3
R 4 DC 7 Q 3 GND 1 VCC 8 TR 2 TH 6 CV 5 U1 NE555 CKA 14 Q0 12 CKB 1 Q1 9 Q2 8 Q3 11 R0(1) 2 R0(2) 3 R9(1) 6 R9(2) 7 U2 7490 A 7 QA 13 B 1 QB 12 C 2 QC 11 D 6 QD 10 BI/RBO 4 QE 9 RBI 5 QF 15 LT 3 QG 14 U3 7447 A1 10 S1 9 A2 8 S2 6 A3 3 S3 2 A4 1 S4 15 B1 11 B2 7 B3 4 B4 16 C0 13 C4 14 U4 7483 R8 1k R9 1k D1 LED R10 0R1 C1 0.01u C2 0.01u D2 1N4007 +5v Co

Practica La Facultate

Embed Size (px)

DESCRIPTION

Schema,Documentatie,Cerinte,Schema in Proteus

Citation preview

Page 1: Practica La Facultate

R4

DC 7

Q 3GND

1VCC

8

TR2

TH6

CV5

U1

NE555

CKA14

Q012

CKB1 Q1 9

Q2 8

Q3 11

R0(1)2

R0(2)3

R9(1)6

R9(2)7

U2

7490

A7

QA13

B1 QB 12

C2 QC 11

D6 QD 10

BI/RBO4 QE 9

RBI5 QF 15

LT3 QG 14

U3

7447

A110

S19

A28 S2 6

A33 S3 2

A41 S4 15

B111

B27

B34

B416

C013 C4 14

U4

7483

R81k

R91k

D1LED

R100R1

C10.01u

C20.01u

D2

1N4007

+5v

Co

Page 2: Practica La Facultate
Page 3: Practica La Facultate