JPS5728288A - Program control type watch circuit - Google Patents

Program control type watch circuit

Info

Publication number
JPS5728288A
JPS5728288A JP10385180A JP10385180A JPS5728288A JP S5728288 A JPS5728288 A JP S5728288A JP 10385180 A JP10385180 A JP 10385180A JP 10385180 A JP10385180 A JP 10385180A JP S5728288 A JPS5728288 A JP S5728288A
Authority
JP
Japan
Prior art keywords
rom50
data
program control
control type
address
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
JP10385180A
Other languages
Japanese (ja)
Inventor
Kikuya Soma
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 JP10385180A priority Critical patent/JPS5728288A/en
Publication of JPS5728288A publication Critical patent/JPS5728288A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass
    • G04G99/006—Electronic time-pieces using a microcomputer, e.g. for multi-function clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To make it possible to cope with the change and addition in a display system by a few program steps, by providing an ROM exclusively used for data conversion. CONSTITUTION:In a segment decoding ROM50, the data corresponding to a display pattern of an LCD are stored. The ROM50 is accessed by the address data which are given from an RAM and instruction words and latched in an address latch 51. The ROM50 outputs the display pattern data corresponding to said address. The output is loaded to a display data register 52.
JP10385180A 1980-07-29 1980-07-29 Program control type watch circuit Pending JPS5728288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10385180A JPS5728288A (en) 1980-07-29 1980-07-29 Program control type watch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10385180A JPS5728288A (en) 1980-07-29 1980-07-29 Program control type watch circuit

Publications (1)

Publication Number Publication Date
JPS5728288A true JPS5728288A (en) 1982-02-15

Family

ID=14364937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10385180A Pending JPS5728288A (en) 1980-07-29 1980-07-29 Program control type watch circuit

Country Status (1)

Country Link
JP (1) JPS5728288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0549857A (en) * 1991-08-08 1993-03-02 Osaka Prefecture Method for purifying exhaust gas arising generated by incineration of municipal refuse and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0549857A (en) * 1991-08-08 1993-03-02 Osaka Prefecture Method for purifying exhaust gas arising generated by incineration of municipal refuse and the like

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