JPS6223495B2 - - Google Patents
Info
- Publication number
- JPS6223495B2 JPS6223495B2 JP54050788A JP5078879A JPS6223495B2 JP S6223495 B2 JPS6223495 B2 JP S6223495B2 JP 54050788 A JP54050788 A JP 54050788A JP 5078879 A JP5078879 A JP 5078879A JP S6223495 B2 JPS6223495 B2 JP S6223495B2
- Authority
- JP
- Japan
- Prior art keywords
- clock
- delay
- period
- programmable
- signal
- 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
Links
- 230000003111 delayed effect Effects 0.000 claims description 17
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 230000015654 memory Effects 0.000 description 19
- 239000013078 crystal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 235000001537 Ribes X gardonianum Nutrition 0.000 description 1
- 235000001535 Ribes X utile Nutrition 0.000 description 1
- 235000016919 Ribes petraeum Nutrition 0.000 description 1
- 244000281247 Ribes rubrum Species 0.000 description 1
- 235000002355 Ribes spicatum Nutrition 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/319—Tester hardware, i.e. output processing circuits
- G01R31/31917—Stimuli generation or application of test patterns to the device under test [DUT]
- G01R31/31922—Timing generation or clock distribution
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
- H03K23/665—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by presetting
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/64—Generators producing trains of pulses, i.e. finite sequences of pulses
- H03K3/72—Generators producing trains of pulses, i.e. finite sequences of pulses with means for varying repetition rate of trains
-
- 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
- H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pulse Circuits (AREA)
- Tests Of Electronic Circuits (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/900,189 US4231104A (en) | 1978-04-26 | 1978-04-26 | Generating timing signals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54142963A JPS54142963A (en) | 1979-11-07 |
JPS6223495B2 true JPS6223495B2 (US20100268047A1-20101021-C00003.png) | 1987-05-23 |
Family
ID=25412102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5078879A Granted JPS54142963A (en) | 1978-04-26 | 1979-04-24 | Signal generator |
Country Status (6)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0224851U (US20100268047A1-20101021-C00003.png) * | 1988-07-30 | 1990-02-19 | ||
JPH034074Y2 (US20100268047A1-20101021-C00003.png) * | 1987-12-18 | 1991-02-01 | ||
WO1996032654A1 (fr) * | 1995-04-13 | 1996-10-17 | Advantest Corporation | Generateur de periodes pour dispositif d'essai de semi-conducteurs |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355365A (en) * | 1980-04-28 | 1982-10-19 | Otis Engineering Corporation | Electronic intermitter |
US4482983A (en) * | 1980-06-23 | 1984-11-13 | Sperry Corporation | Variable speed cycle time for synchronous machines |
DE3023699A1 (de) * | 1980-06-25 | 1982-01-14 | Ibm Deutschland Gmbh, 7000 Stuttgart | Verfahren und anordnung zur erzeugung von impulsen vorgegebener zeitrelation innerhalb vorgegebener impulsintervalle mit hoher zeitlicher aufloesung |
EP0080970B1 (de) * | 1981-11-26 | 1985-12-18 | Deutsche ITT Industries GmbH | Auf nichtganze Teilungszahlen einstellbarer Frequenzteiler |
JPS5977659A (ja) * | 1982-10-25 | 1984-05-04 | Sony Corp | 回転体の基準信号形成回路 |
DE3302744A1 (de) * | 1983-01-27 | 1984-08-02 | Siemens AG, 1000 Berlin und 8000 München | Taktgesteuerter impulsgenerator |
US4564953A (en) * | 1983-03-28 | 1986-01-14 | Texas Instruments Incorporated | Programmable timing system |
US4811193A (en) * | 1983-05-04 | 1989-03-07 | Fmc Corporation | Variable frequency controller |
EP0128228B1 (de) * | 1983-06-08 | 1988-01-07 | Ibm Deutschland Gmbh | Verfahren und Anordnung zur Erzeugung von Impulsen beliebiger Zeitrelation innerhalb unmittelbar aufeinanderfolgender Impulsintervalle mit sehr hoher Genauigkeit und zeitlicher Auflösung |
DE3324711C2 (de) * | 1983-07-08 | 1986-07-24 | Hewlett-Packard GmbH, 7030 Böblingen | Impulsgenerator |
US4631702A (en) * | 1984-02-28 | 1986-12-23 | Canadian Patents and Deveopment Limited--Societe Canadienne des Brevets et d'Exploitation Limitee | Computer speed control |
JP2687325B2 (ja) * | 1984-12-18 | 1997-12-08 | 日本電気株式会社 | 分周回路 |
EP0202347B1 (de) * | 1985-05-18 | 1988-05-11 | Deutsche ITT Industries GmbH | Frequenzteilerschaltung für nichtganze Teilungszahlen nach Art eines Rate-Multipliers |
JPS63131616A (ja) * | 1986-11-20 | 1988-06-03 | Mitsubishi Electric Corp | プログラマブルクロツク分周器 |
US4779221A (en) * | 1987-01-28 | 1988-10-18 | Megatest Corporation | Timing signal generator |
US4809221A (en) * | 1987-01-28 | 1989-02-28 | Megatest Corporation | Timing signal generator |
CA1281385C (en) * | 1987-02-09 | 1991-03-12 | George William Conner | Timing generator |
USRE36063E (en) * | 1987-02-09 | 1999-01-26 | Teradyne, Inc. | Timing generator with edge generators, utilizing programmable delays, providing synchronized timing signals at non-integer multiples of a clock signal |
US5274796A (en) * | 1987-02-09 | 1993-12-28 | Teradyne, Inc. | Timing generator with edge generators, utilizing programmable delays, providing synchronized timing signals at non-integer multiples of a clock signal |
US4905004A (en) * | 1988-04-11 | 1990-02-27 | University of Texas system The Board of Regents | Cycle-portion encoder |
US5032982A (en) * | 1988-05-18 | 1991-07-16 | Zilog, Inc. | Device for timing interrupt acknowledge cycles |
US4816774A (en) * | 1988-06-03 | 1989-03-28 | Motorola, Inc. | Frequency synthesizer with spur compensation |
US4918403A (en) * | 1988-06-03 | 1990-04-17 | Motorola, Inc. | Frequency synthesizer with spur compensation |
US5193194A (en) * | 1988-10-18 | 1993-03-09 | Motorola, Inc. | Concurrent arbitration system and method for bus control |
US5185880A (en) * | 1989-06-05 | 1993-02-09 | Matsushita Electric Industrial Co., Ltd. | Stored instructions executing type timing signal generating system |
JP2820462B2 (ja) * | 1989-10-31 | 1998-11-05 | 日本ヒューレット・パッカード株式会社 | データ列発生装置 |
US5077686A (en) * | 1990-01-31 | 1991-12-31 | Stardent Computer | Clock generator for a computer system |
US6751696B2 (en) | 1990-04-18 | 2004-06-15 | Rambus Inc. | Memory device having a programmable register |
IL96808A (en) | 1990-04-18 | 1996-03-31 | Rambus Inc | Introductory / Origin Circuit Agreed Using High-Performance Brokerage |
US6324120B2 (en) | 1990-04-18 | 2001-11-27 | Rambus Inc. | Memory device having a variable data output length |
US5179672A (en) * | 1990-06-19 | 1993-01-12 | International Business Machines Corporation | Apparatus and method for modeling parallel processing of instructions using sequential execution hardware |
US5261081A (en) * | 1990-07-26 | 1993-11-09 | Ncr Corporation | Sequence control apparatus for producing output signals in synchronous with a consistent delay from rising or falling edge of clock input signal |
US5225772A (en) * | 1990-09-05 | 1993-07-06 | Schlumberger Technologies, Inc. | Automatic test equipment system using pin slice architecture |
US5212443A (en) * | 1990-09-05 | 1993-05-18 | Schlumberger Technologies, Inc. | Event sequencer for automatic test equipment |
US5202642A (en) * | 1991-05-09 | 1993-04-13 | Iomega Corporation | Apparatus and method for fractional frequency division |
US5204911A (en) * | 1991-05-29 | 1993-04-20 | Nira Schwartz | Inspection method using unique templates and histogram analysis |
FR2685581A1 (fr) * | 1991-12-23 | 1993-06-25 | Thomson Broadcast | Cicruit de generation d'impulsions a frequence variable a partir d'impulsions periodiques. |
JP3168673B2 (ja) * | 1992-03-13 | 2001-05-21 | 松下電器産業株式会社 | 電気掃除機用吸込具 |
USRE38482E1 (en) | 1992-05-28 | 2004-03-30 | Rambus Inc. | Delay stage circuitry for a ring oscillator |
CA2127192C (en) * | 1993-07-01 | 1999-09-07 | Alan Brent Hussey | Shaping ate bursts, particularly in gallium arsenide |
JP2605300Y2 (ja) * | 1993-11-01 | 2000-07-04 | 株式会社アドバンテスト | 半導体試験装置用周期発生器 |
US5617563A (en) * | 1994-11-04 | 1997-04-01 | Sony Corporation Of Japan | Duty cycle independent tunable clock |
JP2907033B2 (ja) * | 1994-11-24 | 1999-06-21 | 横河電機株式会社 | タイミング信号発生装置 |
WO1996028745A2 (en) * | 1995-03-16 | 1996-09-19 | Teradyne, Inc. | Timing generator with multiple coherent synchronized clocks |
US5689690A (en) * | 1995-09-25 | 1997-11-18 | Credence Systems Corporation | Timing signal generator |
US5740410A (en) * | 1995-12-15 | 1998-04-14 | Cyrix Corporation | Static clock generator |
US5727021A (en) * | 1996-04-03 | 1998-03-10 | Teradyne, Inc. | Apparatus and method for providing a programmable delay with low fixed delay |
EP1001533B1 (en) * | 1998-11-14 | 2001-09-26 | Agilent Technologies Inc. a Delaware Corporation | Timing generator |
US6360343B1 (en) | 1999-02-26 | 2002-03-19 | Advantest Corp. | Delta time event based test system |
US6816979B1 (en) | 2001-02-01 | 2004-11-09 | Cypress Semiconductor Corp. | Configurable fast clock detection logic with programmable resolution |
US6710622B1 (en) * | 2002-04-12 | 2004-03-23 | National Semiconductor Corp | Programmable digital one-shot |
US7830729B2 (en) | 2007-06-15 | 2010-11-09 | Micron Technology, Inc. | Digital filters with memory |
US8295182B2 (en) * | 2007-07-03 | 2012-10-23 | Credence Systems Corporation | Routed event test system and method |
US7863931B1 (en) * | 2007-11-14 | 2011-01-04 | Lattice Semiconductor Corporation | Flexible delay cell architecture |
WO2009088693A1 (en) * | 2007-12-31 | 2009-07-16 | Teradyne, Inc. | Timing signal generator providing synchronized timing signals at non-integer clock multiples adjustable by more than one period |
KR20120041283A (ko) * | 2010-08-25 | 2012-05-02 | 주식회사 동부하이텍 | 제어 데이터 생성 장치 |
US10056890B2 (en) * | 2016-06-24 | 2018-08-21 | Exar Corporation | Digital controlled oscillator based clock generator for multi-channel design |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3478325A (en) * | 1967-01-16 | 1969-11-11 | Ibm | Delay line data transfer apparatus |
US3581066A (en) * | 1968-03-06 | 1971-05-25 | Lear Siegler Inc | Programmable counting circuit |
FR2073660A5 (US20100268047A1-20101021-C00003.png) * | 1969-12-13 | 1971-10-01 | Tokyo Shibaura Electric Co | |
DE2406923B2 (de) * | 1974-02-14 | 1976-07-22 | Licentia Patent-yerwaltungs-GmbH, 6000 Frankfurt | Mit digitalen bauelementen aufgebautes monoflop |
US3913021A (en) * | 1974-04-29 | 1975-10-14 | Ibm | High resolution digitally programmable electronic delay for multi-channel operation |
US4063308A (en) * | 1975-06-27 | 1977-12-13 | International Business Machines Corporation | Automatic clock tuning and measuring system for LSI computers |
US4053739A (en) * | 1976-08-11 | 1977-10-11 | Motorola, Inc. | Dual modulus programmable counter |
US4084082A (en) * | 1976-10-12 | 1978-04-11 | Fairchild Camera And Instrument Corporation | Programmable counter |
-
1978
- 1978-04-26 US US05/900,189 patent/US4231104A/en not_active Expired - Lifetime
-
1979
- 1979-04-03 CA CA324,774A patent/CA1129504A/en not_active Expired
- 1979-04-23 GB GB7914129A patent/GB2020072B/en not_active Expired
- 1979-04-24 JP JP5078879A patent/JPS54142963A/ja active Granted
- 1979-04-25 FR FR7910515A patent/FR2424671A1/fr active Granted
- 1979-04-26 DE DE2917017A patent/DE2917017C2/de not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH034074Y2 (US20100268047A1-20101021-C00003.png) * | 1987-12-18 | 1991-02-01 | ||
JPH0224851U (US20100268047A1-20101021-C00003.png) * | 1988-07-30 | 1990-02-19 | ||
WO1996032654A1 (fr) * | 1995-04-13 | 1996-10-17 | Advantest Corporation | Generateur de periodes pour dispositif d'essai de semi-conducteurs |
Also Published As
Publication number | Publication date |
---|---|
DE2917017C2 (de) | 1982-06-24 |
CA1129504A (en) | 1982-08-10 |
FR2424671A1 (fr) | 1979-11-23 |
US4231104A (en) | 1980-10-28 |
FR2424671B1 (US20100268047A1-20101021-C00003.png) | 1982-10-29 |
DE2917017A1 (de) | 1979-10-31 |
GB2020072A (en) | 1979-11-07 |
GB2020072B (en) | 1982-06-09 |
JPS54142963A (en) | 1979-11-07 |
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