NL7708150A - Integrerende kode-omzetter. - Google Patents

Integrerende kode-omzetter.

Info

Publication number
NL7708150A
NL7708150A NL7708150A NL7708150A NL7708150A NL 7708150 A NL7708150 A NL 7708150A NL 7708150 A NL7708150 A NL 7708150A NL 7708150 A NL7708150 A NL 7708150A NL 7708150 A NL7708150 A NL 7708150A
Authority
NL
Netherlands
Prior art keywords
code converter
integrated code
integrated
converter
code
Prior art date
Application number
NL7708150A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7708150A priority Critical patent/NL7708150A/nl
Priority to US05/910,122 priority patent/US4167731A/en
Priority to DE2831059A priority patent/DE2831059C2/de
Priority to FR7821254A priority patent/FR2398417B1/fr
Priority to GB787830353A priority patent/GB2001491B/en
Priority to JP53087795A priority patent/JPS6036138B2/ja
Publication of NL7708150A publication Critical patent/NL7708150A/nl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3002—Conversion to or from differential modulation
    • H03M7/3044—Conversion to or from differential modulation with several bits only, i.e. the difference between successive samples being coded by more than one bit, e.g. differential pulse code modulation [DPCM]
NL7708150A 1977-07-22 1977-07-22 Integrerende kode-omzetter. NL7708150A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7708150A NL7708150A (nl) 1977-07-22 1977-07-22 Integrerende kode-omzetter.
US05/910,122 US4167731A (en) 1977-07-22 1978-05-26 Integrating code converter
DE2831059A DE2831059C2 (de) 1977-07-22 1978-07-14 Integrierender Kodeumsetzer
FR7821254A FR2398417B1 (fr) 1977-07-22 1978-07-18 Convertisseur de code a integration
GB787830353A GB2001491B (en) 1977-07-22 1978-07-19 Code converter arrangement
JP53087795A JPS6036138B2 (ja) 1977-07-22 1978-07-20 コ−ド変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7708150A NL7708150A (nl) 1977-07-22 1977-07-22 Integrerende kode-omzetter.

Publications (1)

Publication Number Publication Date
NL7708150A true NL7708150A (nl) 1979-01-24

Family

ID=19828920

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708150A NL7708150A (nl) 1977-07-22 1977-07-22 Integrerende kode-omzetter.

Country Status (6)

Country Link
US (1) US4167731A (nl)
JP (1) JPS6036138B2 (nl)
DE (1) DE2831059C2 (nl)
FR (1) FR2398417B1 (nl)
GB (1) GB2001491B (nl)
NL (1) NL7708150A (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281318A (en) * 1980-05-30 1981-07-28 Bell Telephone Laboratories, Incorporated Digital-to-digital code converter
JPS5981918A (ja) * 1982-11-02 1984-05-11 Ricoh Elemex Corp Ｄｐｃｍ符号化信号処理回路における復号化回路の信号補間方法
JPS59103423A (ja) * 1982-12-06 1984-06-14 Nippon Telegr & Teleph Corp <Ntt> Ａｄｐｃｍ−ｐｃｍ変換装置
GB2133238A (en) * 1982-12-10 1984-07-18 Marconi Co Ltd Coder/decoder arrangements
US4588979A (en) * 1984-10-05 1986-05-13 Dbx, Inc. Analog-to-digital converter
JPS61195016A (ja) * 1985-02-25 1986-08-29 Nec Corp デイジタルフイルタ
US4782324A (en) * 1987-05-06 1988-11-01 Genrad, Inc. Digital signal synthesizer
US4755794A (en) * 1987-07-23 1988-07-05 American Telephone And Telegraph Company, At&T Bell Laboratories Digital-to-digital code converter
JP2674029B2 (ja) * 1987-08-20 1997-11-05 ソニー株式会社 ディジタル・フィルタ装置
JP2583610B2 (ja) * 1989-07-07 1997-02-19 三菱電機株式会社 Ａ／ｄ、ｄ／ａ変換装置
US5677581A (en) * 1994-06-16 1997-10-14 Nippondenso Co., Ltd. Stepping motor with protruding pole teeth to increase detent torque
JP4397488B2 (ja) 1999-12-17 2010-01-13 Ｎｓｃ株式会社 オーバーサンプリング処理回路およびデジタル−アナログ変換器
JP2001177411A (ja) 1999-12-17 2001-06-29 Sakai Yasue デジタル−アナログ変換器
JP2001177413A (ja) * 1999-12-17 2001-06-29 Sakai Yasue オーバーサンプリング処理回路およびデジタル−アナログ変換器
JP2001177414A (ja) * 1999-12-17 2001-06-29 Sakai Yasue オーバーサンプリング処理回路およびデジタル−アナログ変換器
JP4397492B2 (ja) * 1999-12-18 2010-01-13 Ｎｓｃ株式会社 デジタル−アナログ変換器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596267A (en) * 1969-01-28 1971-07-27 Bell Telephone Labor Inc Digital code converter for converting a delta modulation code to a different permutation code
US3633170A (en) * 1970-06-09 1972-01-04 Ibm Digital filter and threshold circuit
US3707712A (en) * 1970-06-10 1972-12-26 Univ Sherbrooke Converter from delta modulation to pulse code modulation
US3906400A (en) * 1973-12-17 1975-09-16 Adams Russell Co Transfer function realization with one-bit coefficients
NL7400764A (nl) * 1974-01-21 1975-07-23 Philips Nv Digitale inrichting voor het omzetten van ge- comprimeerde delta gemoduleerde signalen in pcm-signalen.
US4035724A (en) * 1974-05-08 1977-07-12 Universite De Sherbrooke Digital converter from continuous variable slope delta modulation to pulse code modulation
US3987288A (en) * 1975-04-22 1976-10-19 The United States Of America As Represented By The Secretary Of The Air Force Time multiplexing hybrid sample data filter

Also Published As

Publication number Publication date
JPS6036138B2 (ja) 1985-08-19
JPS5423369A (en) 1979-02-21
GB2001491B (en) 1982-04-21
US4167731A (en) 1979-09-11
DE2831059C2 (de) 1982-10-21
DE2831059A1 (de) 1979-02-01
FR2398417A1 (fr) 1979-02-16
FR2398417B1 (fr) 1985-06-14
GB2001491A (en) 1979-01-31

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BI The patent application has been withdrawn