NL185958B - Weergeefinrichting voor golfvormen waarop tijdmerken gesuperponeerd kunnen worden. - Google Patents
Weergeefinrichting voor golfvormen waarop tijdmerken gesuperponeerd kunnen worden.Info
- Publication number
- NL185958B NL185958B NLAANVRAGE8004719,A NL8004719A NL185958B NL 185958 B NL185958 B NL 185958B NL 8004719 A NL8004719 A NL 8004719A NL 185958 B NL185958 B NL 185958B
- Authority
- NL
- Netherlands
- Prior art keywords
- brands
- superposed
- time
- wave display
- wave
- Prior art date
Links
Classifications
-
- 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
- G01R13/30—Circuits for inserting reference markers, e.g. for timing, for calibrating, for frequency marking
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Analogue/Digital Conversion (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/076,530 US4251814A (en) | 1979-09-18 | 1979-09-18 | Time dot display for a digital oscilloscope |
US7653079 | 1979-09-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8004719A NL8004719A (nl) | 1981-03-20 |
NL185958B true NL185958B (nl) | 1990-03-16 |
NL185958C NL185958C (nl) | 1990-08-16 |
Family
ID=22132604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8004719,A NL185958C (nl) | 1979-09-18 | 1980-08-20 | Weergeefinrichting voor golfvormen waarop tijdmerken gesuperponeerd kunnen worden. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4251814A (nl) |
JP (1) | JPS5921507B2 (nl) |
CA (1) | CA1147484A (nl) |
DE (1) | DE3035303C2 (nl) |
FR (1) | FR2466022A1 (nl) |
GB (1) | GB2059228B (nl) |
NL (1) | NL185958C (nl) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4495586A (en) * | 1982-07-29 | 1985-01-22 | Tektronix, Inc. | Waveform acquisition apparatus and method |
US4647922A (en) * | 1984-02-13 | 1987-03-03 | Tektronix, Inc. | Digital oscilloscope display system employing interpolated information |
US4800378A (en) * | 1985-08-23 | 1989-01-24 | Snap-On Tools Corporation | Digital engine analyzer |
GB8616588D0 (en) * | 1986-07-08 | 1986-08-13 | Gould Electronics | Graphics display |
US5028914A (en) * | 1988-06-23 | 1991-07-02 | Motorola, Inc. | Method and apparatus for waveform digitization |
US5047756A (en) * | 1989-06-22 | 1991-09-10 | Hughes Aircraft Company | Video compensation apparatus for stroke mode CRT displays |
GB2271699B (en) * | 1992-10-13 | 1997-02-05 | Gould Inc | Display resolution enhancement |
JP2679755B2 (ja) * | 1993-07-30 | 1997-11-19 | カシオ計算機株式会社 | 波形表示装置 |
US5446650A (en) * | 1993-10-12 | 1995-08-29 | Tektronix, Inc. | Logic signal extraction |
US5550963A (en) * | 1994-12-08 | 1996-08-27 | Tektronix, Inc. | Graded display of digitally compressed waveforms |
US6340794B1 (en) | 1995-09-06 | 2002-01-22 | Minnesota Mining And Manufacturing Company | Stress control for termination of a high voltage cable |
AU2001281094A1 (en) * | 2001-08-06 | 2003-02-24 | Micron Technology, Inc. | Interpolation error minimization for data reduction |
US6915218B2 (en) * | 2003-02-25 | 2005-07-05 | Tektronix, Inc. | Method of constraints control for oscilloscope timebase subsection and display parameters |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2280531A (en) * | 1940-11-01 | 1942-04-21 | Gen Electric | Oscillograph apparatus |
US2565839A (en) * | 1949-03-11 | 1951-08-28 | Rca Corp | Voltage measuring device utilizing pulse time modulation |
US3404309A (en) * | 1965-08-23 | 1968-10-01 | Electronic Associates | Display system |
GB1100655A (en) * | 1965-09-20 | 1968-01-24 | Marconi Instruments Ltd | Improvements in or relating to cathode ray tube display oscilloscope instruments |
US4053831A (en) * | 1975-03-30 | 1977-10-11 | Ricoh Co., Ltd. | Waveform analysis system |
DE2913822A1 (de) * | 1979-04-06 | 1980-10-23 | Hartmann & Braun Ag | Verfahren zur kennzeichnung von toleranzbereichen |
-
1979
- 1979-09-18 US US06/076,530 patent/US4251814A/en not_active Expired - Lifetime
-
1980
- 1980-07-29 CA CA000357256A patent/CA1147484A/en not_active Expired
- 1980-08-20 NL NLAANVRAGE8004719,A patent/NL185958C/nl not_active IP Right Cessation
- 1980-08-28 GB GB8027834A patent/GB2059228B/en not_active Expired
- 1980-09-16 FR FR8020138A patent/FR2466022A1/fr active Granted
- 1980-09-18 DE DE3035303A patent/DE3035303C2/de not_active Expired
- 1980-09-18 JP JP55130056A patent/JPS5921507B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4251814A (en) | 1981-02-17 |
NL8004719A (nl) | 1981-03-20 |
FR2466022A1 (fr) | 1981-03-27 |
NL185958C (nl) | 1990-08-16 |
FR2466022B1 (nl) | 1983-06-17 |
GB2059228A (en) | 1981-04-15 |
GB2059228B (en) | 1983-04-07 |
JPS5921507B2 (ja) | 1984-05-21 |
DE3035303C2 (de) | 1982-06-24 |
JPS5654365A (en) | 1981-05-14 |
DE3035303A1 (de) | 1981-04-02 |
CA1147484A (en) | 1983-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BATV | A request for search has been withdrawn | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 20000820 |