GB1482798A - Dc signal receiving circuits - Google Patents

Dc signal receiving circuits

Info

Publication number
GB1482798A
GB1482798A GB50208/74A GB5020874A GB1482798A GB 1482798 A GB1482798 A GB 1482798A GB 50208/74 A GB50208/74 A GB 50208/74A GB 5020874 A GB5020874 A GB 5020874A GB 1482798 A GB1482798 A GB 1482798A
Authority
GB
United Kingdom
Prior art keywords
timer
circuit
level
passing
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.)
Expired
Application number
GB50208/74A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1482798A publication Critical patent/GB1482798A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
    • G01R29/027—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values
    • G01R29/0273—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values the pulse characteristic being duration, i.e. width (indicating that frequency of pulses is above or below a certain limit)
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/14—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of delay lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of DC pulses
    • H04Q1/36—Pulse-correcting arrangements, e.g. for reducing effects due to interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
  • Manipulation Of Pulses (AREA)
  • Electronic Switches (AREA)
GB50208/74A 1973-12-04 1974-11-20 Dc signal receiving circuits Expired GB1482798A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2360376A DE2360376C3 (de) 1973-12-04 1973-12-04 Schaltungsanordnung zum Empfang von Gleichstromzeichen
US52949574A 1974-12-04 1974-12-04
US05/613,638 US3978283A (en) 1973-12-04 1975-09-15 Switching arrangement for receiving dc signals

Publications (1)

Publication Number Publication Date
GB1482798A true GB1482798A (en) 1977-08-17

Family

ID=27185652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50208/74A Expired GB1482798A (en) 1973-12-04 1974-11-20 Dc signal receiving circuits

Country Status (10)

Country Link
US (1) US3978283A (cg-RX-API-DMAC7.html)
JP (1) JPS5547775B2 (cg-RX-API-DMAC7.html)
BE (1) BE822954A (cg-RX-API-DMAC7.html)
CA (1) CA1017011A (cg-RX-API-DMAC7.html)
CH (1) CH578293A5 (cg-RX-API-DMAC7.html)
DE (1) DE2360376C3 (cg-RX-API-DMAC7.html)
FR (1) FR2253336B1 (cg-RX-API-DMAC7.html)
GB (1) GB1482798A (cg-RX-API-DMAC7.html)
NL (1) NL7415422A (cg-RX-API-DMAC7.html)
SE (1) SE408003B (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043082C2 (de) * 1980-11-14 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Empfangen und Bewerten von Gleichstromzeichen
FR2511824A1 (fr) * 1981-08-21 1983-02-25 Thomson Csf Systeme emetteur-recepteur de transmission numerique par voie optique et a debit variable
DE3820561A1 (de) * 1988-06-16 1989-12-21 Siemens Ag Schaltungsanordnung zum uebertragen von binaeren signalen
JP3422262B2 (ja) * 1998-08-28 2003-06-30 株式会社島津製作所 試料冷却装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327230A (en) * 1963-12-30 1967-06-20 Rca Corp Regenerator
JPS4410690Y1 (cg-RX-API-DMAC7.html) * 1966-10-31 1969-04-30
US3497723A (en) * 1967-04-25 1970-02-24 Eastman Kodak Co Squaring circuit
US3588712A (en) * 1968-08-02 1971-06-28 Fujitsu Ltd Two level weak signal detecting circuit

Also Published As

Publication number Publication date
JPS5547775B2 (cg-RX-API-DMAC7.html) 1980-12-02
SE7415131L (cg-RX-API-DMAC7.html) 1975-06-05
NL7415422A (nl) 1975-06-06
BE822954A (fr) 1975-06-04
CA1017011A (en) 1977-09-06
FR2253336B1 (cg-RX-API-DMAC7.html) 1980-04-18
US3978283A (en) 1976-08-31
CH578293A5 (cg-RX-API-DMAC7.html) 1976-07-30
DE2360376B2 (de) 1978-02-02
FR2253336A1 (cg-RX-API-DMAC7.html) 1975-06-27
SE408003B (sv) 1979-04-30
AU7601674A (en) 1976-06-03
DE2360376C3 (de) 1978-09-21
DE2360376A1 (de) 1975-06-12
JPS5087751A (cg-RX-API-DMAC7.html) 1975-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee