JPS55123239A - Programmable divider - Google Patents

Programmable divider

Info

Publication number
JPS55123239A
JPS55123239A JP3075779A JP3075779A JPS55123239A JP S55123239 A JPS55123239 A JP S55123239A JP 3075779 A JP3075779 A JP 3075779A JP 3075779 A JP3075779 A JP 3075779A JP S55123239 A JPS55123239 A JP S55123239A
Authority
JP
Japan
Prior art keywords
generates
control circuit
gate
end pulse
period
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.)
Granted
Application number
JP3075779A
Other languages
English (en)
Other versions
JPS6129577B2 (ja
Inventor
Hiroshi Mizuguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3075779A priority Critical patent/JPS55123239A/ja
Priority to US06/118,850 priority patent/US4331926A/en
Priority to GB8005494A priority patent/GB2044502B/en
Priority to NLAANVRAGE8001030,A priority patent/NL178212C/xx
Priority to CA346,167A priority patent/CA1127246A/en
Priority to DE3007824A priority patent/DE3007824C2/de
Priority to FR8004787A priority patent/FR2451673A1/fr
Publication of JPS55123239A publication Critical patent/JPS55123239A/ja
Publication of JPS6129577B2 publication Critical patent/JPS6129577B2/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

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
JP3075779A 1979-03-15 1979-03-15 Programmable divider Granted JPS55123239A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3075779A JPS55123239A (en) 1979-03-15 1979-03-15 Programmable divider
US06/118,850 US4331926A (en) 1979-03-15 1980-02-05 Programmable frequency divider
GB8005494A GB2044502B (en) 1979-03-15 1980-02-19 Programmable frequency divider
NLAANVRAGE8001030,A NL178212C (nl) 1979-03-15 1980-02-20 Inrichting voor het verlagen van de frequentie van een pulsreeks.
CA346,167A CA1127246A (en) 1979-03-15 1980-02-21 Programmable frequency divider
DE3007824A DE3007824C2 (de) 1979-03-15 1980-02-29 Programmierbarer Frequenzteiler
FR8004787A FR2451673A1 (fr) 1979-03-15 1980-03-04 Diviseur de frequence programmable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3075779A JPS55123239A (en) 1979-03-15 1979-03-15 Programmable divider

Publications (2)

Publication Number Publication Date
JPS55123239A true JPS55123239A (en) 1980-09-22
JPS6129577B2 JPS6129577B2 (ja) 1986-07-08

Family

ID=12312551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3075779A Granted JPS55123239A (en) 1979-03-15 1979-03-15 Programmable divider

Country Status (7)

Country Link
US (1) US4331926A (ja)
JP (1) JPS55123239A (ja)
CA (1) CA1127246A (ja)
DE (1) DE3007824C2 (ja)
FR (1) FR2451673A1 (ja)
GB (1) GB2044502B (ja)
NL (1) NL178212C (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577634A (en) * 1980-06-16 1982-01-14 Victor Co Of Japan Ltd Frequency dividing circuit
US4575867A (en) * 1982-08-09 1986-03-11 Rockwell International Corporation High speed programmable prescaler
US4741004A (en) * 1986-09-29 1988-04-26 Microwave Semiconductor Corporation High-speed programmable divide-by-N counter
US4734921A (en) * 1986-11-25 1988-03-29 Grumman Aerospace Corporation Fully programmable linear feedback shift register
GB2218230A (en) * 1988-05-05 1989-11-08 Plessey Co Plc Programmable frequency divider
JPH04150226A (ja) * 1990-10-09 1992-05-22 Mitsubishi Electric Corp 半導体集積回路
US7536618B2 (en) * 2006-05-25 2009-05-19 Micron Technology, Inc. Wide frequency range signal generator and method, and integrated circuit test system using same
TWI340549B (en) * 2007-06-05 2011-04-11 Ind Tech Res Inst Divider
JP2010130283A (ja) * 2008-11-27 2010-06-10 Mitsumi Electric Co Ltd カウンタ回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289170A (fr) * 1961-05-12 1962-03-30 Ibm Compteur à fonctionnement ultra-rapide
DE2008462B2 (de) * 1970-02-24 1975-02-20 Schlumberger, Overseas Messgeraetebau U. Vertrieb Gmbh, 8000 Muenchen Programmierbarer Frequenzteiler
US3764790A (en) * 1972-03-30 1973-10-09 Nasa Technique for extending the frequency range of digital dividers
DE2400394C3 (de) * 1974-01-05 1981-09-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur digitalen Frequenzteilung
IT1022043B (it) * 1974-06-06 1978-03-20 Sits Soc It Telecom Siemens Divisore simmetrico di frequenza per un numero k dispari
JPS5158056A (en) * 1974-11-18 1976-05-21 Tokyo Shibaura Electric Co N shinkauntakairo
US4002926A (en) * 1975-10-02 1977-01-11 Hughes Aircraft Company High speed divide-by-N circuit
DE2743852A1 (de) * 1977-09-29 1979-04-05 Siemens Ag Taktsteuerbare impulszaehleinrichtung mit waehlbarem teilerverhaeltnis
DE2746743C2 (de) * 1977-10-18 1986-04-17 Ibm Deutschland Gmbh, 7000 Stuttgart Verfahren und Anordnung zur computergesteuerten Erzeugung von Impulsintervallen

Also Published As

Publication number Publication date
NL8001030A (nl) 1980-09-17
JPS6129577B2 (ja) 1986-07-08
FR2451673A1 (fr) 1980-10-10
NL178212C (nl) 1986-02-03
DE3007824C2 (de) 1983-08-11
GB2044502B (en) 1983-01-19
CA1127246A (en) 1982-07-06
US4331926A (en) 1982-05-25
DE3007824A1 (de) 1980-09-18
FR2451673B1 (ja) 1984-05-04
GB2044502A (en) 1980-10-15

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