KR970075045A - Control device of washing machine and method thereof - Google Patents

Control device of washing machine and method thereof Download PDF

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Publication number
KR970075045A
KR970075045A KR1019960016130A KR19960016130A KR970075045A KR 970075045 A KR970075045 A KR 970075045A KR 1019960016130 A KR1019960016130 A KR 1019960016130A KR 19960016130 A KR19960016130 A KR 19960016130A KR 970075045 A KR970075045 A KR 970075045A
Authority
KR
South Korea
Prior art keywords
washing machine
port
control unit
control device
digital value
Prior art date
Application number
KR1019960016130A
Other languages
Korean (ko)
Other versions
KR100198553B1 (en
Inventor
박태인
Original Assignee
구자홍
Lg 전자주식회사
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 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019960016130A priority Critical patent/KR100198553B1/en
Publication of KR970075045A publication Critical patent/KR970075045A/en
Application granted granted Critical
Publication of KR100198553B1 publication Critical patent/KR100198553B1/en

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric

Abstract

본 발명은 세탁기의 제어장치 및 그 방법에 관한 것으로서, 특히 제어부에 A/D포트 하나만을 사용하여 일반 포트 수를 줄일 수 있도록 한 세탁기의 제어장치 및 그 방법에 관한 것이다.The present invention relates to a control apparatus and method for a washing machine, and more particularly, to a control apparatus and method for a washing machine which can reduce the number of general ports by using only one A / D port in a control unit.

세탁기의 제어장치는 시스템 전체를 제어하는 제어부와, 상기 제어부에 접속된 A/D포트와, 상기 A/D포트에 병렬로 접속된 기준저항(R1), 옵션 구분용 저항(R0) 및 기준 전원 전압단자(Vref)로 구성된다.The controller of the washing machine includes a control unit for controlling the entire system, an A / D port connected to the control unit, a reference resistor R1 connected in parallel to the A / D port, an option discriminating resistor R0, Voltage terminal V ref .

Description

세탁기의 제어장치 및 그 방법Control device of washing machine and method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 따른 세탁기의 제어장치를 나타낸 회로도, 제3도는 본 발명에 따른 세탁기의 제어장치의 제어방법을 나타낸 흐름도이다.FIG. 2 is a circuit diagram showing a control apparatus for a washing machine according to the present invention, and FIG. 3 is a flowchart showing a control method for a control apparatus for a washing machine according to the present invention.

Claims (2)

시스템 전체를 제어하는 제어부와; 상기제어부에 접속된 A/D포트와; 상기 A/D포트에 병렬로 접속된 기준저항(R1), 옵션 구분용 저항(R0) 및 기준 전원 전압단자(Vref)로 구성되는 것을 특징으로 하는 세탁기의 제어장치.A control unit for controlling the entire system; An A / D port connected to the control unit; And a reference resistor R1, an option resistor R0, and a reference power supply voltage terminal V ref connected in parallel to the A / D port. 설정 디지털 값을 초기화 하고, A/D포트 입력전압 Vk에 대한 디지탈 값을 인식하는 제1단계와; 상기 인식된 디지탈 값에 따라 옵션을 수행하는 제2단계를 포함하여 이루어지는 것을 특징으로 하는 세탁기의 제어장치의 제어방법.A first step of initializing the set digital value and recognizing a digital value of the A / D port input voltage V k ; And a second step of performing an option according to the recognized digital value. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960016130A 1996-05-15 1996-05-15 Control method of a washing machine KR100198553B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960016130A KR100198553B1 (en) 1996-05-15 1996-05-15 Control method of a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960016130A KR100198553B1 (en) 1996-05-15 1996-05-15 Control method of a washing machine

Publications (2)

Publication Number Publication Date
KR970075045A true KR970075045A (en) 1997-12-10
KR100198553B1 KR100198553B1 (en) 1999-06-15

Family

ID=19458717

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960016130A KR100198553B1 (en) 1996-05-15 1996-05-15 Control method of a washing machine

Country Status (1)

Country Link
KR (1) KR100198553B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100437028B1 (en) * 2001-11-12 2004-06-23 엘지전자 주식회사 Option selecting device of washing machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100409001B1 (en) * 2001-04-17 2003-12-06 엘지전자 주식회사 A Washing Machine Operating Circuit
KR100781137B1 (en) * 2001-10-26 2007-11-30 엘지전자 주식회사 Option selecting device of washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100437028B1 (en) * 2001-11-12 2004-06-23 엘지전자 주식회사 Option selecting device of washing machine

Also Published As

Publication number Publication date
KR100198553B1 (en) 1999-06-15

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