WO1999060575A1 - Charge transfer wideband sample-hold circuit - Google Patents
Charge transfer wideband sample-hold circuit Download PDFInfo
- Publication number
- WO1999060575A1 WO1999060575A1 PCT/US1999/010595 US9910595W WO9960575A1 WO 1999060575 A1 WO1999060575 A1 WO 1999060575A1 US 9910595 W US9910595 W US 9910595W WO 9960575 A1 WO9960575 A1 WO 9960575A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capacitor
- circuit
- wideband
- sampling
- input
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 64
- 238000005070 sampling Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005404 monopole Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 5
- 238000002310 reflectometry Methods 0.000 abstract description 2
- 230000007704 transition Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000035559 beat frequency Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/02—Sample-and-hold arrangements
- G11C27/024—Sample-and-hold arrangements using a capacitive memory element
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU39890/99A AU3989099A (en) | 1998-05-18 | 1999-05-13 | Charge transfer wideband sample-hold circuit |
EP99923023A EP1078373A4 (en) | 1998-05-18 | 1999-05-13 | Charge transfer wideband sample-hold circuit |
CA002330927A CA2330927A1 (en) | 1998-05-18 | 1999-05-13 | Charge transfer wideband sample-hold circuit |
JP2000550108A JP2002516453A (en) | 1998-05-18 | 1999-05-13 | Charge transfer broadband sample-hold circuit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/080,502 | 1998-05-18 | ||
US09/080,502 US6060915A (en) | 1998-05-18 | 1998-05-18 | Charge transfer wideband sample-hold circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999060575A1 true WO1999060575A1 (en) | 1999-11-25 |
Family
ID=22157802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/010595 WO1999060575A1 (en) | 1998-05-18 | 1999-05-13 | Charge transfer wideband sample-hold circuit |
Country Status (6)
Country | Link |
---|---|
US (1) | US6060915A (en) |
EP (1) | EP1078373A4 (en) |
JP (1) | JP2002516453A (en) |
AU (1) | AU3989099A (en) |
CA (1) | CA2330927A1 (en) |
WO (1) | WO1999060575A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2779528B1 (en) * | 1998-06-05 | 2000-07-07 | Commissariat Energie Atomique | ELECTRICAL SAMPLER FOR NON-SIMULTANEOUS SAMPLING |
US6535161B1 (en) | 2000-11-28 | 2003-03-18 | Mcewan Technologies, Llc | Loop powered radar rangefinder |
US7084716B2 (en) * | 2001-04-10 | 2006-08-01 | Picosecond Pulse Labs | Ultrafast sampler with coaxial transition |
US6900710B2 (en) * | 2001-04-10 | 2005-05-31 | Picosecond Pulse Labs | Ultrafast sampler with non-parallel shockline |
US6504409B1 (en) | 2001-04-17 | 2003-01-07 | K-Tek Corporation | Controller for generating a periodic signal with an adjustable duty cycle |
US6853227B2 (en) * | 2001-04-17 | 2005-02-08 | K-Tek Corporation | Controller for generating a periodic signal with an adjustable duty cycle |
US20030061010A1 (en) * | 2001-09-26 | 2003-03-27 | Durston Thomas W. | Multi-function data acquistion system and method |
US6724269B2 (en) * | 2002-06-21 | 2004-04-20 | Cellonics Incorporated Pte., Ltd. | PSK transmitter and correlator receiver for UWB communications system |
US7358834B1 (en) | 2002-08-29 | 2008-04-15 | Picosecond Pulse Labs | Transmission line voltage controlled nonlinear signal processors |
US7725151B2 (en) * | 2003-06-02 | 2010-05-25 | Van Der Weide Daniel Warren | Apparatus and method for near-field imaging of tissue |
US7792196B2 (en) * | 2004-12-28 | 2010-09-07 | Intel Corporation | Single conductor bidirectional communication link |
US7612629B2 (en) * | 2006-05-26 | 2009-11-03 | Picosecond Pulse Labs | Biased nonlinear transmission line comb generators |
DE602007010942D1 (en) * | 2007-09-28 | 2011-01-13 | Siemens Milltronics Proc Instr | Pulse radar system |
US7634945B2 (en) * | 2007-12-13 | 2009-12-22 | Robertshaw Controls Company | Apparatus to water detection in a storage tank |
US7994968B2 (en) * | 2009-02-26 | 2011-08-09 | Mcewan Technologies, Llc | RF magnitude sampler for holographic radar |
US7952515B2 (en) * | 2009-02-26 | 2011-05-31 | Mcewan Technologies, Llc | Range gated holographic radar |
JP6021189B2 (en) | 2011-02-21 | 2016-11-09 | トランスロボティックス,インク. | System and method for sensing distance and / or movement |
AU2012325362B2 (en) | 2011-10-19 | 2014-08-07 | Balu Subramanya | Directional speed and distance sensor |
US8264401B1 (en) | 2011-12-29 | 2012-09-11 | Sensys Networks, Inc. | Micro-radar, micro-radar sensor nodes, networks and systems |
EP2904420A4 (en) | 2012-10-05 | 2016-05-25 | Transrobotics Inc | Systems and methods for high resolution distance sensing and applications |
