KR920013210A - Keyboard Control Method - Google Patents

Keyboard Control Method Download PDF

Info

Publication number
KR920013210A
KR920013210A KR1019900020636A KR900020636A KR920013210A KR 920013210 A KR920013210 A KR 920013210A KR 1019900020636 A KR1019900020636 A KR 1019900020636A KR 900020636 A KR900020636 A KR 900020636A KR 920013210 A KR920013210 A KR 920013210A
Authority
KR
South Korea
Prior art keywords
control method
keyboard control
logical operation
data stored
input data
Prior art date
Application number
KR1019900020636A
Other languages
Korean (ko)
Inventor
조희섭
Original Assignee
정용문
삼성전자 주식회사
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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019900020636A priority Critical patent/KR920013210A/en
Publication of KR920013210A publication Critical patent/KR920013210A/en

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

내용 없음No content

Description

자판 제어방법Keyboard Control Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 시스템 블럭도, 제2도는 본 발명에 따른 흐름도.1 is a system block diagram according to the present invention, and FIG. 2 is a flowchart according to the present invention.

Claims (1)

자동판매기의 자판 제어방법에 있어서, 시스템을 초기화 하고 각종 기능을 수행하기 위한 입력 데이타를 받아 저장하는 제1과정과, 상기 제1과정에서 저장된 입력 데이타를 읽어들여 사용자 프로그램에 의해 논리 연산하여 출력버퍼에서 저장하는 제2과정과, 상기 제2과정에서 출력버퍼에 논리 연산값을 저장하고 워치도그 타이머에 의해 시스템에 에러가 발생 되었는가를 체크하여 에러가 발생되면 기능 수행을 중단하고 에러가 발생되지 않고 정상이면 출력버퍼에 저장된 데이타를 출력하여 각종 기능을 수행하는 제3과정으로 이루어짐을 특징으로 하는 자판 제어방법.In the keyboard control method of the vending machine, a first process of initializing the system and receiving and storing input data for performing various functions, and reading the input data stored in the first process and performing a logical operation by a user program to output a buffer. In the second process and the second process to store the logical operation value in the output buffer in the second process and check whether the error occurred in the system by the watchdog timer, if the error occurs, the function execution is stopped and no error occurs If it is normal, the keyboard control method comprising a third step of performing a variety of functions by outputting the data stored in the output buffer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020636A 1990-12-14 1990-12-14 Keyboard Control Method KR920013210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020636A KR920013210A (en) 1990-12-14 1990-12-14 Keyboard Control Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020636A KR920013210A (en) 1990-12-14 1990-12-14 Keyboard Control Method

Publications (1)

Publication Number Publication Date
KR920013210A true KR920013210A (en) 1992-07-28

Family

ID=67537690

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020636A KR920013210A (en) 1990-12-14 1990-12-14 Keyboard Control Method

Country Status (1)

Country Link
KR (1) KR920013210A (en)

Similar Documents

Publication Publication Date Title
KR950033820A (en) Data processor for performing fuzzy logic operations and method
KR920004962A (en) Virtual long command memory device for digital signal processing device and method of generating the command
KR890015137A (en) I / O control system
KR890000972A (en) Program start method
KR910010308A (en) Error Correction Circuit of EEPROM
KR910017290A (en) ROM data protection method and device
KR900018793A (en) Control data generating device of sorting device
KR920013210A (en) Keyboard Control Method
KR970703564A (en) METHOD AND APPARATUS FOR ACCESSING A DISTRIBUTED DATA BUFFER
DE69621116T2 (en) SELF-TESTING ASYNCHRONOUS DATA BUFFER
KR910010299A (en) Bit operation processing circuit of programmable controller
KR920008565A (en) How PLC handles commands
KR950009733A (en) How to extend the service life of nonvolatile memory chips
KR890008661A (en) How to control key position on keyboard
KR970031707A (en) METHOD FOR SAVING AND OUTPUTING RESTART CAUSE FOR HIGH LEVEL PROCESSOR IN THE FULL ELECTRONIC SWITCHING SYSTEM
KR900018806A (en) Virtual Key Data Processing Method of Data Processing Equipment
KR920022106A (en) How to check the memory of learning data on the learning remote control
KR930008620A (en) System memory test method and data processing system with cache memory in data processing system with cache memory
Fine The\CASE and\FIND macros
KR940023164A (en) Continuous touch processing method of monitoring device
KR970029035A (en) Memory Table Lookup Device and Method
KR890004238A (en) Sequential access memory
KR920007369A (en) How to use pager CPU
KR940009849A (en) How to Process System Queries in a Database
KR890004336A (en) Error correction device of CD read only memory (ROM)

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid