DE3854212T2 - Signalgenerator für die Umlaufadressierung. - Google Patents

Signalgenerator für die Umlaufadressierung.

Info

Publication number
DE3854212T2
DE3854212T2 DE3854212T DE3854212T DE3854212T2 DE 3854212 T2 DE3854212 T2 DE 3854212T2 DE 3854212 T DE3854212 T DE 3854212T DE 3854212 T DE3854212 T DE 3854212T DE 3854212 T2 DE3854212 T2 DE 3854212T2
Authority
DE
Germany
Prior art keywords
bits
signal generator
modulo
generator according
bit
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
Application number
DE3854212T
Other languages
German (de)
English (en)
Other versions
DE3854212D1 (de
Inventor
Jack Robert Levy
Sebastian Theodore Ventrone
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3854212D1 publication Critical patent/DE3854212D1/de
Publication of DE3854212T2 publication Critical patent/DE3854212T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • G06F9/3552—Indexed addressing using wraparound, e.g. modulo or circular addressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Memory System (AREA)
  • Executing Machine-Instructions (AREA)
DE3854212T 1987-06-29 1988-05-20 Signalgenerator für die Umlaufadressierung. Expired - Fee Related DE3854212T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/067,580 US4833602A (en) 1987-06-29 1987-06-29 Signal generator using modulo means

Publications (2)

Publication Number Publication Date
DE3854212D1 DE3854212D1 (de) 1995-08-31
DE3854212T2 true DE3854212T2 (de) 1996-02-29

Family

ID=22076986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854212T Expired - Fee Related DE3854212T2 (de) 1987-06-29 1988-05-20 Signalgenerator für die Umlaufadressierung.

Country Status (4)

Country Link
US (1) US4833602A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0303009B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6410356A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3854212T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327541A (en) * 1989-10-13 1994-07-05 Texas Instruments Inc. Global rotation of data in synchronous vector processor
EP0429733B1 (en) * 1989-11-17 1999-04-28 Texas Instruments Incorporated Multiprocessor with crossbar between processors and memories
FR2666916A1 (fr) * 1990-09-19 1992-03-20 Alcatel Radiotelephone Vanne regulatrice de debit.
US5623621A (en) * 1990-11-02 1997-04-22 Analog Devices, Inc. Apparatus for generating target addresses within a circular buffer including a register for storing position and size of the circular buffer
EP0555382B1 (en) * 1990-11-02 1996-03-27 Analog Devices, Inc. Address generator for circular buffer
US5463749A (en) * 1993-01-13 1995-10-31 Dsp Semiconductors Ltd Simplified cyclical buffer
US5765219A (en) * 1995-02-23 1998-06-09 Sony Corporation Apparatus and method for incrementally accessing a system memory
KR19980052741A (ko) * 1996-12-24 1998-09-25 김광호 모듈로(Modulo) 주소발생기 및 그 방법
KR100236536B1 (ko) * 1997-01-10 1999-12-15 윤종용 모듈로 주소발생기 및 그 방법
US5983333A (en) * 1997-08-27 1999-11-09 Lucent Technologies Inc. High speed module address generator
US6047364A (en) * 1997-08-27 2000-04-04 Lucent Technologies Inc. True modulo addressing generator
US6049858A (en) * 1997-08-27 2000-04-11 Lucent Technologies Inc. Modulo address generator with precomputed comparison and correction terms
US6073228A (en) * 1997-09-18 2000-06-06 Lucent Technologies Inc. Modulo address generator for generating an updated address
WO2001018644A1 (en) * 1999-09-08 2001-03-15 Massana Research Limited An address generation unit
JP4042364B2 (ja) * 2001-07-27 2008-02-06 日本電気株式会社 アドレス生成回路、選択判断回路
US7014763B2 (en) * 2003-02-03 2006-03-21 Aqua-Aerobic Systems, Inc. Multiple barrier biological treatment systems
US7849125B2 (en) 2006-07-07 2010-12-07 Via Telecom Co., Ltd Efficient computation of the modulo operation based on divisor (2n-1)
US7782976B1 (en) 2007-10-12 2010-08-24 Bedford Signals Corporation Multiple channel waveform generator with dynamic delay through symbol superresolution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980874A (en) * 1975-05-09 1976-09-14 Burroughs Corporation Binary to modulo M translation
US4202035A (en) * 1977-11-25 1980-05-06 Mcdonnell Douglas Corporation Modulo addressing apparatus for use in a microprocessor
US4569016A (en) * 1983-06-30 1986-02-04 International Business Machines Corporation Mechanism for implementing one machine cycle executable mask and rotate instructions in a primitive instruction set computing system
US4742479A (en) * 1985-03-25 1988-05-03 Motorola, Inc. Modulo arithmetic unit having arbitrary offset and modulo values
US4935867A (en) * 1986-03-04 1990-06-19 Advanced Micro Devices, Inc. Signal processor memory management unit with indirect addressing using selectable offsets and modulo values for indexed address calculations

Also Published As

Publication number Publication date
JPH0570180B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-10-04
EP0303009A3 (en) 1991-09-11
US4833602A (en) 1989-05-23
EP0303009B1 (en) 1995-07-26
EP0303009A2 (en) 1989-02-15
JPS6410356A (en) 1989-01-13
DE3854212D1 (de) 1995-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee