GB2276054B - A pulse signal phase detector having a delay device - Google Patents

A pulse signal phase detector having a delay device

Info

Publication number
GB2276054B
GB2276054B GB9406686A GB9406686A GB2276054B GB 2276054 B GB2276054 B GB 2276054B GB 9406686 A GB9406686 A GB 9406686A GB 9406686 A GB9406686 A GB 9406686A GB 2276054 B GB2276054 B GB 2276054B
Authority
GB
United Kingdom
Prior art keywords
pulse signal
phase detector
delay device
signal phase
delay
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 - Fee Related
Application number
GB9406686A
Other versions
GB9406686D0 (en
GB2276054A (en
Inventor
Takeshi Morimoto
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
Priority claimed from JP2032052A external-priority patent/JP2548418B2/en
Priority claimed from JP2032053A external-priority patent/JPH088696B2/en
Priority claimed from JP2269102A external-priority patent/JP2543247B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority claimed from GB9102086A external-priority patent/GB2241620B/en
Publication of GB9406686D0 publication Critical patent/GB9406686D0/en
Publication of GB2276054A publication Critical patent/GB2276054A/en
Application granted granted Critical
Publication of GB2276054B publication Critical patent/GB2276054B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/45—Generation or recovery of colour sub-carriers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/131—Digitally controlled
GB9406686A 1990-02-13 1991-01-31 A pulse signal phase detector having a delay device Expired - Fee Related GB2276054B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2032052A JP2548418B2 (en) 1990-02-13 1990-02-13 Delay device
JP2032053A JPH088696B2 (en) 1990-02-13 1990-02-13 SCH detection device
JP2269102A JP2543247B2 (en) 1990-10-05 1990-10-05 Color subcarrier generator
GB9102086A GB2241620B (en) 1990-02-13 1991-01-31 A pulse signal delay device

Publications (3)

Publication Number Publication Date
GB9406686D0 GB9406686D0 (en) 1994-05-25
GB2276054A GB2276054A (en) 1994-09-14
GB2276054B true GB2276054B (en) 1994-11-30

Family

ID=27450616

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9406687A Expired - Fee Related GB2275838B (en) 1990-02-13 1991-01-31 A clock generator having a pulse signal delay device
GB9406686A Expired - Fee Related GB2276054B (en) 1990-02-13 1991-01-31 A pulse signal phase detector having a delay device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9406687A Expired - Fee Related GB2275838B (en) 1990-02-13 1991-01-31 A clock generator having a pulse signal delay device

Country Status (1)

Country Link
GB (2) GB2275838B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112362928A (en) * 2020-09-16 2021-02-12 天津大学 High-precision programmable pulse generation system and method capable of realizing synchronous measurement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679005A (en) * 1985-01-23 1987-07-07 Sony Corporation Phase locked loop with frequency offset

Also Published As

Publication number Publication date
GB9406687D0 (en) 1994-05-25
GB9406686D0 (en) 1994-05-25
GB2276054A (en) 1994-09-14
GB2275838B (en) 1994-11-30
GB2275838A (en) 1994-09-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050131