DE68915594D1 - Triggersystem und Oszillograph mit einm Triggersystem. - Google Patents

Triggersystem und Oszillograph mit einm Triggersystem.

Info

Publication number: DE68915594D1
Authority: DE; Germany
Prior art keywords: trigger system; oscillograph; trigger
Prior art date: 1988-03-21
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 - Fee Related

Application number

DE68915594T

Other languages

English (en)

Other versions

DE68915594T2 (de

Inventor

Wilhelmus Daniel Van Groningen

Hubertus Alexander Caris

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.)

Fluke Corp

Original Assignee

Fluke 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.)

1988-03-21

Filing date

1989-03-15

Publication date

1994-07-07

1989-03-15 Application filed by Fluke Corp filed Critical Fluke Corp

1994-07-07 Publication of DE68915594D1 publication Critical patent/DE68915594D1/de

1994-09-29 Application granted granted Critical

1994-09-29 Publication of DE68915594T2 publication Critical patent/DE68915594T2/de

2009-03-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/24—Time-base deflection circuits
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/32—Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion

DE68915594T 1988-03-21 1989-03-15 Triggersystem und Oszillograph mit einm Triggersystem. Expired - Lifetime DE68915594T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8800697A NL8800697A (nl)	1988-03-21	1988-03-21	Trekkersysteem en oscilloscoop voorzien van een trekkersysteem.

Publications (2)

Publication Number	Publication Date
DE68915594D1 true DE68915594D1 (de)	1994-07-07
DE68915594T2 DE68915594T2 (de)	1994-09-29

Family

ID=19851969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68915594T Expired - Lifetime DE68915594T2 (de)	1988-03-21	1989-03-15	Triggersystem und Oszillograph mit einm Triggersystem.

Country Status (6)

Country	Link
US (1)	US5063302A (de)
EP (1)	EP0334426B1 (de)
JP (1)	JPH01276916A (de)
KR (1)	KR0139538B1 (de)
DE (1)	DE68915594T2 (de)
NL (1)	NL8800697A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6195080B1 (en) *	1998-04-03	2001-02-27	Tektronix, Inc.	High probability capture of slow trigger rate acquisitions in a digital oscilloscope with variable intensity rasterization

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3571755A (en) *	1968-04-18	1971-03-23	Iwatsu Electric Co Ltd	Sweep oscillator
US3699458A (en) *	1970-03-12	1972-10-17	Edward Albert Martin	Jitter free trigger circuit for a sampling oscilloscope
US3906344A (en) *	1972-02-22	1975-09-16	Tektronix Inc	Oscilloscope having selectable input impedances
US3723898A (en) *	1972-03-31	1973-03-27	Bendix Corp	Frequency synthesizer
US3943382A (en) *	1974-12-23	1976-03-09	Sperry Rand Corporation	Frequency operated switch
US4145660A (en) *	1977-12-23	1979-03-20	Rca Corporation	Frequency activated circuit
JPS5726204U (de) *	1980-07-21	1982-02-10
US4366373A (en) *	1980-10-14	1982-12-28	Electro Corporation	Event rate counter
US4477920A (en) *	1982-02-26	1984-10-16	Hewlett-Packard Company	Variable resolution counter
JPS6145974A (ja) *	1984-08-10	1986-03-06	Iwatsu Electric Co Ltd	掃引信号発生回路
US4704691A (en) *	1984-09-04	1987-11-03	Tektronix, Inc.	Trigger holdoff system for an oscilloscope
US4621217A (en) *	1984-09-21	1986-11-04	Tektronix, Inc.	Anti-aliasing filter circuit for oscilloscopes
US4658406A (en) *	1985-08-12	1987-04-14	Andreas Pappas	Digital frequency divider or synthesizer and applications thereof
JPS62236697A (ja) *	1986-04-01	1987-10-16	エルム工業株式会社	書類つづり穴補強片貼付機構を備えた書類パンチの補強片送出位置規制装置
DE3712975A1 (de) *	1987-04-16	1988-11-03	Kernforschungsanlage Juelich	Verfahren und schaltungsanordnung zur digitalen einstellung einer steuerfrequenz

1988
- 1988-03-21 NL NL8800697A patent/NL8800697A/nl not_active Application Discontinuation
1989
- 1989-03-15 EP EP89200650A patent/EP0334426B1/de not_active Expired - Lifetime
- 1989-03-15 DE DE68915594T patent/DE68915594T2/de not_active Expired - Lifetime
- 1989-03-16 US US07/324,377 patent/US5063302A/en not_active Expired - Fee Related
- 1989-03-20 KR KR1019890003428A patent/KR0139538B1/ko not_active IP Right Cessation
- 1989-03-22 JP JP1067761A patent/JPH01276916A/ja active Pending

Also Published As

Publication number	Publication date
EP0334426A1 (de)	1989-09-27
US5063302A (en)	1991-11-05
JPH01276916A (ja)	1989-11-07
KR890015513A (ko)	1989-10-30
DE68915594T2 (de)	1994-09-29
KR0139538B1 (ko)	1998-07-15
EP0334426B1 (de)	1994-06-01
NL8800697A (nl)	1989-10-16

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Legal Events

Date	Code	Title	Description
1995-06-29	8364	No opposition during term of opposition
2002-06-27	8339	Ceased/non-payment of the annual fee