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# 논리회로설계 프로젝트 - abel 학번구하기

저작시기 2008.06 |등록일 2014.10.07 한글 (hwp) | 7페이지 | 가격 2,000원

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## 본문내용

MODULE hooniv2
TITLE 'My Sample Program'
hooniv DEVICE 'P22V10';

"INPUT PINS
SEL,A,B,C,D,E PIN 2,3,4,5,6,7;

"OUTPUT PINS
D0,D1,D2,D3,D4,D5,D6 PIN 17,18,19,20,21,22,23;

"SYMBOL DEFINE
H,L = 1,0;

X = [A,B,C,D,E];

EQUATIONS

TRUTH_TABLE ([SEL,X] -> [D0,D1,D2,D3,D4,D5,D6] )
[0,0]->[H,H,H,H,H,H,L]; "select = 0 숫자 0
[0,1]->[L,H,H,L,L,L,L]; "1
[0,2]->[H,H,L,L,H,L,L]; "2
[0,3]->[H,H,H,H,L,L,L]; "3
[0,4]->[L,H,H,L,L,H,H]; "4
[0,5]->[H,L,H,H,L,H,H]; "5
[0,6]->[L,L,H,H,H,H,H]; "6
[0,7]->[H,H,H,L,L,L,L]; "7
[0,8]->[H,H,H,H,H,H,H]; "8
[0,9]->[H,H,H,L,L,H,H]; "9
[1,0]->[H,H,H,L,H,H,H]; "select = 1 문자 A

<중 략>

EQUATIONS
D0 = !(!A & !B & C & D & E & SEL # !A & !B & C & !D & !E & !SEL);
D1 = (1);
D2 = !(!A & B & C & D & E & SEL # !A & !B & !C & D & !E & !SEL);
D3 = !(!A & !B & C & D & E & SEL
# !A & B & !C & !D & E & SEL
# !A & B & C & D & E & SEL
# !A & !B & C & !D & !E & !SEL
# !A & !B & !C & D & !E & !SEL);

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