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TRUONG DH SU PHAM KY THU AT
t h An h p h o HO CHI m in h
KHOA: CO KHI CHE TAO MAY
BO MON: C ODIEN T tf
BE THI CUOI KY HK 1 NAM HOC 2023-2024
Mon: Ky thuat so
Ma mon hoc: DITE226829.
Be so/Ma de: 01. Be thi co 6 trang.
Thai gian: 75 phut. Ngay thi: 21 / 12 /2023.
Buac phep su dung tai lieu giay.
SV lam bai true tiep tren de thi va nop lai de
Chu ky giam thi 1 Chu ky giam thi 2
■■ Om ky
CB cham thi 1 CB cham thi 2 Ho va ten :.......................................................................
Ma so SV :.......................................................................
So T T :
........................
Phong thi:
.................................
Cau 1: (0.9 diem)
Hoan thanh cac gia tri tuang duang trong bang sau:
Binary Octal Decimal Hexadecimal
1011.0011
29.99
33.23
Cau 2: (1.2 diem)
Tinh cac phep tinh sau:
a) 1100h+ 1012
b) IIOIO
2
- lOlOh
c) llObx 100h
d) lOllOh- 1102
Cau 3: (0.9 diem)
Hoan thanh cac gia tri tircmg duang trong bang sau. Su dung so nhi phan 5 bit va co dau.
Decimal Signed Magnitude Two’s Complement One’s Complement
-11
111101
100001
S6 hieu: BM3/QT-PDT-RDTV/02 Lan soat xet: 02 Ngay hieu luc: 15/5/2020 Trang: 1/6
Cau 4: (2 diem)
Dung bia Kamaught tim bieu thuc toi gian cua bieu thuc: F= ABC’ + B C ’D ’ + CD +A ’B
Cau 5: (1 diem)
Viet bieu thuc dau ra cho MUX 8 - 1 duoc hien thi ben duoi:
to— „ ,
8 to 1
11
---
MUX
12
--
13
----
-
15
16
17
A B C
8 to 1
MUX
Cau 6: (4 diem)
Thiet ke mach dem nhi phan theo bieu do trang thai nhu sau:
Yeu cau:
a) Xac dinh so FF JK co CLK tac dong canh xuong, PRE va CLR tac dong mure cao. (0.5 diem)
b) Lap bang trang thai. (1 diem)
c) Tim ham ngo vao FF JK. (1.5 diem)
d) Ve mach dem. (1 diem)
So hieu: BM3/QT-PBT-RDTV/02 Lan soat xet: 02 Ngay hieu lire: 15/5/2020 Trang: 2/6
S6 hieu: BM3/QT-PDT-RDTV/02 Lan soat xet: 02 Ngay hieu luc: 15/5/2020 Trang: 3/6
S6 hieu: BM3/QT-PDT-RDTV/02 Lan soat xet: 02 Ngay hieu lire: 15/5/2020 Trang: 4/6
So hieu: BM3/QT-PDT-RDTV/02 Lan soat xet: 02 Ngay hieu lire: 15/5/2020 Trang: 5/6