DE69729679D1 - Schaltkreis zur Erzeugung einer periodischen Wellenform - Google Patents
Schaltkreis zur Erzeugung einer periodischen WellenformInfo
- Publication number
- DE69729679D1 DE69729679D1 DE69729679T DE69729679T DE69729679D1 DE 69729679 D1 DE69729679 D1 DE 69729679D1 DE 69729679 T DE69729679 T DE 69729679T DE 69729679 T DE69729679 T DE 69729679T DE 69729679 D1 DE69729679 D1 DE 69729679D1
- Authority
- DE
- Germany
- Prior art keywords
- generating
- circuit
- periodic waveform
- waveform
- periodic
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/357—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bulk negative resistance devices, e.g. Gunn-effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/36—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductors, not otherwise provided for
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8217896 | 1996-04-04 | ||
JP8217896 | 1996-04-04 | ||
JP34197596 | 1996-12-20 | ||
JP34197596A JP3508809B2 (ja) | 1996-04-04 | 1996-12-20 | 波形発生回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69729679D1 true DE69729679D1 (de) | 2004-08-05 |
DE69729679T2 DE69729679T2 (de) | 2005-07-21 |
Family
ID=26423191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69729679T Expired - Lifetime DE69729679T2 (de) | 1996-04-04 | 1997-04-03 | Schaltkreis zur Erzeugung einer periodischen Wellenform |
Country Status (4)
Country | Link |
---|---|
US (1) | US5770958A (de) |
EP (1) | EP0800272B1 (de) |
JP (1) | JP3508809B2 (de) |
DE (1) | DE69729679T2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL130901A (en) * | 1999-07-12 | 2004-12-15 | Technion Res & Dev Foundation | Improved high-power bipolar transistor with an emitter current density limitation |
US6362660B1 (en) * | 1999-07-13 | 2002-03-26 | Texas Instruments Incorporated | CMOS latch and register circuitry using quantum mechanical tunneling structures |
US6596617B1 (en) | 2000-06-22 | 2003-07-22 | Progressant Technologies, Inc. | CMOS compatible process for making a tunable negative differential resistance (NDR) device |
US6559470B2 (en) | 2000-06-22 | 2003-05-06 | Progressed Technologies, Inc. | Negative differential resistance field effect transistor (NDR-FET) and circuits using the same |
US6518589B2 (en) | 2000-06-22 | 2003-02-11 | Progressant Technologies, Inc. | Dual mode FET & logic circuit having negative differential resistance mode |
US6754104B2 (en) * | 2000-06-22 | 2004-06-22 | Progressant Technologies, Inc. | Insulated-gate field-effect transistor integrated with negative differential resistance (NDR) FET |
US6594193B2 (en) | 2000-06-22 | 2003-07-15 | Progressent Technologies, Inc. | Charge pump for negative differential resistance transistor |
US6512274B1 (en) | 2000-06-22 | 2003-01-28 | Progressant Technologies, Inc. | CMOS-process compatible, tunable NDR (negative differential resistance) device and method of operating same |
US6724655B2 (en) | 2000-06-22 | 2004-04-20 | Progressant Technologies, Inc. | Memory cell using negative differential resistance field effect transistors |
US6479862B1 (en) * | 2000-06-22 | 2002-11-12 | Progressant Technologies, Inc. | Charge trapping device and method for implementing a transistor having a negative differential resistance mode |
US7453083B2 (en) * | 2001-12-21 | 2008-11-18 | Synopsys, Inc. | Negative differential resistance field effect transistor for implementing a pull up element in a memory cell |
US6956262B1 (en) | 2001-12-21 | 2005-10-18 | Synopsys Inc. | Charge trapping pull up element |
US6567292B1 (en) | 2002-06-28 | 2003-05-20 | Progressant Technologies, Inc. | Negative differential resistance (NDR) element and memory with reduced soft error rate |
US6847562B2 (en) * | 2002-06-28 | 2005-01-25 | Progressant Technologies, Inc. | Enhanced read and write methods for negative differential resistance (NDR) based memory device |
