DE68913653D1 - Hochgeschwindigkeits-Digitalzähler. - Google Patents

Hochgeschwindigkeits-Digitalzähler.

Info

Publication number
DE68913653D1
DE68913653D1 DE89480133T DE68913653T DE68913653D1 DE 68913653 D1 DE68913653 D1 DE 68913653D1 DE 89480133 T DE89480133 T DE 89480133T DE 68913653 T DE68913653 T DE 68913653T DE 68913653 D1 DE68913653 D1 DE 68913653D1
Authority
DE
Germany
Prior art keywords
high speed
speed digital
digital counter
counter
speed
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
DE89480133T
Other languages
English (en)
Other versions
DE68913653T2 (de
Inventor
Lawrence Joseph Grasso
Dale Eugene Hoffman
Carrol Eugene Morgan
Charles Albert Puntar
Diane Kay Young
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 DE68913653D1 publication Critical patent/DE68913653D1/de
Publication of DE68913653T2 publication Critical patent/DE68913653T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/037—Bistable circuits
    • H03K3/0372—Bistable circuits of the master-slave type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits
DE68913653T 1988-10-27 1989-09-12 Hochgeschwindigkeits-Digitalzähler. Expired - Fee Related DE68913653T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/263,092 US4924484A (en) 1988-10-27 1988-10-27 High speed digital counter

Publications (2)

Publication Number Publication Date
DE68913653D1 true DE68913653D1 (de) 1994-04-14
DE68913653T2 DE68913653T2 (de) 1994-10-06

Family

ID=23000345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913653T Expired - Fee Related DE68913653T2 (de) 1988-10-27 1989-09-12 Hochgeschwindigkeits-Digitalzähler.

Country Status (4)

Country Link
US (1) US4924484A (de)
EP (1) EP0366582B1 (de)
JP (1) JP2520962B2 (de)
DE (1) DE68913653T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528789A (ja) * 1991-07-25 1993-02-05 Sharp Corp 論理回路
US5224133A (en) * 1992-03-06 1993-06-29 Universities Research Association, Inc. Modular high speed counter employing edge-triggered code
KR950015184B1 (ko) * 1993-11-08 1995-12-23 삼성전자주식회사 동기식 이진카운터
JP4666462B2 (ja) * 2005-01-14 2011-04-06 ルネサスエレクトロニクス株式会社 カウンタ回路と、それを含む半導体装置
KR101728559B1 (ko) * 2011-11-25 2017-04-20 엘에스산전 주식회사 Ｐｌｃ 고속카운터 모듈의 입력회로

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064890A (en) * 1961-05-29 1962-11-20 Bell Telephone Labor Inc Parallel input fast carry binary counter with feedback resetting means
US3517318A (en) * 1967-07-24 1970-06-23 Nasa Synchronous counter
US3548319A (en) * 1968-07-29 1970-12-15 Westinghouse Electric Corp Synchronous digital counter
AT341806B (de) * 1974-02-27 1978-02-27 Siemens Ag Ringzahler mit synchron gesteuerten zahlflipflops
US4025865A (en) * 1976-01-08 1977-05-24 General Instrument Corporation Frequency-signalling circuit for a telephone
JPS6240824A (ja) * 1985-08-19 1987-02-21 Toshiba Corp 同期型バイナリカウンタ

Also Published As

Publication number Publication date
EP0366582B1 (de) 1994-03-09
US4924484A (en) 1990-05-08
JP2520962B2 (ja) 1996-07-31
JPH02127816A (ja) 1990-05-16
DE68913653T2 (de) 1994-10-06
EP0366582A3 (en) 1990-11-07
EP0366582A2 (de) 1990-05-02

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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