GB1563280A - Programmable frequency divider and method - Google Patents

Programmable frequency divider and method Download PDF

Info

Publication number
GB1563280A
GB1563280A GB2390277A GB2390277A GB1563280A GB 1563280 A GB1563280 A GB 1563280A GB 2390277 A GB2390277 A GB 2390277A GB 2390277 A GB2390277 A GB 2390277A GB 1563280 A GB1563280 A GB 1563280A
Authority
GB
United Kingdom
Prior art keywords
partial
signal
frequency
divisor
divisors
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
Application number
GB2390277A
Other languages
English (en)
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.)
HP Inc
Original Assignee
Hewlett Packard 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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of GB1563280A publication Critical patent/GB1563280A/en
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/667—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by switching the base during a counting cycle

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Complex Calculations (AREA)
  • Electric Clocks (AREA)
GB2390277A 1976-07-26 1977-06-08 Programmable frequency divider and method Expired GB1563280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70846776A 1976-07-26 1976-07-26

Publications (1)

Publication Number Publication Date
GB1563280A true GB1563280A (en) 1980-03-26

Family

ID=24845899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2390277A Expired GB1563280A (en) 1976-07-26 1977-06-08 Programmable frequency divider and method

Country Status (3)

Country Link
JP (2) JPS5333562A (enrdf_load_stackoverflow)
FR (1) FR2360215A1 (enrdf_load_stackoverflow)
GB (1) GB1563280A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61280121A (ja) * 1985-06-05 1986-12-10 Oki Electric Ind Co Ltd ２モジユラスプリスケ−ラ
JPS61280122A (ja) * 1985-06-05 1986-12-10 Oki Electric Ind Co Ltd ２モジユラスプリスケ−ラ
JPH01101171A (ja) * 1987-10-09 1989-04-19 Internatl Business Mach Corp <Ibm> 連続紙・カット紙供給装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1399454A (fr) * 1964-06-25 1965-05-14 Siemens Ag Dispositif de comptage
JPS5137862B2 (enrdf_load_stackoverflow) * 1971-12-30 1976-10-18
JPS5029306A (enrdf_load_stackoverflow) * 1973-06-30 1975-03-25

Also Published As

Publication number Publication date
FR2360215B1 (enrdf_load_stackoverflow) 1983-03-18
FR2360215A1 (fr) 1978-02-24
JPS5333562A (en) 1978-03-29
JPS60177519U (ja) 1985-11-26
JPS6121879Y2 (enrdf_load_stackoverflow) 1986-07-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970607