Binary
Octal
Hexadecimal
Binary Coded Decimal (BCD)
ASCII and EBCDIC Code

OR, AND, NOT, NOR, NAND, XOR, XNOR Gates
Logic Gates Combination

Derivative Boolean Equation from Truth Table
Boolean Algebra Theorem and Rules
Simplify Equation using Boolean Algebra
DeMorgan’s Theorem
Universality of NAND and NOR Gates

Karnaugh Map
Simplification of 2 Variables using Karnaugh Map
Simplification of 3 Variables using Karnaugh Map
Simplification of 4 Variables using Karnaugh Map
Simplification of Boolean Equation using Karnaugh Map
Expression X in Karnaugh Map
Combinational Circuit Design

Addition of Binary Numbers
Half Adder and Full Adder Circuit
Two’s Complement Number System
Two’s Complement Arithmetic System
Twos Complement Number Circle
Binary Coded Decimal (BCD) Arithmetic
Subtraction Circuit
Addition and Subtraction Circuit

Code Converter
Encoder
Priority Encoder
Decoder

Sequential Circuit
S-R Latch
S-R Flip-Flop
D Latch
D Flip-Flop
Application of D Flip-Flop
JK Flip-Flop

Ripple Counter
Synchronous Counter Circuit Design
Synchronous Counter Circuit Analysis

Memory Cell
Read Only Memory
Random Access Read/Write Memory
FLASH Memory
Expanding Memory Length and Capacity

Elements of a Digital System
The Calculator

A1 : aaaa