NL58586C - - Google Patents

Info

Publication number
NL58586C
NL58586C NL58586DA NL58586C NL 58586 C NL58586 C NL 58586C NL 58586D A NL58586D A NL 58586DA NL 58586 C NL58586 C NL 58586C
Authority
NL
Netherlands
Application number
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.)
Publication of NL58586C publication Critical patent/NL58586C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
    • 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)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
NL58586D 1938-11-09 NL58586C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869592X 1938-11-09

Publications (1)

Publication Number Publication Date
NL58586C true NL58586C (en)

Family

ID=6802995

Family Applications (1)

Application Number Title Priority Date Filing Date
NL58586D NL58586C (en) 1938-11-09

Country Status (2)

Country Link
FR (1) FR869592A (en)
NL (1) NL58586C (en)

Also Published As

Publication number Publication date
FR869592A (en) 1942-02-05

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