JPS6244727B2 - - Google Patents

Info

Publication number
JPS6244727B2
JPS6244727B2 JP54163796A JP16379679A JPS6244727B2 JP S6244727 B2 JPS6244727 B2 JP S6244727B2 JP 54163796 A JP54163796 A JP 54163796A JP 16379679 A JP16379679 A JP 16379679A JP S6244727 B2 JPS6244727 B2 JP S6244727B2
Authority
JP
Japan
Prior art keywords
circuit
load
flip
counter
load signal
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
JP54163796A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5686535A (en
Inventor
Fumitaka Asami
Osamu Takagi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16379679A priority Critical patent/JPS5686535A/ja
Priority to EP80304498A priority patent/EP0030857B1/en
Priority to DE8080304498T priority patent/DE3070992D1/de
Priority to CA000366899A priority patent/CA1160695A/en
Priority to IE2650/80A priority patent/IE50618B1/en
Priority to US06/217,386 priority patent/US4400615A/en
Publication of JPS5686535A publication Critical patent/JPS5686535A/ja
Publication of JPS6244727B2 publication Critical patent/JPS6244727B2/ja
Granted legal-status Critical Current

Links

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
    • H03K23/665—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 presetting
    • 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
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors

Landscapes

  • Pulse Circuits (AREA)
  • Logic Circuits (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Manipulation Of Pulses (AREA)
JP16379679A 1979-12-17 1979-12-17 Program counter circuit Granted JPS5686535A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP16379679A JPS5686535A (en) 1979-12-17 1979-12-17 Program counter circuit
EP80304498A EP0030857B1 (en) 1979-12-17 1980-12-12 Programmable counter circuit
DE8080304498T DE3070992D1 (en) 1979-12-17 1980-12-12 Programmable counter circuit
CA000366899A CA1160695A (en) 1979-12-17 1980-12-16 Programmable counter circuit
IE2650/80A IE50618B1 (en) 1979-12-17 1980-12-16 Programmable counter circuit
US06/217,386 US4400615A (en) 1979-12-17 1980-12-17 Programmable counter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16379679A JPS5686535A (en) 1979-12-17 1979-12-17 Program counter circuit

Publications (2)

Publication Number Publication Date
JPS5686535A JPS5686535A (en) 1981-07-14
JPS6244727B2 true JPS6244727B2 (forum.php) 1987-09-22

Family

ID=15780859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16379679A Granted JPS5686535A (en) 1979-12-17 1979-12-17 Program counter circuit

Country Status (6)

Country Link
US (1) US4400615A (forum.php)
EP (1) EP0030857B1 (forum.php)
JP (1) JPS5686535A (forum.php)
CA (1) CA1160695A (forum.php)
DE (1) DE3070992D1 (forum.php)
IE (1) IE50618B1 (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427599U (forum.php) * 1987-08-11 1989-02-16

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178633A (ja) * 1982-04-14 1983-10-19 Oki Electric Ind Co Ltd プログラマブルカウンタ
JPH07120267B2 (ja) * 1987-03-04 1995-12-20 日本電信電話株式会社 カウンタ回路
US4982414A (en) * 1987-12-21 1991-01-01 Ricoh Company, Ltd. Abbreviated incrementer circuit
GB2218230A (en) * 1988-05-05 1989-11-08 Plessey Co Plc Programmable frequency divider
US5912428A (en) * 1997-06-19 1999-06-15 The Ensign-Bickford Company Electronic circuitry for timing and delay circuits
CN106549662B (zh) * 2016-10-31 2019-07-09 华为技术有限公司 一种多模可编程计数器及其实现方法、分频器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141165A (en) * 1976-05-20 1977-11-25 Toshiba Corp Programable counter
JPS5344165A (en) * 1976-10-04 1978-04-20 Toshiba Corp Programable counter
US4158767A (en) * 1978-04-24 1979-06-19 Avco Corporation Programmable binary counter
JPS5568739A (en) * 1978-11-16 1980-05-23 Mitsubishi Electric Corp Preset circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427599U (forum.php) * 1987-08-11 1989-02-16

Also Published As

Publication number Publication date
EP0030857B1 (en) 1985-08-14
EP0030857A3 (en) 1981-10-21
US4400615A (en) 1983-08-23
JPS5686535A (en) 1981-07-14
EP0030857A2 (en) 1981-06-24
CA1160695A (en) 1984-01-17
DE3070992D1 (en) 1985-09-19
IE802650L (en) 1981-06-17
IE50618B1 (en) 1986-05-28

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