JPS54137942A - Home computer with timer - Google Patents

Home computer with timer

Info

Publication number
JPS54137942A
JPS54137942A JP4527178A JP4527178A JPS54137942A JP S54137942 A JPS54137942 A JP S54137942A JP 4527178 A JP4527178 A JP 4527178A JP 4527178 A JP4527178 A JP 4527178A JP S54137942 A JPS54137942 A JP S54137942A
Authority
JP
Japan
Prior art keywords
timer
register
computer
home computer
program
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
JP4527178A
Other languages
Japanese (ja)
Inventor
Shinichiro Ohora
Tadatoshi Namikawa
Kenichi Mori
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 JP4527178A priority Critical patent/JPS54137942A/en
Publication of JPS54137942A publication Critical patent/JPS54137942A/en
Pending legal-status Critical Current

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  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: To allow a home computer equipped with a timer to execute a program at the preset time.
CONSTITUTION: A clock pulse from oscillator 6 is counted by counter 7 and then divided before being inputted to register 2 via OR gate 9. Into register 3, the time at which the program of the computer is to be executed is set previously. On detecting the coincidence between contents of both registers, comparator 8 outpus an interruption signal to the computer. The content of register 3 can be set by ten-key 1 with switch 9 made at the B side.
COPYRIGHT: (C)1979,JPO&Japio
JP4527178A 1978-04-19 1978-04-19 Home computer with timer Pending JPS54137942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4527178A JPS54137942A (en) 1978-04-19 1978-04-19 Home computer with timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4527178A JPS54137942A (en) 1978-04-19 1978-04-19 Home computer with timer

Publications (1)

Publication Number Publication Date
JPS54137942A true JPS54137942A (en) 1979-10-26

Family

ID=12714640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4527178A Pending JPS54137942A (en) 1978-04-19 1978-04-19 Home computer with timer

Country Status (1)

Country Link
JP (1) JPS54137942A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172025A (en) * 1983-03-22 1984-09-28 Hitachi Ltd Automatic power supply application system
JPS6168619A (en) * 1985-09-04 1986-04-09 Hitachi Ltd Automatic powering-on mechanism
JPS6256956A (en) * 1985-09-06 1987-03-12 Fujitsu Ltd Production of heat resistant insulating pattern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172025A (en) * 1983-03-22 1984-09-28 Hitachi Ltd Automatic power supply application system
JPH0471212B2 (en) * 1983-03-22 1992-11-13 Hitachi Ltd
JPS6168619A (en) * 1985-09-04 1986-04-09 Hitachi Ltd Automatic powering-on mechanism
JPS6256956A (en) * 1985-09-06 1987-03-12 Fujitsu Ltd Production of heat resistant insulating pattern

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