JPS55136728A - Programmable counter circuit with offset function - Google Patents

Programmable counter circuit with offset function

Info

Publication number
JPS55136728A
JPS55136728A JP4500179A JP4500179A JPS55136728A JP S55136728 A JPS55136728 A JP S55136728A JP 4500179 A JP4500179 A JP 4500179A JP 4500179 A JP4500179 A JP 4500179A JP S55136728 A JPS55136728 A JP S55136728A
Authority
JP
Japan
Prior art keywords
counter circuit
offset
programmable counter
offset function
data
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.)
Pending
Application number
JP4500179A
Other languages
Japanese (ja)
Inventor
Nobuyuki Kamimaru
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4500179A priority Critical patent/JPS55136728A/en
Publication of JPS55136728A publication Critical patent/JPS55136728A/en
Pending 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
    • H03K23/665—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 presetting

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE:To simplify the constitution and to increase the conventionality, by giving the program data and offset data alternately to the counter circuit for down count with the input signal. CONSTITUTION:The counter circuit 31 is preset every time when the preset signal generation circuit 32 detects the preset conditions of the counter circuit 31, and the flip flop 33 is operated and the program data and offset data are alternately inputted to the counter circuit 31. Further, the operation of down-counting the program data and offset data are alternately made to realize the programmable counter circuit with offset function as one cycle.
JP4500179A 1979-04-13 1979-04-13 Programmable counter circuit with offset function Pending JPS55136728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4500179A JPS55136728A (en) 1979-04-13 1979-04-13 Programmable counter circuit with offset function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4500179A JPS55136728A (en) 1979-04-13 1979-04-13 Programmable counter circuit with offset function

Publications (1)

Publication Number Publication Date
JPS55136728A true JPS55136728A (en) 1980-10-24

Family

ID=12707165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4500179A Pending JPS55136728A (en) 1979-04-13 1979-04-13 Programmable counter circuit with offset function

Country Status (1)

Country Link
JP (1) JPS55136728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158581A (en) * 1982-03-16 1983-09-20 Seiko Instr & Electronics Ltd Logic fast-slow motion circuit for electronic time piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158581A (en) * 1982-03-16 1983-09-20 Seiko Instr & Electronics Ltd Logic fast-slow motion circuit for electronic time piece
JPH0339275B2 (en) * 1982-03-16 1991-06-13 Seiko Instr & Electronics

Similar Documents

Publication Publication Date Title
JPS524877A (en) Digital electronic clock
JPS5329057A (en) Master slave type flip flop circuit
JPS55136728A (en) Programmable counter circuit with offset function
JPS54154964A (en) Programable counter
JPS5299031A (en) Three value input detecting circuit
JPS5437675A (en) Pulse count circuit
JPS5267561A (en) Counter
JPS53139963A (en) Flip flop circuit
JPS52132632A (en) Input/output control circuit
JPS5222465A (en) Operating time selecting circuit
JPS52130367A (en) Electronic watch
JPS5346264A (en) Manufacture for magnetron
JPS5329062A (en) Control circuit of counter
JPS5316543A (en) Time counter unit
JPS53148960A (en) Electronic counter
JPS5424551A (en) Shift circuit
JPS51149765A (en) Cagicol circuit
JPS51132866A (en) Full electronic clock
JPS546410A (en) Channel selector
JPS53138263A (en) T flip-flop circuit
JPS5350651A (en) T flip flop circuit
JPS5346204A (en) Tone detector
JPS545345A (en) Test unit of logic circuit
JPS5353903A (en) Constituting method of telephone
JPS5243352A (en) Time setting circuit