JPH0148701B2 - - Google Patents

Info

Publication number
JPH0148701B2
JPH0148701B2 JP57048201A JP4820182A JPH0148701B2 JP H0148701 B2 JPH0148701 B2 JP H0148701B2 JP 57048201 A JP57048201 A JP 57048201A JP 4820182 A JP4820182 A JP 4820182A JP H0148701 B2 JPH0148701 B2 JP H0148701B2
Authority
JP
Japan
Prior art keywords
output
circuit
frequency division
level
division ratio
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
JP57048201A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58165425A (ja
Inventor
Hiroshi Mizuguchi
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57048201A priority Critical patent/JPS58165425A/ja
Publication of JPS58165425A publication Critical patent/JPS58165425A/ja
Publication of JPH0148701B2 publication Critical patent/JPH0148701B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/667—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by switching the base during a counting cycle
JP57048201A 1982-03-25 1982-03-25 切換分周装置 Granted JPS58165425A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57048201A JPS58165425A (ja) 1982-03-25 1982-03-25 切換分周装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57048201A JPS58165425A (ja) 1982-03-25 1982-03-25 切換分周装置

Publications (2)

Publication Number Publication Date
JPS58165425A JPS58165425A (ja) 1983-09-30
JPH0148701B2 true JPH0148701B2 (OSRAM) 1989-10-20

Family

ID=12796762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57048201A Granted JPS58165425A (ja) 1982-03-25 1982-03-25 切換分周装置

Country Status (1)

Country Link
JP (1) JPS58165425A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42656E1 (en) 1995-10-20 2011-08-30 Seiko Epson Corporation Method and apparatus for scaling up and down a video image

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339345A (en) * 1992-08-31 1994-08-16 Ast Research Inc. Frequency divider circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42656E1 (en) 1995-10-20 2011-08-30 Seiko Epson Corporation Method and apparatus for scaling up and down a video image

Also Published As

Publication number Publication date
JPS58165425A (ja) 1983-09-30

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