KR910005159A - EPROM memory capacity increase circuit - Google Patents

EPROM memory capacity increase circuit Download PDF

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Publication number
KR910005159A
KR910005159A KR1019890012320A KR890012320A KR910005159A KR 910005159 A KR910005159 A KR 910005159A KR 1019890012320 A KR1019890012320 A KR 1019890012320A KR 890012320 A KR890012320 A KR 890012320A KR 910005159 A KR910005159 A KR 910005159A
Authority
KR
South Korea
Prior art keywords
memory capacity
eprom memory
capacity increase
increase circuit
eprom
Prior art date
Application number
KR1019890012320A
Other languages
Korean (ko)
Inventor
정병선
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019890012320A priority Critical patent/KR910005159A/en
Publication of KR910005159A publication Critical patent/KR910005159A/en

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Abstract

내용 없음No content

Description

EPROM의 메모리 용량 증가회로EPROM memory capacity increase circuit

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

제2도는 본 발명에 따른 EPROM메모리 용량 증가 회로도.2 is a circuit diagram for increasing EPROM memory capacity according to the present invention.

Claims (1)

컴퓨타의 특정보드당에 실장되어 있는 로컬메모리에 있어서 용량이 배가된 EPROM을 사용하는 경우에는 특정 어드레스라인을 이용하여 Vpp와 Am어드레스라인을 공용하여 호환성을 가지도록 구성된 EPROM메모리 용량 증가회로.EPROM memory capacity increasing circuit configured to be compatible by sharing Vpp and Am address lines using a specific address line when using EPROM whose capacity is doubled in local memory installed per specific board of computer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890012320A 1989-08-29 1989-08-29 EPROM memory capacity increase circuit KR910005159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890012320A KR910005159A (en) 1989-08-29 1989-08-29 EPROM memory capacity increase circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890012320A KR910005159A (en) 1989-08-29 1989-08-29 EPROM memory capacity increase circuit

Publications (1)

Publication Number Publication Date
KR910005159A true KR910005159A (en) 1991-03-30

Family

ID=67661561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890012320A KR910005159A (en) 1989-08-29 1989-08-29 EPROM memory capacity increase circuit

Country Status (1)

Country Link
KR (1) KR910005159A (en)

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WITN Withdrawal due to no request for examination