KR970049317A - Interface device of computer - Google Patents

Interface device of computer Download PDF

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Publication number
KR970049317A
KR970049317A KR1019950057040A KR19950057040A KR970049317A KR 970049317 A KR970049317 A KR 970049317A KR 1019950057040 A KR1019950057040 A KR 1019950057040A KR 19950057040 A KR19950057040 A KR 19950057040A KR 970049317 A KR970049317 A KR 970049317A
Authority
KR
South Korea
Prior art keywords
computer
data
interface device
interface
auxiliary devices
Prior art date
Application number
KR1019950057040A
Other languages
Korean (ko)
Inventor
송우석
Original Assignee
김광호
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950057040A priority Critical patent/KR970049317A/en
Publication of KR970049317A publication Critical patent/KR970049317A/en

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Abstract

본 발명은 컴퓨터 인터페이스 장치에 관해 게시한다.종래의 기술로는 두개의 보조장치를 컴퓨터와 인터페이스시키기 위해서는 두개의 인터페이스 장치를 사용해야 하지만,본 발명에 따르면 하나의 인터페이스 장치로 두개의 보조장치들을 컴퓨터와 인터페이스시킬 수가 있어서 상기 인터페이스 장치회로를 갖는 반도체 장치의 면적을 감소시킬 수 있다.The present invention discloses a computer interface device. In the prior art, two interface devices must be used to interface two auxiliary devices with a computer, but according to the present invention, two auxiliary devices are connected to a computer with one interface device. It is possible to interface, thereby reducing the area of the semiconductor device having the interface device circuit.

Description

컴퓨터 인터페이스 장치Computer interface device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 컴퓨터 인터페이스 장치의 블록도.1 is a block diagram of a computer interface device of the present invention.

제2도는 상기 제1도의 검출부의 구체회로도.FIG. 2 is a specific circuit diagram of the detector of FIG.

Claims (1)

서로 다른 두개의 보조장치들을 컴퓨터와 인터페이스시킬 수 있는 컴퓨터 인터페이스 장치에 있어서,상기 보조장치들을 위한 제1클럭과 제2클럭 및 상기 제1클럭과 제2클럭을 선택하기 위한 내부클럭을 입력으로 갖는 검출부;상기 보조장치들로부터 각각 전달된 제1데이터와 제2데이터 및 상기 제1데이터와 제2데이터를 선택하기 위한 상기 검출부의 출력신호를 입력으로 갖는 다중송신기;및 상기 검출부와 다중송신기로부터 전달된 신호에 따라 하나의 보조장치의 데이터를 출력하는 수신부를 구비하는 것을 특징으로 하는 컴퓨터 인터페이스 장치.A computer interface device capable of interfacing two different auxiliary devices with a computer, comprising: a first clock and a second clock for the auxiliary devices and an internal clock for selecting the first and second clocks A multiple transmitter having as input an output signal of the detector for selecting the first data and the second data and the first data and the second data, respectively; and a transfer from the detector and the multiple transmitter And a receiver for outputting data of one auxiliary device according to the received signal. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019950057040A 1995-12-26 1995-12-26 Interface device of computer KR970049317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950057040A KR970049317A (en) 1995-12-26 1995-12-26 Interface device of computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950057040A KR970049317A (en) 1995-12-26 1995-12-26 Interface device of computer

Publications (1)

Publication Number Publication Date
KR970049317A true KR970049317A (en) 1997-07-29

Family

ID=66618290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950057040A KR970049317A (en) 1995-12-26 1995-12-26 Interface device of computer

Country Status (1)

Country Link
KR (1) KR970049317A (en)

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