US11004337B2 (en) | 2012-12-28 | 2021-05-11 | Balu Subramanya | Advanced parking management system |
US11703593B2 (en) | 2019-04-04 | 2023-07-18 | TransRobotics, Inc. | Technologies for acting based on object tracking |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965467A (en) * | 1988-03-21 | 1990-10-23 | U.S. Philips Corporation | Sampling system, pulse generation circuit and sampling circuit suitable for use in a sampling system, and oscilloscope equipped with a sampling system |
US5352994A (en) * | 1987-10-06 | 1994-10-04 | The Board Of Trustees Of The Leland Stanford Junior University | Gallium arsenide monolithically integrated nonlinear transmission line impedance transformer |
US5479120A (en) * | 1992-09-08 | 1995-12-26 | The Regents Of The University Of California | High speed sampler and demultiplexer |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3175214A (en) * | 1960-03-18 | 1965-03-23 | Lockheed Aircraft Corp | Doppler-free distance measuring system |
US3195130A (en) * | 1961-02-23 | 1965-07-13 | Donald J Adrian | Am radar with noise correlation |
US3423754A (en) * | 1967-01-13 | 1969-01-21 | Ibm | Sampled radar system |
DE1591117C1 (en) * | 1967-10-28 | 1985-10-31 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Device for carrying out a pulse radar procedure with reception according to the sampling method |
US3631351A (en) * | 1970-01-19 | 1971-12-28 | Nasa | Signal phase estimator |
US3680100A (en) * | 1970-12-15 | 1972-07-25 | Us Navy | Randomly phase coded antenna technique for search radar |
US3806795A (en) * | 1972-01-03 | 1974-04-23 | Geophysical Survey Sys Inc | Geophysical surveying system employing electromagnetic impulses |
GB1605178A (en) * | 1972-02-18 | 1982-11-24 | Emi Ltd | Proximity responsive apparatus |
US4008469A (en) * | 1974-08-06 | 1977-02-15 | Terrestrial Systems, Incorporated | Signal processing in short-pulse geophysical radar system |
US4241346A (en) * | 1979-07-11 | 1980-12-23 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Pulse radar altimeters |
US4430653A (en) * | 1979-11-02 | 1984-02-07 | Conoco Inc. | Earth probing radar system |
US5020374A (en) * | 1989-11-17 | 1991-06-04 | Ads Environmental Services, Inc. | Velocity measurement system |
US4443799A (en) * | 1981-07-02 | 1984-04-17 | Sperry Corporation | Spread spectrum radar |
US4596023A (en) * | 1983-08-25 | 1986-06-17 | Complexx Systems, Inc. | Balanced biphase transmitter using reduced amplitude of longer pulses |
US4641317A (en) * | 1984-12-03 | 1987-02-03 | Charles A. Phillips | Spread spectrum radio transmission system |
US4743906A (en) * | 1984-12-03 | 1988-05-10 | Charles A. Phillips | Time domain radio transmission system |
US5363108A (en) * | 1984-12-03 | 1994-11-08 | Charles A. Phillips | Time domain radio transmission system |
US4813057A (en) * | 1984-12-03 | 1989-03-14 | Charles A. Phillips | Time domain radio transmission system |
WO1988003656A1 (en) * | 1986-11-08 | 1988-05-19 | Osaka Gas Co., Ltd. | Radar-type underground prospecting apparatus |
US4975703A (en) * | 1988-02-25 | 1990-12-04 | Lab-Volt (Quebec) Ltee/Ltd. | High resolution short range radar |
US5226328A (en) * | 1989-11-17 | 1993-07-13 | Ads Environmental Services, Inc. | Velocity measurement system |
US5084706A (en) * | 1989-12-15 | 1992-01-28 | Ross Gerald F | Synchronization of very short pulse microwave signals for array applications |
DE69029516T2 (en) * | 1990-03-02 | 1997-07-24 | Larry W Fullerton | RADIO TRANSMITTER SYSTEM IN THE TIME AREA |
US5627995A (en) * | 1990-12-14 | 1997-05-06 | Alfred P. Gnadinger | Data compression and decompression using memory spaces of more than one size |
US5225776A (en) * | 1991-10-07 | 1993-07-06 | Tektronix, Inc. | Method and apparatus for probing and sampling an electrical signal |
US5586145A (en) * | 1993-01-11 | 1996-12-17 | Morgan; Harry C. | Transmission of electronic information by pulse position modulation utilizing low average power |
US5345471A (en) * | 1993-04-12 | 1994-09-06 | The Regents Of The University Of California | Ultra-wideband receiver |
US5420589A (en) * | 1993-06-07 | 1995-05-30 | Wells; C. T. | System for evaluating the inner medium characteristics of non-metallic materials |
US5353303A (en) * | 1993-10-04 | 1994-10-04 | The United States Of America As Represented By The Secretary Of The Air Force | Technique for increasing the data rate in a spread spectrum data link |
US5463656A (en) * | 1993-10-29 | 1995-10-31 | Harris Corporation | System for conducting video communications over satellite communication link with aircraft having physically compact, effectively conformal, phased array antenna |
