JPS5232655A - Logic low-pass filter circuit - Google Patents

Logic low-pass filter circuit

Info

Publication number
JPS5232655A
JPS5232655A JP50109335A JP10933575A JPS5232655A JP S5232655 A JPS5232655 A JP S5232655A JP 50109335 A JP50109335 A JP 50109335A JP 10933575 A JP10933575 A JP 10933575A JP S5232655 A JPS5232655 A JP S5232655A
Authority
JP
Japan
Prior art keywords
pass filter
filter circuit
logic low
logic
signal
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
JP50109335A
Other languages
Japanese (ja)
Inventor
Noboru Hashimoto
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP50109335A priority Critical patent/JPS5232655A/en
Publication of JPS5232655A publication Critical patent/JPS5232655A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)
  • Filters And Equalizers (AREA)

Abstract

PURPOSE: The input signal is sampled in To-cycle. When the sampling signal of n-times coincides with same logic, the output signal is generated by the logic of the coincided logic side. In this way, the interruption frequency can be freely determined.
COPYRIGHT: (C)1977,JPO&Japio
JP50109335A 1975-09-09 1975-09-09 Logic low-pass filter circuit Pending JPS5232655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50109335A JPS5232655A (en) 1975-09-09 1975-09-09 Logic low-pass filter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50109335A JPS5232655A (en) 1975-09-09 1975-09-09 Logic low-pass filter circuit

Publications (1)

Publication Number Publication Date
JPS5232655A true JPS5232655A (en) 1977-03-12

Family

ID=14507608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50109335A Pending JPS5232655A (en) 1975-09-09 1975-09-09 Logic low-pass filter circuit

Country Status (1)

Country Link
JP (1) JPS5232655A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124928A (en) * 1981-01-26 1982-08-04 Victor Co Of Japan Ltd Edge detection circuit
JPS57202234U (en) * 1981-06-19 1982-12-23
DE3132377A1 (en) * 1981-08-17 1983-06-30 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang DIGITAL FREQUENCY DISCRIMINATOR
JPS62181542A (en) * 1986-02-06 1987-08-08 Tetsudo Sogo Gijutsu Kenkyusho Data transmitting method
JPS63204158A (en) * 1987-02-19 1988-08-23 Matsushita Electric Ind Co Ltd Frequency selector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124928A (en) * 1981-01-26 1982-08-04 Victor Co Of Japan Ltd Edge detection circuit
JPS57202234U (en) * 1981-06-19 1982-12-23
DE3132377A1 (en) * 1981-08-17 1983-06-30 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang DIGITAL FREQUENCY DISCRIMINATOR
JPS62181542A (en) * 1986-02-06 1987-08-08 Tetsudo Sogo Gijutsu Kenkyusho Data transmitting method
JPS63204158A (en) * 1987-02-19 1988-08-23 Matsushita Electric Ind Co Ltd Frequency selector

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