JPS524769A - Input circuit of electronic counter - Google Patents

Input circuit of electronic counter

Info

Publication number
JPS524769A
JPS524769A JP8127875A JP8127875A JPS524769A JP S524769 A JPS524769 A JP S524769A JP 8127875 A JP8127875 A JP 8127875A JP 8127875 A JP8127875 A JP 8127875A JP S524769 A JPS524769 A JP S524769A
Authority
JP
Japan
Prior art keywords
input circuit
electronic counter
circuit
sharp
counter
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
JP8127875A
Other languages
Japanese (ja)
Inventor
Takeo Ohashi
Kazuo Yoshida
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP8127875A priority Critical patent/JPS524769A/en
Publication of JPS524769A publication Critical patent/JPS524769A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/02—Input circuits
    • H03K21/023—Input circuits comprising pulse shaping or differentiating circuits

Landscapes

  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:Input circuit of the C-MOS counter which is provide with the LPF circuit and level discriminator circuit and which has a signal waveform with a sharp rise and a sharp fall and will not erroneously count chattering.
JP8127875A 1975-06-30 1975-06-30 Input circuit of electronic counter Pending JPS524769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8127875A JPS524769A (en) 1975-06-30 1975-06-30 Input circuit of electronic counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8127875A JPS524769A (en) 1975-06-30 1975-06-30 Input circuit of electronic counter

Publications (1)

Publication Number Publication Date
JPS524769A true JPS524769A (en) 1977-01-14

Family

ID=13741893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8127875A Pending JPS524769A (en) 1975-06-30 1975-06-30 Input circuit of electronic counter

Country Status (1)

Country Link
JP (1) JPS524769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470357U (en) * 1977-10-27 1979-05-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470357U (en) * 1977-10-27 1979-05-18

Similar Documents

Publication Publication Date Title
JPS52152128A (en) Minute signal detection circuit
JPS5232483A (en) Signal receiving device
JPS5232484A (en) Signal receiving device
AU498275B2 (en) Electronic signal detection with signal discrimination
JPS5430071A (en) Electronic watch
JPS5242162A (en) Edge detection device
JPS5221866A (en) Electronic clock with counting function
JPS5246750A (en) Frequency detection circuit
JPS5210771A (en) Multi-function display electronic watch
JPS5375974A (en) Alarm electronic watch of preset time interval
JPS5786780A (en) Electronic watch
JPS52467A (en) Digital electronic timekeeping device
JPS5327356A (en) Counter
JPS51117814A (en) Receiver
JPS5240009A (en) Mark rate detection circuit
JPS51114812A (en) Input level indication circuit
JPS5264820A (en) Fsk signal reception unit
JPS5283160A (en) Pre-set counter
JPS51114811A (en) Input level indication circuit
JPS51150945A (en) Level comparator
JPS5315164A (en) Electronic watch with alarm
JPS533051A (en) Counter comparison value detection circuit
JPS52126150A (en) Minimum value selecting circuit
JPS5213739A (en) Transmission information detector circuit
JPS51117815A (en) Input level indicator circuit