Corp Originating number monitor adding device for public circuit
JPS58115954A (en) * 1981-12-29 1983-07-09 Mutoh Ind Ltd Signal transmitter
JPS5984698U (en) * 1982-11-27 1984-06-07 株式会社堀場製作所 liquid analyzer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568942A (en) * 1979-07-02 1981-01-29 Gen Motors Corp Noiseefloating time split multiplex system
JPS5719652U (en) * 1980-07-07 1982-02-01
JPS5786992A (en) * 1980-11-19 1982-05-31 Tokyo Shibaura Electric Co Monitor for vehicle
JPS58103265A (en) * 1981-12-15 1983-06-20 Nec Corp Originating number monitor adding device for public circuit
JPS58115954A (en) * 1981-12-29 1983-07-09 Mutoh Ind Ltd Signal transmitter
JPS5984698U (en) * 1982-11-27 1984-06-07 株式会社堀場製作所 liquid analyzer

Also Published As

Publication number Publication date
JPS6024617B2 (en) 1985-06-13

Similar Documents

Publication Publication Date Title
GB2022372B (en) Digital signal transmission apparatus
JPS5327332A (en) Sound response unit of entirely double type
JPS53120067A (en) Signal transmitting apparatus
JPS526406A (en) Inter-frame encoding system
JPS5610764A (en) Method of transmitting digital communication signal through fourrwire type
JPS5438156A (en) Telemeter apparatus of rotating machines
JPS5399710A (en) Signal transmission circuit
JPS5289402A (en) Data transmitting device
JPS5211735A (en) Signal transmission system
JPS546405A (en) Signal transmission system
JPS5383760A (en) Branching method for optical transmission
JPS52128006A (en) Data transmitting method
JPS51146847A (en) Telephone transmitting system of electro-cardgraphic signals including pace maker pulse
JPS53141007A (en) Video signal transmitter
JPS5215215A (en) Signal transmission system for two-wire system
JPS5293206A (en) Data transmission system
JPS5419304A (en) Transmission and reception circuit of tone signal
JPS53133315A (en) Signal repeating equipment
JPS5370711A (en) Picture image transmitting system
JPS53138203A (en) Communication system
JPS5389603A (en) Loop-type data transmission system
JPS5311410A (en) Process for constructing railway circuit
JPS5311510A (en) Information signal multiplex communication system
JPS53101903A (en) Signal transmitter
JPS52109795A (en) An accident-proof recording apparatus