JPS5633747A - Time limit setting device - Google Patents

Time limit setting device

Info

Publication number
JPS5633747A
JPS5633747A JP10862179A JP10862179A JPS5633747A JP S5633747 A JPS5633747 A JP S5633747A JP 10862179 A JP10862179 A JP 10862179A JP 10862179 A JP10862179 A JP 10862179A JP S5633747 A JPS5633747 A JP S5633747A
Authority
JP
Japan
Prior art keywords
clock pulse
circuit
time duration
time
setting
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
JP10862179A
Other languages
Japanese (ja)
Other versions
JPS5838817B2 (en
Inventor
Jinichi Ami
Yuji Ito
Hiroyuki Okuzaki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP54108621A priority Critical patent/JPS5838817B2/en
Publication of JPS5633747A publication Critical patent/JPS5633747A/en
Publication of JPS5838817B2 publication Critical patent/JPS5838817B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To obtain the necessary time limiting device, by providing the time duration setting circuit which delivers the output signal when a coincidence is obtained between the time duration to be set and the numerical value set at the setting part of the corresponding numerical information for the time setting during the duty test.
CONSTITUTION: One specified unit of the plural numbers of clock pulses having different transfer periods generated from the clock pulse generating source PG is selected by the clock pulse train selecting circuit PS via the control signal supplied from the circuit SG. In correspondence to a selected specified clock pulse train, a coincidence is obtained between the numerical values of the counters CT1WCTn which count the clock pulses of the clock pulse train plus the numerical value set at the setting part of the numerical information corresponding to the time duration set and the numerical information. In this instant, the output signals are delivered through the coincidence circuits CDG1WCDGn. Then the time duration setting circuits TW1WTWn comprising the circuit CDG1WCDGn and others are provided. As a result, a time limiting device having the function necessary for the duty test can be obtained easily.
COPYRIGHT: (C)1981,JPO&Japio
JP54108621A 1979-08-28 1979-08-28 time setting device Expired JPS5838817B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54108621A JPS5838817B2 (en) 1979-08-28 1979-08-28 time setting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54108621A JPS5838817B2 (en) 1979-08-28 1979-08-28 time setting device

Publications (2)

Publication Number Publication Date
JPS5633747A true JPS5633747A (en) 1981-04-04
JPS5838817B2 JPS5838817B2 (en) 1983-08-25

Family

ID=14489431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54108621A Expired JPS5838817B2 (en) 1979-08-28 1979-08-28 time setting device

Country Status (1)

Country Link
JP (1) JPS5838817B2 (en)

Also Published As

Publication number Publication date
JPS5838817B2 (en) 1983-08-25

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