AU522723B2 - Dual phase-control loop horizontal afc circuit - Google Patents

Dual phase-control loop horizontal afc circuit

Info

Publication number
AU522723B2
AU522723B2 AU51292/79A AU5129279A AU522723B2 AU 522723 B2 AU522723 B2 AU 522723B2 AU 51292/79 A AU51292/79 A AU 51292/79A AU 5129279 A AU5129279 A AU 5129279A AU 522723 B2 AU522723 B2 AU 522723B2
Authority
AU
Australia
Prior art keywords
control loop
dual phase
afc circuit
horizontal afc
loop horizontal
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
AU51292/79A
Other versions
AU5129279A (en
Inventor
Alvin Reuben Balaban
Steven Alan Steckler
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
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 RCA Corp filed Critical RCA Corp
Publication of AU5129279A publication Critical patent/AU5129279A/en
Application granted granted Critical
Publication of AU522723B2 publication Critical patent/AU522723B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Details Of Television Scanning (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
AU51292/79A 1978-10-05 1979-09-28 Dual phase-control loop horizontal afc circuit Expired AU522723B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94877578A 1978-10-05 1978-10-05
US948775 1978-10-05

Publications (2)

Publication Number Publication Date
AU5129279A AU5129279A (en) 1980-04-17
AU522723B2 true AU522723B2 (en) 1982-06-24

Family

ID=25488242

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51292/79A Expired AU522723B2 (en) 1978-10-05 1979-09-28 Dual phase-control loop horizontal afc circuit

Country Status (13)

Country Link
JP (1) JPS5854545B2 (en)
AT (1) AT382990B (en)
AU (1) AU522723B2 (en)
DE (1) DE2940461C2 (en)
ES (1) ES484745A1 (en)
FI (1) FI71049C (en)
FR (1) FR2438396A1 (en)
GB (1) GB2034137B (en)
IT (1) IT1123415B (en)
MY (1) MY8500721A (en)
NZ (1) NZ191751A (en)
PL (1) PL123959B1 (en)
SE (1) SE440436B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587019B2 (en) * 1985-04-01 1989-08-03 Rca Licensing Corporation Television synchronizing apparatus

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752268A (en) * 1980-09-12 1982-03-27 Sanyo Electric Co Ltd Horizontal synchronizing circuit
US4317133A (en) * 1980-09-29 1982-02-23 Rca Corporation Two-loop horizontal AFPC system
JPS5752271A (en) * 1980-11-12 1982-03-27 Sanyo Electric Co Ltd Horizontal synchronizing circuit
US4396948A (en) * 1981-02-11 1983-08-02 Rca Corporation Dual mode horizontal deflection circuit
FR2504763B1 (en) * 1981-04-27 1985-07-05 Thomson Csf TELEVISION SCANNING CONTROL CIRCUIT
NL8103705A (en) * 1981-08-06 1983-03-01 Philips Nv LINE SYNCHRONIZER FOR AN IMAGE DISPLAY.
US4510527A (en) * 1983-03-28 1985-04-09 Rca Corporation Horizontal deflection phasing arrangement
JPS6267426A (en) * 1985-09-20 1987-03-27 Agency Of Ind Science & Technol Ceramic tester
US4769705A (en) * 1987-06-30 1988-09-06 Rca Licensing Corporation Deflection synchronizing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891800A (en) * 1971-03-16 1975-06-24 Philips Corp Line time base in a television receiver
US3730989A (en) * 1971-12-13 1973-05-01 Gte Sylvania Inc Television horizontal transistor oscillator and afc network
US4047223A (en) * 1976-01-16 1977-09-06 Zenith Radio Corporation Frequency scanning automatic phase control system
JPS5299054A (en) * 1976-02-16 1977-08-19 Hitachi Ltd Phase locked loop circuit
NL7714033A (en) * 1977-12-19 1979-06-21 Philips Nv TELEVISION RECEIVER WITH A LINE SYNCHRONIZE CIRCUIT.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587019B2 (en) * 1985-04-01 1989-08-03 Rca Licensing Corporation Television synchronizing apparatus

Also Published As

Publication number Publication date
PL218729A1 (en) 1980-08-11
NZ191751A (en) 1983-05-10
FI71049B (en) 1986-07-18
JPS5550779A (en) 1980-04-12
IT7926190A0 (en) 1979-10-02
ES484745A1 (en) 1980-04-16
SE7908091L (en) 1980-04-06
ATA652779A (en) 1986-09-15
SE440436B (en) 1985-07-29
AT382990B (en) 1987-05-11
FI71049C (en) 1986-10-27
AU5129279A (en) 1980-04-17
JPS5854545B2 (en) 1983-12-05
PL123959B1 (en) 1982-12-31
FR2438396B1 (en) 1984-06-22
DE2940461C2 (en) 1982-05-19
GB2034137B (en) 1982-10-27
MY8500721A (en) 1985-12-31
IT1123415B (en) 1986-04-30
DE2940461A1 (en) 1980-04-10
GB2034137A (en) 1980-05-29
FI793025A (en) 1980-04-06
FR2438396A1 (en) 1980-04-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired