SubjectPaid lesson
LOGIC CIRCUIT /ALTERNATIVE LOGIC 2
CT
ClassNotes Team 2 MIN READUPDATED 13 JUL 2026Computer Science ICT SSS2 FIRST Term
WEEK 10
LOGIC CIRCUIT /ALTERNATIVE LOGIC 2
Content
Uses of UNIVERSAL logic gate:
Electronics: computers, mobile phones, calculators and even digital watches contain logic gates the building blocks of digital electronics.
Decision making: is circuit that can decide to say yes or no as output based on inputs they get.
Alarms: logic gates are used to construct alarms in cars and homes
USES OF ALTERNATIVE LOGIC GATES
-
- FLASH MEMORY: is a type of non-volatile memory allocator e.g NOR flash invented in 1988; and NAND flash invented in 1989.
2. DIGITAL COMPARATOR:
|
|
INPUT P |
INPUT Q |
P NOR Q= OUTPUT R |
|
|
0 |
0 |
0 |
|
|
0 |
1 |
1 |
|
|
1 |
0 |
… |