CN1858618B - 用于生成短电脉冲的装置和方法 - Google Patents
用于生成短电脉冲的装置和方法 Download PDFInfo
- Publication number
- CN1858618B CN1858618B CN2006100778564A CN200610077856A CN1858618B CN 1858618 B CN1858618 B CN 1858618B CN 2006100778564 A CN2006100778564 A CN 2006100778564A CN 200610077856 A CN200610077856 A CN 200610077856A CN 1858618 B CN1858618 B CN 1858618B
- Authority
- CN
- China
- Prior art keywords
- base band
- voltage
- pulse generator
- difference
- digital differential
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000000737 periodic effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229910000577 Silicon-germanium Inorganic materials 0.000 abstract description 10
- 230000003111 delayed effect Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 230000004304 visual acuity Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
-
- 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
- H03K5/01—Shaping pulses
- H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
-
- 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
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
- H03K5/1534—Transition or edge detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
-
- 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
- H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
- H03K2005/0015—Layout of the delay element
- H03K2005/00156—Layout of the delay element using opamps, comparators, voltage multipliers or other analog building blocks
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Pulse Circuits (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/120,770 US7199747B2 (en) | 2005-05-03 | 2005-05-03 | Generating a fine time offset using a SiGe pulse generator |
US11/120,770 | 2005-05-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1858618A CN1858618A (zh) | 2006-11-08 |
CN1858618B true CN1858618B (zh) | 2010-05-26 |
Family
ID=37138263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100778564A Expired - Fee Related CN1858618B (zh) | 2005-05-03 | 2006-05-08 | 用于生成短电脉冲的装置和方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7199747B2 (zh) |
EP (1) | EP1732222B1 (zh) |
JP (1) | JP2006313163A (zh) |
CN (1) | CN1858618B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008127752A2 (en) | 2007-01-25 | 2008-10-23 | Magna Electronics | Radar sensing system for vehicle |
JP2010266274A (ja) * | 2009-05-13 | 2010-11-25 | Alps Electric Co Ltd | センサ装置 |
JP2010266273A (ja) * | 2009-05-13 | 2010-11-25 | Alps Electric Co Ltd | センサ装置 |
DE102009057191A1 (de) * | 2009-12-05 | 2011-06-09 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum eindeutigen Bestimmen einer Entfernung und/oder einer relativen Geschwindigkeit eines Objektes, Fahrerassistenzeinrichtung und Kraftfahrzeug |
US9032565B2 (en) | 2009-12-16 | 2015-05-19 | Kohler Co. | Touchless faucet assembly and method of operation |
EP2678709B1 (en) | 2011-02-21 | 2018-03-28 | Transrobotics, Inc. | System and method for sensing distance and/or movement |
CN102508233A (zh) * | 2011-10-08 | 2012-06-20 | 天津理工大学 | 一种采用电流源法实现时间-电压转换的雷达测距系统 |
JP6273662B2 (ja) | 2012-10-05 | 2018-02-07 | トランスロボティックス,インク. | 高分解能距離感知のためのシステム及び方法、並びにその適用 |
US8994585B2 (en) * | 2012-10-23 | 2015-03-31 | Texas Instruments Incorporated | Fine grained duty cycling and timing control for pulsed radar |
CN103728893B (zh) * | 2013-12-31 | 2016-05-11 | 中国电子科技集团公司第二十二研究所 | 一种探地雷达高精度时序控制电路 |
KR102417610B1 (ko) | 2016-03-03 | 2022-07-07 | 삼성전자주식회사 | 근거리 초고주파 레이더를 이용한 코드 판독 방법 및 장치 |
EP3719532B1 (en) | 2019-04-04 | 2022-12-28 | Transrobotics, Inc. | Technologies for acting based on object tracking |
US11340813B1 (en) | 2020-11-16 | 2022-05-24 | Micron Technology, Inc. | Reliability scan assisted voltage bin selection |
CN116707496B (zh) * | 2023-08-01 | 2023-10-13 | 青岛本原微电子有限公司 | 一种高分辨率脉冲信号处理电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6087972A (en) * | 1998-03-05 | 2000-07-11 | The Whitaker Corporation | Microwave sensor for object motion detection |
US20040140832A1 (en) * | 2003-01-17 | 2004-07-22 | Etron Technology, Inc. | Circuit to independently adjust rise and fall edge timing of a signal |
US20040164781A1 (en) * | 2003-02-20 | 2004-08-26 | Intersil Americas Inc. | Low power, area-efficient circuit to provide clock synchronization |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142189A (en) * | 1965-01-07 | 1979-02-27 | The Magnavox Company | Radar system |
US4267513A (en) * | 1979-09-07 | 1981-05-12 | The United States Of America As Represented By The Secretary Of The Air Force | Impulse generator apparatus |
US4329686A (en) * | 1980-06-18 | 1982-05-11 | The University Of Rochester | Methods and apparatus for generating microwave pulses and for the measurement and control thereof |
DE3175683D1 (en) * | 1980-09-27 | 1987-01-15 | Marconi Co Ltd | Radar apparatus |
FR2506541B1 (fr) * | 1981-05-22 | 1985-10-04 | Thomson Csf | Amplificateur a transistor fonctionnant en hyperfrequence en regime impulsionnel |
JPS59117315A (ja) * | 1982-12-24 | 1984-07-06 | Hitachi Micro Comput Eng Ltd | パルス発生回路 |
JPS59228415A (ja) * | 1983-06-10 | 1984-12-21 | Nec Corp | パルス幅変調器 |
JPS63256013A (ja) * | 1987-04-13 | 1988-10-24 | Matsushita Electric Ind Co Ltd | 波形整形器 |
JPH0314313A (ja) * | 1989-06-13 | 1991-01-23 | Nec Corp | 微分回路 |
US5268594A (en) * | 1992-04-30 | 1993-12-07 | Industrial Technology Research Institute | Cascadable multi-pulse generator for generating one-shot pulse and delayed triggered signal |
US5361070B1 (en) * | 1993-04-12 | 2000-05-16 | Univ California | Ultra-wideband radar motion sensor |
JPH07231225A (ja) * | 1994-02-17 | 1995-08-29 | Sony Tektronix Corp | 任意波形発生器 |
KR0164375B1 (ko) * | 1995-06-12 | 1999-02-18 | 김광호 | 반도체 메모리 장치의 펄스 발생회로 |
US6067040A (en) | 1997-05-30 | 2000-05-23 | The Whitaker Corporation | Low cost-high resolution radar for commercial and industrial applications |
US6206340B1 (en) | 1997-07-18 | 2001-03-27 | Kohler Company | Radar devices for low power applications and bathroom fixtures |
DE10110615A1 (de) * | 2001-03-06 | 2002-09-19 | Bosch Gmbh Robert | Verfahren zur Erzeugung von Ansteuerimpulsen für Leistungshalbleiter |
DE10116188A1 (de) | 2001-03-31 | 2002-10-10 | Bosch Gmbh Robert | Verfahren zur Generierung und Auswertung von Radarpulsen sowie Radarsensor |
US6639543B2 (en) | 2002-01-09 | 2003-10-28 | Tyco Electronics Corp. | Sensor front-end for vehicle closing velocity sensor |
US6587072B1 (en) * | 2002-03-22 | 2003-07-01 | M/A-Com, Inc. | Pulse radar detection system |
US6720908B1 (en) | 2002-11-15 | 2004-04-13 | M/A-Com, Inc. | Sensor front-end for range and bearing measurement |
JP3778906B2 (ja) * | 2003-07-28 | 2006-05-24 | アンリツ株式会社 | 短パルス発生回路及びその短パルス発生回路を用いたレーダ装置 |
US7002425B2 (en) * | 2003-09-16 | 2006-02-21 | Nokia Corporation | Pulse modulation |
US7098845B2 (en) * | 2004-05-18 | 2006-08-29 | M/A-Com, Inc. | Apparatus for generating an integrator timing reference from a local oscillator signal |
US7145384B2 (en) * | 2004-07-13 | 2006-12-05 | M/A-Com, Inc. | Pulse length matched filter |
-
2005
- 2005-05-03 US US11/120,770 patent/US7199747B2/en not_active Expired - Fee Related
-
2006
- 2006-04-27 EP EP06113243.7A patent/EP1732222B1/en not_active Expired - Fee Related
- 2006-05-08 CN CN2006100778564A patent/CN1858618B/zh not_active Expired - Fee Related
- 2006-05-08 JP JP2006129402A patent/JP2006313163A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6087972A (en) * | 1998-03-05 | 2000-07-11 | The Whitaker Corporation | Microwave sensor for object motion detection |
US20040140832A1 (en) * | 2003-01-17 | 2004-07-22 | Etron Technology, Inc. | Circuit to independently adjust rise and fall edge timing of a signal |
US20040164781A1 (en) * | 2003-02-20 | 2004-08-26 | Intersil Americas Inc. | Low power, area-efficient circuit to provide clock synchronization |
Non-Patent Citations (3)
Title |
---|
F.F.driscoll.operational amplifiers and linear integrated circuits.prentice-hall,New jersey,1987,30-33. |
R.F.coughlin |
R.F.coughlin;F.F.driscoll.operational amplifiers and linear integrated circuits.prentice-hall,New jersey,1987,30-33. * |
Also Published As
Publication number | Publication date |
---|---|
CN1858618A (zh) | 2006-11-08 |
US7199747B2 (en) | 2007-04-03 |
EP1732222A2 (en) | 2006-12-13 |
JP2006313163A (ja) | 2006-11-16 |
EP1732222A3 (en) | 2008-08-20 |
US20060250293A1 (en) | 2006-11-09 |
EP1732222B1 (en) | 2017-04-19 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090320 Address after: American Utah Applicant after: Autoliv ASP Inc. Address before: Massachusetts, USA Applicant before: Pine Valley Investments, Inc. |
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ASS | Succession or assignment of patent right |
Owner name: AUTOLIV ASPCO., LTD. Free format text: FORMER OWNER: M/ A-COM CO.,LTD. Effective date: 20090320 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20180619 Address after: michigan Patentee after: United States company Address before: American Utah Patentee before: Autoliv ASP Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20210508 |
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CF01 | Termination of patent right due to non-payment of annual fee |