DE69614043D1 - Hochgeschwindigkeitsdatenregister für Laserentfernungsmesser - Google Patents

Hochgeschwindigkeitsdatenregister für Laserentfernungsmesser

Info

Publication number
DE69614043D1
DE69614043D1 DE69614043T DE69614043T DE69614043D1 DE 69614043 D1 DE69614043 D1 DE 69614043D1 DE 69614043 T DE69614043 T DE 69614043T DE 69614043 T DE69614043 T DE 69614043T DE 69614043 D1 DE69614043 D1 DE 69614043D1
Authority
DE
Germany
Prior art keywords
high speed
speed data
data register
laser rangefinders
rangefinders
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
Application number
DE69614043T
Other languages
English (en)
Other versions
DE69614043T2 (de
Inventor
Nourrcier, Jr
Dwight N Oda
Gregson D Chinn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of DE69614043D1 publication Critical patent/DE69614043D1/de
Application granted granted Critical
Publication of DE69614043T2 publication Critical patent/DE69614043T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
    • G11C7/1039—Read-write modes for single port memories, i.e. having either a random port or a serial port using pipelining techniques, i.e. using latches between functional memory parts, e.g. row/column decoders, I/O buffers, sense amplifiers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
    • G11C7/1042—Read-write modes for single port memories, i.e. having either a random port or a serial port using interleaving techniques, i.e. read-write of one part of the memory while preparing another part
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Analogue/Digital Conversion (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE69614043T 1995-06-07 1996-05-30 Hochgeschwindigkeitsdatenregister für Laserentfernungsmesser Expired - Lifetime DE69614043T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/484,736 US5644387A (en) 1995-06-07 1995-06-07 High-speed data register for laser range finders

Publications (2)

Publication Number Publication Date
DE69614043D1 true DE69614043D1 (de) 2001-08-30
DE69614043T2 DE69614043T2 (de) 2002-03-28

Family

ID=23925397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614043T Expired - Lifetime DE69614043T2 (de) 1995-06-07 1996-05-30 Hochgeschwindigkeitsdatenregister für Laserentfernungsmesser

Country Status (8)

Country Link
US (1) US5644387A (de)
EP (1) EP0747904B1 (de)
JP (1) JP2926002B2 (de)
KR (1) KR100233630B1 (de)
CA (1) CA2177307C (de)
DE (1) DE69614043T2 (de)
IL (1) IL118345A (de)
NO (1) NO319865B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11126473A (ja) * 1997-10-24 1999-05-11 Fujitsu Ltd 半導体集積回路
US6629222B1 (en) * 1999-07-13 2003-09-30 Micron Technology Inc. Apparatus for synchronizing strobe and data signals received from a RAM
US7643354B2 (en) * 1999-07-30 2010-01-05 University Of Kentucky Research Foundation Neural network model for instruments that store and retrieve sequential information
WO2002095679A2 (en) * 2001-05-23 2002-11-28 Canesta, Inc. Enhanced dynamic range conversion in 3-d imaging

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656011A (en) * 1971-02-02 1972-04-11 Rca Corp Charge coupled device
JPS5661090A (en) * 1979-10-25 1981-05-26 Fujitsu Ltd Shift register
US4837740A (en) * 1985-01-04 1989-06-06 Sutherland Ivan F Asynchronous first-in-first-out register structure
US4685088A (en) * 1985-04-15 1987-08-04 International Business Machines Corporation High performance memory system utilizing pipelining techniques
JPH01224993A (ja) * 1988-03-04 1989-09-07 Nec Corp マルチポートメモリ
US4903285A (en) * 1989-02-24 1990-02-20 Tektronic, Inc. Efficiency shift register
JP3317746B2 (ja) * 1993-06-18 2002-08-26 富士通株式会社 半導体記憶装置

Also Published As

Publication number Publication date
NO962367L (no) 1996-12-09
EP0747904B1 (de) 2001-07-25
KR970002720A (ko) 1997-01-28
NO962367D0 (no) 1996-06-06
DE69614043T2 (de) 2002-03-28
JP2926002B2 (ja) 1999-07-28
US5644387A (en) 1997-07-01
IL118345A0 (en) 1996-09-12
JPH09105777A (ja) 1997-04-22
KR100233630B1 (ko) 1999-12-01
IL118345A (en) 1998-10-30
CA2177307C (en) 2000-11-07
EP0747904A1 (de) 1996-12-11
NO319865B1 (no) 2005-09-26
CA2177307A1 (en) 1996-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition