FR1292102A - Dispositif à impédance variable - Google Patents

Dispositif à impédance variable

Info

Publication number
FR1292102A
FR1292102A FR864838A FR864838A FR1292102A FR 1292102 A FR1292102 A FR 1292102A FR 864838 A FR864838 A FR 864838A FR 864838 A FR864838 A FR 864838A FR 1292102 A FR1292102 A FR 1292102A
Authority
FR
France
Prior art keywords
variable impedance
impedance device
variable
impedance
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
FR864838A
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.)
General Precision Inc
Original Assignee
General Precision Inc
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
Priority claimed from US35829A external-priority patent/US3172032A/en
Application filed by General Precision Inc filed Critical General Precision Inc
Priority to FR864838A priority Critical patent/FR1292102A/fr
Application granted granted Critical
Publication of FR1292102A publication Critical patent/FR1292102A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/18—Networks for phase shifting
    • H03H7/20—Two-port phase shifters providing an adjustable phase shift
    • 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 specially adapted therefor
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for multiplication or division
    • G06G7/162—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for multiplication or division using galvano- magnetic effects, e.g. Hall effect; using similar magnetic effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR864838A 1960-06-13 1961-06-13 Dispositif à impédance variable Expired FR1292102A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864838A FR1292102A (fr) 1960-06-13 1961-06-13 Dispositif à impédance variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35829A US3172032A (en) 1960-06-13 1960-06-13 Magneto-resistive device
FR864838A FR1292102A (fr) 1960-06-13 1961-06-13 Dispositif à impédance variable

Publications (1)

Publication Number Publication Date
FR1292102A true FR1292102A (fr) 1962-04-27

Family

ID=26191028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864838A Expired FR1292102A (fr) 1960-06-13 1961-06-13 Dispositif à impédance variable

Country Status (1)

Country Link
FR (1) FR1292102A (fr)

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