IT1236707B - Digital clock with high resolution and high immunity to noise - Google Patents

Digital clock with high resolution and high immunity to noise

Info

Publication number
IT1236707B
IT1236707B IT02238189A IT2238189A IT1236707B IT 1236707 B IT1236707 B IT 1236707B IT 02238189 A IT02238189 A IT 02238189A IT 2238189 A IT2238189 A IT 2238189A IT 1236707 B IT1236707 B IT 1236707B
Authority
IT
Italy
Prior art keywords
digital clock
noise
clock
immunity
high resolution
Prior art date
Application number
IT02238189A
Other languages
Italian (it)
Other versions
IT8922381A0 (en
IT8922381A1 (en
Inventor
Stelio Montebugnoli
Alessandro Cattani
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to IT02238189A priority Critical patent/IT1236707B/en
Publication of IT8922381A0 publication Critical patent/IT8922381A0/en
Publication of IT8922381A1 publication Critical patent/IT8922381A1/en
Application granted granted Critical
Publication of IT1236707B publication Critical patent/IT1236707B/en

Links

Landscapes

  • Electric Clocks (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

The digital clock has a series of contacts (6-16) and plural respective displays (39-49), one for each time unit which it is desired to indicate. Also present in the digital clock is a first frequency divider (1) with fixed modulus and a second frequency divider (2) with variable modulus, which permit reducing and fixing the clock signal to a value suitable for the said series of contactors, equal to the minimum unit of time which can be indicated to the said contactors, independently of the said clock frequency.(Fig. 1)
IT02238189A 1989-11-14 1989-11-14 Digital clock with high resolution and high immunity to noise IT1236707B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02238189A IT1236707B (en) 1989-11-14 1989-11-14 Digital clock with high resolution and high immunity to noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02238189A IT1236707B (en) 1989-11-14 1989-11-14 Digital clock with high resolution and high immunity to noise

Publications (3)

Publication Number Publication Date
IT8922381A0 IT8922381A0 (en) 1989-11-14
IT8922381A1 IT8922381A1 (en) 1991-05-14
IT1236707B true IT1236707B (en) 1993-03-26

Family

ID=11195515

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02238189A IT1236707B (en) 1989-11-14 1989-11-14 Digital clock with high resolution and high immunity to noise

Country Status (1)

Country Link
IT (1) IT1236707B (en)

Also Published As

Publication number Publication date
IT8922381A0 (en) 1989-11-14
IT8922381A1 (en) 1991-05-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961116