FR2168867A2 - - Google Patents

Info

Publication number
FR2168867A2
FR2168867A2 FR7202275A FR7202275A FR2168867A2 FR 2168867 A2 FR2168867 A2 FR 2168867A2 FR 7202275 A FR7202275 A FR 7202275A FR 7202275 A FR7202275 A FR 7202275A FR 2168867 A2 FR2168867 A2 FR 2168867A2
Authority
FR
France
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
FR7202275A
Other languages
French (fr)
Other versions
FR2168867B2 (enrdf_load_html_response
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.)
LEAD
Original Assignee
LEAD
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 LEAD filed Critical LEAD
Priority to FR7202275A priority Critical patent/FR2168867B2/fr
Publication of FR2168867A2 publication Critical patent/FR2168867A2/fr
Application granted granted Critical
Publication of FR2168867B2 publication Critical patent/FR2168867B2/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/197—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
FR7202275A 1972-01-24 1972-01-24 Expired FR2168867B2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7202275A FR2168867B2 (enrdf_load_html_response) 1972-01-24 1972-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202275A FR2168867B2 (enrdf_load_html_response) 1972-01-24 1972-01-24

Publications (2)

Publication Number Publication Date
FR2168867A2 true FR2168867A2 (enrdf_load_html_response) 1973-09-07
FR2168867B2 FR2168867B2 (enrdf_load_html_response) 1976-07-09

Family

ID=9092345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202275A Expired FR2168867B2 (enrdf_load_html_response) 1972-01-24 1972-01-24

Country Status (1)

Country Link
FR (1) FR2168867B2 (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217267A (en) * 1963-10-02 1965-11-09 Ling Temco Vought Inc Frequency synthesis using fractional division by digital techniques within a phase-locked loop
GB1157091A (en) * 1965-06-21 1969-07-02 Smiths Industries Ltd Frequency Meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217267A (en) * 1963-10-02 1965-11-09 Ling Temco Vought Inc Frequency synthesis using fractional division by digital techniques within a phase-locked loop
GB1157091A (en) * 1965-06-21 1969-07-02 Smiths Industries Ltd Frequency Meter

Also Published As

Publication number Publication date
FR2168867B2 (enrdf_load_html_response) 1976-07-09

Similar Documents

Publication Publication Date Title
FR2208750A1 (enrdf_load_html_response)
JPS548888Y2 (enrdf_load_html_response)
FI49345B (enrdf_load_html_response)
JPS5425063B2 (enrdf_load_html_response)
JPS551372B2 (enrdf_load_html_response)
JPS4943881A (enrdf_load_html_response)
JPS4914849A (enrdf_load_html_response)
FR2195306A5 (enrdf_load_html_response)
FR2209087B1 (enrdf_load_html_response)
JPS4934151A (enrdf_load_html_response)
JPS5224582Y2 (enrdf_load_html_response)
JPS5321180B2 (enrdf_load_html_response)
JPS4954052U (enrdf_load_html_response)
JPS4962020A (enrdf_load_html_response)
JPS499724U (enrdf_load_html_response)
FI47461B (enrdf_load_html_response)
JPS5243393Y2 (enrdf_load_html_response)
JPS5148703B2 (enrdf_load_html_response)
JPS4955596U (enrdf_load_html_response)
JPS4994143U (enrdf_load_html_response)
JPS4914296U (enrdf_load_html_response)
FR2168867A2 (enrdf_load_html_response)
CH581651A5 (enrdf_load_html_response)
CH577923A5 (enrdf_load_html_response)
CH577954A5 (enrdf_load_html_response)