US5455593A (en) * | 1994-07-18 | 1995-10-03 | Anro Engineering, Inc. | Efficiently decreasing the bandwidth and increasing the radiated energy of an UWB radar or data link transmission |
US5610907A (en) * | 1994-07-29 | 1997-03-11 | Barrett; Terence W. | Ultrafast time hopping CDMA-RF communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand |
US5573012A (en) * | 1994-08-09 | 1996-11-12 | The Regents Of The University Of California | Body monitoring and imaging apparatus and method |
US5687169A (en) * | 1995-04-27 | 1997-11-11 | Time Domain Systems, Inc. | Full duplex ultrawide-band communication system and method |
NL1005865C1 (en) * | 1997-04-22 | 1998-10-26 | Hollandse Signaalapparaten Bv | Receiving system. |
-
1998
- 1998-05-18 US US09/080,502 patent/US6060915A/en not_active Expired - Lifetime
-
1999
- 1999-05-13 AU AU39890/99A patent/AU3989099A/en not_active Abandoned
- 1999-05-13 JP JP2000550108A patent/JP2002516453A/en active Pending
- 1999-05-13 WO PCT/US1999/010595 patent/WO1999060575A1/en not_active Application Discontinuation
- 1999-05-13 EP EP99923023A patent/EP1078373A4/en not_active Withdrawn
- 1999-05-13 CA CA002330927A patent/CA2330927A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5352994A (en) * | 1987-10-06 | 1994-10-04 | The Board Of Trustees Of The Leland Stanford Junior University | Gallium arsenide monolithically integrated nonlinear transmission line impedance transformer |
US4965467A (en) * | 1988-03-21 | 1990-10-23 | U.S. Philips Corporation | Sampling system, pulse generation circuit and sampling circuit suitable for use in a sampling system, and oscilloscope equipped with a sampling system |
US5479120A (en) * | 1992-09-08 | 1995-12-26 | The Regents Of The University Of California | High speed sampler and demultiplexer |
US5519342A (en) * | 1992-09-08 | 1996-05-21 | The Regents Of The University Of California | Transient digitizer with displacement current samplers |
Non-Patent Citations (1)
Title |
---|
See also references of EP1078373A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2002516453A (en) | 2002-06-04 |
EP1078373A4 (en) | 2001-10-04 |
EP1078373A1 (en) | 2001-02-28 |
US6060915A (en) | 2000-05-09 |
AU3989099A (en) | 1999-12-06 |
CA2330927A1 (en) | 1999-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6060915A (en) | Charge transfer wideband sample-hold circuit | |
US5610611A (en) | High accuracy electronic material level sensor | |
US4344705A (en) | Distance measuring apparatus based on the pulse travel time method | |
JP2908823B2 (en) | Sampler | |
US5847569A (en) | Electrical contact probe for sampling high frequency electrical signals | |
US6462705B1 (en) | Spread spectrum radar clock | |
US6535161B1 (en) | Loop powered radar rangefinder | |
US5609059A (en) | Electronic multi-purpose material level sensor | |
US7432847B2 (en) | Ultra-wideband transceiver | |
WO1997005760A2 (en) | Ultra-wideband directional sampler | |
EP1163705A2 (en) | Short pulse microwave transceiver | |
Han et al. | Coupled-slotline-hybrid sampling mixer integrated with step-recovery-diode pulse generator for UWB applications | |
JP4964434B2 (en) | Radar-based sensor system | |
US5089727A (en) | Pulsed driver circuit | |
CN112162260A (en) | Laser radar narrow pulse signal's peak amplitude detecting system | |
Ruengwaree et al. | Ultra-fast pulse transmitter for UWB microwave radar | |
US6614214B2 (en) | Sampling element controlled by photoconductive switch-generated sampling pulses and sampling device incorporating same | |
JP2000258525A (en) | Millimetric wave radar | |
WO2005093945A1 (en) | Broadband subharmonic sampling phase detector | |
US8134394B1 (en) | RF microwave circuit and pulse shaping method | |
Paulino et al. | Low power UWB CMOS radar sensors | |
US4870295A (en) | Photoconductive circuit element pulse generator | |
Abuasaker et al. | A high sensitive receiver for baseband pulse microwave radar sensor using hybrid technology | |
JP2575312B2 (en) | Reflection image display | |
Mütze et al. | A Compact 112 ps Step Recovery Diode Based Pulse Generator for Medical Applications |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2330927 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 2000 550108 Kind code of ref document: A Format of ref document f/p: F |
|
NENP | Non-entry into the national phase |
Ref country code: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1999923023 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1999923023 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1999923023 Country of ref document: EP |