SE325605B - - Google Patents

Info

Publication number
SE325605B
SE325605B SE13475/67A SE1347567A SE325605B SE 325605 B SE325605 B SE 325605B SE 13475/67 A SE13475/67 A SE 13475/67A SE 1347567 A SE1347567 A SE 1347567A SE 325605 B SE325605 B SE 325605B
Authority
SE
Sweden
Prior art keywords
pulse
output
delayed
integrator
produce
Prior art date
Application number
SE13475/67A
Other languages
English (en)
Inventor
G Whalen
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SE325605B publication Critical patent/SE325605B/xx

Links

Classifications

    • 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
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/34—Smoothing or thinning of the pattern; Morphological operations; Skeletonisation
    • 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
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1532—Peak detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)
  • Pulse Circuits (AREA)
SE13475/67A 1966-09-30 1967-10-02 SE325605B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58328266A 1966-09-30 1966-09-30

Publications (1)

Publication Number Publication Date
SE325605B true SE325605B (xx) 1970-07-06

Family

ID=24332451

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13475/67A SE325605B (xx) 1966-09-30 1967-10-02

Country Status (8)

Country Link
US (1) US3461389A (xx)
BE (1) BE701380A (xx)
CH (1) CH479203A (xx)
ES (1) ES345527A1 (xx)
FR (1) FR1538076A (xx)
GB (1) GB1127580A (xx)
NL (1) NL6713024A (xx)
SE (1) SE325605B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2122967C3 (de) * 1971-05-10 1975-10-09 Carl Schenck Ag, 6100 Darmstadt Verfahren und Einrichtung zum Erzeugen und Weitergeben elektrischer Bezugsimpulse
US3939304A (en) * 1972-01-07 1976-02-17 Centre National D'etudes Spatiales Decommutator for extracting zero and one bits from a coded message of duration-modulated pulses
NL7212653A (xx) * 1972-09-19 1974-03-21
US3889197A (en) * 1974-04-12 1975-06-10 Bell Telephone Labor Inc Timer apparatus utilizing operational amplifier integrating means
US3906377A (en) * 1974-07-23 1975-09-16 Us Navy Pulse centroid detector
US4656431A (en) * 1986-03-06 1987-04-07 Motorola, Inc. Digital frequency discriminator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677761A (en) * 1945-11-26 1954-05-04 Us Navy Communication system
US3316491A (en) * 1962-08-08 1967-04-25 United Aircraft Corp Heartbeat waveform simulator
US3353108A (en) * 1964-01-06 1967-11-14 Martin Marietta Corp Pulse weighting demodulator

Also Published As

Publication number Publication date
FR1538076A (fr) 1968-08-30
DE1537174B1 (de) 1970-08-27
US3461389A (en) 1969-08-12
BE701380A (xx) 1967-12-18
ES345527A1 (es) 1968-11-16
NL6713024A (xx) 1968-04-01
CH479203A (de) 1969-09-30
GB1127580A (en) 1968-09-18

Similar Documents

Publication Publication Date Title
GB1163941A (en) Amplifier
GB1155168A (en) Improvements in or relating to Electrical Signal Detection Circuits
GB1009352A (en) Pulse delaying circuit
SE325605B (xx)
GB1036328A (en) Improvements in or relating to amplitude discriminator circuit arrangements
GB1041594A (en) Method of delaying and reshaping pulses
GB1076798A (en) Closed loop servo system for electro-optical sensing apparatus
GB1312935A (en) Suppressing interference in receivers of electrical signals
GB1283172A (en) Direct-current amplifying circuit
US2856525A (en) Pulse shaper
GB1524715A (en) Controllable gain signal amplifier
GB1188567A (en) Improvements in Amplifier Circuits
GB869708A (en) Improvements in or relating to television systems
GB1180611A (en) Improvements in or relating to Detector Circuits
GB1144608A (en) Improvements in and relating to television signal receivers
GB1113444A (en) A method for generating electrical signals
ES372687A1 (es) Un separador de sincronismo para separar impulsos de sin- cronizacion de una senal de video compuesta.
GB1364639A (en) Pulse signal amplifying circuits
GB1150526A (en) Semi-Conductor Drift Field Delay Line for Use in Tunable Signal Translation Systems
GB1039858A (en) Switching a bistable device by means of an input signal which steps between two separate values
GB806223A (en) Diode clipping circuit
GB1137709A (en) Variable gain circuit
GB907552A (en) Improvements relating to electrical delay line circuits
GB793761A (en) Improvements in or relating to arrangements for delaying electrical pulses
GB1070661A (en) Automatic gain control arrangements in transistor amplifiers