JPH0119656B2 - - Google Patents

Info

Publication number
JPH0119656B2
JPH0119656B2 JP17298281A JP17298281A JPH0119656B2 JP H0119656 B2 JPH0119656 B2 JP H0119656B2 JP 17298281 A JP17298281 A JP 17298281A JP 17298281 A JP17298281 A JP 17298281A JP H0119656 B2 JPH0119656 B2 JP H0119656B2
Authority
JP
Japan
Prior art keywords
pulse
period
counter
input
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
JP17298281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5875320A (ja
Inventor
Hidemi Ooe
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.)
NEC Home Electronics Ltd
Original Assignee
NEC Home Electronics 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 NEC Home Electronics Ltd filed Critical NEC Home Electronics Ltd
Priority to JP17298281A priority Critical patent/JPS5875320A/ja
Publication of JPS5875320A publication Critical patent/JPS5875320A/ja
Publication of JPH0119656B2 publication Critical patent/JPH0119656B2/ja
Granted 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)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
JP17298281A 1981-10-30 1981-10-30 パルス周期判別回路 Granted JPS5875320A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17298281A JPS5875320A (ja) 1981-10-30 1981-10-30 パルス周期判別回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17298281A JPS5875320A (ja) 1981-10-30 1981-10-30 パルス周期判別回路

Publications (2)

Publication Number Publication Date
JPS5875320A JPS5875320A (ja) 1983-05-07
JPH0119656B2 true JPH0119656B2 (enrdf_load_stackoverflow) 1989-04-12

Family

ID=15951967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17298281A Granted JPS5875320A (ja) 1981-10-30 1981-10-30 パルス周期判別回路

Country Status (1)

Country Link
JP (1) JPS5875320A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5875320A (ja) 1983-05-07

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