SE396524B - Anordning for att indikera signaler med en lengd over ett grensverde - Google Patents

Anordning for att indikera signaler med en lengd over ett grensverde

Info

Publication number
SE396524B
SE396524B SE7600714A SE7600714A SE396524B SE 396524 B SE396524 B SE 396524B SE 7600714 A SE7600714 A SE 7600714A SE 7600714 A SE7600714 A SE 7600714A SE 396524 B SE396524 B SE 396524B
Authority
SE
Sweden
Prior art keywords
limit value
length over
indicating signals
indicating
signals
Prior art date
Application number
SE7600714A
Other languages
English (en)
Swedish (sv)
Other versions
SE7600714L (sv
Inventor
F L Martenson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE7600714A priority Critical patent/SE396524B/xx
Priority to US05/755,035 priority patent/US4114106A/en
Priority to FI770018A priority patent/FI65348C/sv
Priority to AU21191/77A priority patent/AU505025B2/en
Priority to NL7700264A priority patent/NL7700264A/xx
Priority to GB1815/77A priority patent/GB1507652A/en
Priority to BR7700366A priority patent/BR7700366A/pt
Priority to HU77EI724A priority patent/HU176228B/hu
Priority to AR266247A priority patent/AR226798A1/es
Priority to YU00148/77A priority patent/YU14877A/xx
Priority to IE113/77A priority patent/IE44583B1/en
Priority to IT19507/77A priority patent/IT1075418B/it
Priority to NO770189A priority patent/NO138641C/no
Priority to MX167783A priority patent/MX143181A/es
Priority to DK25477A priority patent/DK148338C/da
Priority to EG39/77A priority patent/EG13443A/xx
Priority to ES455274A priority patent/ES455274A1/es
Publication of SE7600714L publication Critical patent/SE7600714L/xx
Publication of SE396524B publication Critical patent/SE396524B/xx

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)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Eletrric Generators (AREA)
SE7600714A 1976-01-23 1976-01-23 Anordning for att indikera signaler med en lengd over ett grensverde SE396524B (sv)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SE7600714A SE396524B (sv) 1976-01-23 1976-01-23 Anordning for att indikera signaler med en lengd over ett grensverde
US05/755,035 US4114106A (en) 1976-01-23 1976-12-28 Arrangement to indicate signals having a length exceeding a limit value
FI770018A FI65348C (fi) 1976-01-23 1977-01-04 Anordning foer att indikera signaler med en laengd oever ett graensvaerde
AU21191/77A AU505025B2 (en) 1976-01-23 1977-01-10 Indicating pulse length
NL7700264A NL7700264A (nl) 1976-01-23 1977-01-12 Inrichting voor het aanwijzen van signalen met een lengte die groter is dan een grenswaarde.
GB1815/77A GB1507652A (en) 1976-01-23 1977-01-17 Circuit arrangement for indicating within an incoming pulse train only signal pulses having a length exceeding a limit value
BR7700366A BR7700366A (pt) 1976-01-23 1977-01-19 Sistema para indicar,dentro de um trem de impulsos,somente impulsos de sinal dotados de uma duracao superior a um valor limite
HU77EI724A HU176228B (en) 1976-01-23 1977-01-19 Arrangement to generate signals indicating pulses of lenght exceeding same duration in an input pulse train
AR266247A AR226798A1 (es) 1976-01-23 1977-01-20 Una disposicion para extinguir impulsos de perturbacion,cuya longitud es menor que un valor limite,en senales integradas por un tren de impulsos destinados a ser utilizadas por procesadores de datos
YU00148/77A YU14877A (en) 1976-01-23 1977-01-20 Arrangement for separating a signal whose lenght surpasses the limit lenght
IE113/77A IE44583B1 (en) 1976-01-23 1977-01-20 Arrangement to idnicate signals having a length exceeding a limit value
IT19507/77A IT1075418B (it) 1976-01-23 1977-01-21 Dispositivo di indicazione di segnali di lunghezza superiore ad un valore limite
NO770189A NO138641C (no) 1976-01-23 1977-01-21 Anordning for aa indikere signaler med en lengde over en grenseverdi
MX167783A MX143181A (es) 1976-01-23 1977-01-21 Mejoras en disposicion para indicar los limites de senales en sistemas de telecomunicaciones
DK25477A DK148338C (da) 1976-01-23 1977-01-21 Apparat til indikering af signaler med en laengde over en graensevaerdi
EG39/77A EG13443A (en) 1976-01-23 1977-01-22 Arrangement to indicate signals having a leugth exceeding a limit value
ES455274A ES455274A1 (es) 1976-01-23 1977-01-22 Una disposicion para indicar dentro de un tren de impulsos entrante, solamente impulsos de senal que tienen una longi- tud superior a un valor limite.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7600714A SE396524B (sv) 1976-01-23 1976-01-23 Anordning for att indikera signaler med en lengd over ett grensverde

Publications (2)

Publication Number Publication Date
SE7600714L SE7600714L (sv) 1977-07-24
SE396524B true SE396524B (sv) 1977-09-19

Family

ID=20326800

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7600714A SE396524B (sv) 1976-01-23 1976-01-23 Anordning for att indikera signaler med en lengd over ett grensverde

Country Status (17)

Country Link
US (1) US4114106A (no)
AR (1) AR226798A1 (no)
AU (1) AU505025B2 (no)
BR (1) BR7700366A (no)
DK (1) DK148338C (no)
EG (1) EG13443A (no)
ES (1) ES455274A1 (no)
FI (1) FI65348C (no)
GB (1) GB1507652A (no)
HU (1) HU176228B (no)
IE (1) IE44583B1 (no)
IT (1) IT1075418B (no)
MX (1) MX143181A (no)
NL (1) NL7700264A (no)
NO (1) NO138641C (no)
SE (1) SE396524B (no)
YU (1) YU14877A (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114651A (en) * 1977-03-17 1978-10-06 Fujitsu Ltd Electronic circuit
US4341964A (en) * 1980-05-27 1982-07-27 Sperry Corporation Precision time duration detector
DE3246301A1 (de) * 1982-12-14 1984-06-14 Siemens AG, 1000 Berlin und 8000 München Verfahren zur erkennung von datenkollisionen in einem optischen datenbus
GB2138230B (en) * 1983-04-12 1986-12-03 Sony Corp Dynamic random access memory arrangements
US5057706A (en) * 1990-07-18 1991-10-15 Western Digital Corporation One-shot pulse generator
US5291141A (en) * 1991-09-30 1994-03-01 Hughes Aircraft Company Method for continuously measuring delay margins in digital systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634869A (en) * 1970-12-29 1972-01-11 Chia Ying Hsueh Interpulse time interval detection circuit
US3753130A (en) * 1972-03-09 1973-08-14 Bell Telephone Labor Inc Digital frequency comparator
JPS5338952B2 (no) * 1973-07-09 1978-10-18
GB1503949A (en) * 1974-05-24 1978-03-15 Messerschmitt Boelkow Blohm Word commencement detector for a data transmission system

Also Published As

Publication number Publication date
SE7600714L (sv) 1977-07-24
MX143181A (es) 1981-03-31
BR7700366A (pt) 1977-09-20
YU14877A (en) 1982-05-31
NO770189L (no) 1977-07-26
NO138641B (no) 1978-07-03
HU176228B (en) 1981-01-28
EG13443A (en) 1981-06-30
DK25477A (da) 1977-07-24
NO138641C (no) 1978-10-11
IT1075418B (it) 1985-04-22
ES455274A1 (es) 1978-01-01
IE44583L (en) 1977-07-23
FI65348B (fi) 1983-12-30
DK148338B (da) 1985-06-10
IE44583B1 (en) 1982-01-13
US4114106A (en) 1978-09-12
AU505025B2 (en) 1979-11-08
GB1507652A (en) 1978-04-19
AU2119177A (en) 1978-07-20
FI65348C (fi) 1984-04-10
FI770018A (no) 1977-07-24
DK148338C (da) 1985-10-28
NL7700264A (nl) 1977-07-26
AR226798A1 (es) 1982-08-31

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