JPS52130563A - Programable counter - Google Patents

Programable counter

Info

Publication number
JPS52130563A
JPS52130563A JP4804176A JP4804176A JPS52130563A JP S52130563 A JPS52130563 A JP S52130563A JP 4804176 A JP4804176 A JP 4804176A JP 4804176 A JP4804176 A JP 4804176A JP S52130563 A JPS52130563 A JP S52130563A
Authority
JP
Japan
Prior art keywords
programable counter
programable
counter
circuit
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.)
Granted
Application number
JP4804176A
Other languages
Japanese (ja)
Other versions
JPS5912047B2 (en
Inventor
Yasoji Suzuki
Tadashi Maruyama
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 JP51048041A priority Critical patent/JPS5912047B2/en
Publication of JPS52130563A publication Critical patent/JPS52130563A/en
Publication of JPS5912047B2 publication Critical patent/JPS5912047B2/en
Expired 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
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits
    • H03K23/54—Ring counters, i.e. feedback shift register counters

Landscapes

  • Networks Using Active Elements (AREA)
  • Logic Circuits (AREA)

Abstract

PURPOSE:To make it possible that 1-bit shift registers are connected by the cascade connection and the same clock signals are used, so that the circuit can be made dynamic and both the number or circuit elements to be used and the delay of shift wave-form can be reduced.
JP51048041A 1976-04-27 1976-04-27 programmable counter Expired JPS5912047B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51048041A JPS5912047B2 (en) 1976-04-27 1976-04-27 programmable counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51048041A JPS5912047B2 (en) 1976-04-27 1976-04-27 programmable counter

Publications (2)

Publication Number Publication Date
JPS52130563A true JPS52130563A (en) 1977-11-01
JPS5912047B2 JPS5912047B2 (en) 1984-03-21

Family

ID=12792226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51048041A Expired JPS5912047B2 (en) 1976-04-27 1976-04-27 programmable counter

Country Status (1)

Country Link
JP (1) JPS5912047B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323262A (en) * 1976-08-16 1978-03-03 Toshiba Corp Programable counter
JPH0283894A (en) * 1988-09-20 1990-03-23 Fujitsu Ltd Semiconductor memory

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499955A (en) * 1990-08-20 1992-03-31 Chichibu Cement Co Ltd Humidity measuring instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061177A (en) * 1973-09-28 1975-05-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061177A (en) * 1973-09-28 1975-05-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323262A (en) * 1976-08-16 1978-03-03 Toshiba Corp Programable counter
JPH0283894A (en) * 1988-09-20 1990-03-23 Fujitsu Ltd Semiconductor memory

Also Published As

Publication number Publication date
JPS5912047B2 (en) 1984-03-21

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