FR1396632A - Circuit de stabilisation de potentiel notamment pour récepteurs de télévision - Google Patents

Circuit de stabilisation de potentiel notamment pour récepteurs de télévision

Info

Publication number
FR1396632A
FR1396632A FR971440A FR971440A FR1396632A FR 1396632 A FR1396632 A FR 1396632A FR 971440 A FR971440 A FR 971440A FR 971440 A FR971440 A FR 971440A FR 1396632 A FR1396632 A FR 1396632A
Authority
FR
France
Prior art keywords
television receivers
stabilization circuit
potential stabilization
potential
receivers
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
FR971440A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 US274176A external-priority patent/US3268658A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR971440A priority Critical patent/FR1396632A/fr
Application granted granted Critical
Publication of FR1396632A publication Critical patent/FR1396632A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H04N5/185—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit for the black level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR971440A 1963-04-19 1964-04-18 Circuit de stabilisation de potentiel notamment pour récepteurs de télévision Expired FR1396632A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR971440A FR1396632A (fr) 1963-04-19 1964-04-18 Circuit de stabilisation de potentiel notamment pour récepteurs de télévision

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US274176A US3268658A (en) 1963-04-19 1963-04-19 Transistor clamp circuit
FR971440A FR1396632A (fr) 1963-04-19 1964-04-18 Circuit de stabilisation de potentiel notamment pour récepteurs de télévision

Publications (1)

Publication Number Publication Date
FR1396632A true FR1396632A (fr) 1965-04-23

Family

ID=26207136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971440A Expired FR1396632A (fr) 1963-04-19 1964-04-18 Circuit de stabilisation de potentiel notamment pour récepteurs de télévision

Country Status (1)

Country Link
FR (1) FR1396632A (fr)

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