KR920013119A - The address change circuit in the personal computer - Google Patents

The address change circuit in the personal computer Download PDF

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Publication number
KR920013119A
KR920013119A KR1019900020169A KR900020169A KR920013119A KR 920013119 A KR920013119 A KR 920013119A KR 1019900020169 A KR1019900020169 A KR 1019900020169A KR 900020169 A KR900020169 A KR 900020169A KR 920013119 A KR920013119 A KR 920013119A
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KR
South Korea
Prior art keywords
address
line
personal computer
changing circuit
change circuit
Prior art date
Application number
KR1019900020169A
Other languages
Korean (ko)
Other versions
KR930006379B1 (en
Inventor
김성규
Original Assignee
심흥주
주식회사 큐닉스컴퓨터
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Priority to KR1019900020169A priority Critical patent/KR930006379B1/en
Publication of KR920013119A publication Critical patent/KR920013119A/en
Application granted granted Critical
Publication of KR930006379B1 publication Critical patent/KR930006379B1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)

Abstract

내용 없음No content

Description

퍼스널 컴퓨터에서의 어드레스 변경회로The address change circuit in the personal computer

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

제1도 및 제2도는 본 발명의 실시예시도, 제3도는 본 발명이 적용된 시스템 예시도FIGS. 1 and 2 show an embodiment of the present invention, FIG. 3 shows an example of a system to which the present invention is applied

..

Claims (5)

어드레스 제어라인, 상기 어드레스 제어라인에 연결된 스위치(SW), 어드레스 라인(An), 및 상기 어드레스 제어라인, 스위치(SW), 및 어드레스 라인(An)에 연결되어 상기 어드레스 제어라인 상의 논리 및 상기 스위치의 온/오프 제어에 의해 상기 어드레스선 상의 어드레스(An)를 정상 출력 또는 반전 출력시키는 논리 게이트 수단을 구비하고 있는 것을 특징으로 하는 어드레스 변경회로.(SW) connected to the address control line, an address line (An), and an address control line connected to the switch (SW) and the address line (An) And an address changing circuit for normally outputting or inverting an address (An) on the address line by on / off control of the address changing circuit. 제1항에 있어서, 상기 논리 게이트 수단은 3상 게이트를 포함하고 있는 것을 특징으로 하는 어드레스변경회로.2. The address changing circuit according to claim 1, wherein the logic gate means includes a three-phase gate. 제1항에 있어서, 상기 어드레스 제어라인과 상기 스위치(SW) 사이에 AND 게이트(1 또는 21)를 연결한 것을 특징으로 하는 어드레스 변경회로.The address changing circuit according to claim 1, wherein an AND gate (1 or 21) is connected between the address control line and the switch (SW). 제3항에 있어서, 상기 어드레스 제어라인은 I/O라인인 것을 특징으로 하는 어드레스 변경회로.The address changing circuit according to claim 3, wherein the address control line is an I / O line. 제3항에 있어서, 상기 어드레스 제어라인을 메모리 읽기/독출 라인인 것을 특징으로 하는 어드레스 변경회로.4. The address change circuit according to claim 3, wherein the address control line is a memory read / read line. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019900020169A 1990-12-08 1990-12-08 Circuit for changing address in personal computer KR930006379B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020169A KR930006379B1 (en) 1990-12-08 1990-12-08 Circuit for changing address in personal computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020169A KR930006379B1 (en) 1990-12-08 1990-12-08 Circuit for changing address in personal computer

Publications (2)

Publication Number Publication Date
KR920013119A true KR920013119A (en) 1992-07-28
KR930006379B1 KR930006379B1 (en) 1993-07-14

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ID=19307236

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020169A KR930006379B1 (en) 1990-12-08 1990-12-08 Circuit for changing address in personal computer

Country Status (1)

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KR (1) KR930006379B1 (en)

Also Published As

Publication number Publication date
KR930006379B1 (en) 1993-07-14

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