US6853035B1 (en) | 2002-06-28 | 2005-02-08 | Synopsys, Inc. | Negative differential resistance (NDR) memory device with reduced soft error rate |
US6912151B2 (en) * | 2002-06-28 | 2005-06-28 | Synopsys, Inc. | Negative differential resistance (NDR) based memory device with reduced body effects |
US6864104B2 (en) * | 2002-06-28 | 2005-03-08 | Progressant Technologies, Inc. | Silicon on insulator (SOI) negative differential resistance (NDR) based memory device with reduced body effects |
US7095659B2 (en) * | 2002-06-28 | 2006-08-22 | Progressant Technologies, Inc. | Variable voltage supply bias and methods for negative differential resistance (NDR) based memory device |
US6795337B2 (en) * | 2002-06-28 | 2004-09-21 | Progressant Technologies, Inc. | Negative differential resistance (NDR) elements and memory device using the same |
US7098472B2 (en) * | 2002-06-28 | 2006-08-29 | Progressant Technologies, Inc. | Negative differential resistance (NDR) elements and memory device using the same |
US6812084B2 (en) * | 2002-12-09 | 2004-11-02 | Progressant Technologies, Inc. | Adaptive negative differential resistance device |
US6980467B2 (en) * | 2002-12-09 | 2005-12-27 | Progressant Technologies, Inc. | Method of forming a negative differential resistance device |
US7012833B2 (en) * | 2002-12-09 | 2006-03-14 | Progressant Technologies, Inc. | Integrated circuit having negative differential resistance (NDR) devices with varied peak-to-valley ratios (PVRs) |
US6849483B2 (en) * | 2002-12-09 | 2005-02-01 | Progressant Technologies, Inc. | Charge trapping device and method of forming the same |
US6979580B2 (en) * | 2002-12-09 | 2005-12-27 | Progressant Technologies, Inc. | Process for controlling performance characteristics of a negative differential resistance (NDR) device |
US6806117B2 (en) * | 2002-12-09 | 2004-10-19 | Progressant Technologies, Inc. | Methods of testing/stressing a charge trapping device |
US7005711B2 (en) * | 2002-12-20 | 2006-02-28 | Progressant Technologies, Inc. | N-channel pull-up element and logic circuit |
KR101634191B1 (ko) * | 2011-10-28 | 2016-07-08 | 휴렛 팩커드 엔터프라이즈 디벨롭먼트 엘피 | 금속-절연체 상전이 플립-플롭 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168964B (de) * | 1961-05-31 | 1964-04-30 | Intermetall | Schaltungsanordnung zum binaeren Zaehlen oder zum Frequenzteilen |
DE1438459A1 (de) * | 1961-11-20 | 1968-10-17 | Itt Ind Gmbh Deutsche | Drehstromgenerator fuer in weiten Grenzen einstellbare Frequenzen |
GB1320379A (en) * | 1969-09-19 | 1973-06-13 | Matsushita Electric Ind Co Ltd | Circuit arrangement utilizing oscillatory diode |
US3740576A (en) * | 1970-08-04 | 1973-06-19 | Licentia Gmbh | Dynamic logic interconnection |
US4553047A (en) * | 1983-01-06 | 1985-11-12 | International Business Machines Corporation | Regulator for substrate voltage generator |
US5313117A (en) * | 1991-07-22 | 1994-05-17 | Nippon Telegraph And Telephone Corporation | Semiconductor logic circuit using two n-type negative resistance devices |
US5479129A (en) * | 1993-11-24 | 1995-12-26 | At&T Corp. | Variable propagation delay digital signal inverter |
JP2970389B2 (ja) * | 1994-03-30 | 1999-11-02 | 日本電気株式会社 | フリップ・フロップ回路 |
-
1996
- 1996-12-20 JP JP34197596A patent/JP3508809B2/ja not_active Expired - Fee Related
-
1997
- 1997-04-01 US US08/831,995 patent/US5770958A/en not_active Expired - Lifetime
- 1997-04-03 DE DE69729679T patent/DE69729679T2/de not_active Expired - Lifetime
- 1997-04-03 EP EP97105559A patent/EP0800272B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0800272A2 (de) | 1997-10-08 |
JPH09326677A (ja) | 1997-12-16 |
DE69729679T2 (de) | 2005-07-21 |
EP0800272A3 (de) | 1999-04-21 |
US5770958A (en) | 1998-06-23 |
JP3508809B2 (ja) | 2004-03-22 |
EP0800272B1 (de) | 2004-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |