[COA 10] Number System: Decimal, Hexadecimal, Octal and Binary

Number System: Decimal, Hexadecimal, Octal and Binary

Introduction: Computer Organization and Architecture:    • [COA 1] Introduction: Computer Organizatio...  
Logic Gates: AND, OR, NOT, NAND, NOR, EXOR, EXNOR:    • [COA 2] Logic Gates: AND, OR, NOT, NAND, N...  
Boolean Algebra, Boolean function, Truth table, Logic diagram, Boolean expression:    • [COA 3] Boolean Algebra, Boolean function,...  
Canonical form and standard form. Sum of minterms and product of maxterms:    • [COA 4] Canonical form and standard form. ...  
Map Method (P1): K-Map simplification:    • [COA 5] Map Method (Part 1): K-Map simplif...  
Map Method (P2): Map simplification using don't care condition:    • [COA 6] Map Method (Part 2): Map simplific...  
Map Method (P3): Product of sum using map:    • [COA 7] Map Method (Part 3): Product of su...  
Universal Gates (NAND and NOR Gates):    • [COA 8] Universal Gates (NAND and NOR Gates)  
NAND and NOR Realization:    • [COA 9] NAND and NOR Realization  
Number System: Decimal, Hexadecimal, Octal and Binary:    • [COA 10] Number System: Decimal, Hexadecim...  
Conversion I(Decimal to Binary & Binary to Decimal):    • [COA 11] Conversion I (Decimal to Binary a...  
Conversion II(Decimal to hexadecimal & hexadecimal to decimal):    • [COA 12] Conversion II (Decimal to hexadec...  
Conversion III(Decimal to octal & Octal to decimal):    • [COA 13] Conversion III (Decimal to octal ...  
ConversionsIV: Octal - Hexadecimal, Hexadecimal - Octal, Octal - Binary, Binary - Octal:    • [COA 14] Conversions IV: Octal - Hexadecim...  
Complements r's and (r-1)'s complements, 10's, 9's, 2's, 1's, 8's, 7's complements:    • [COA 15] Complements r's and (r-1)'s compl...  
Binary Codes: BCD, 2 4 2 1 code, 8-4 -2 -1 code, Excess 3 code, Biquinary code, Grey code:    • [COA 16] Binary Codes: BCD, 2 4 2 1 code, ...  
Binary arithmetic: Binary addition, subtraction, multiplication, division:    • [COA 17] Binary arithmetic: Binary additio...  
Octal number arithmetic: Octal addition, Octal subtraction, Octal multiplication, Octal division:    • [COA 18] Octal number arithmetic: Octal ad...  
Fixed and Floating point representation, IEEE 754 standard:    • [COA 19] Fixed and Floating point represen...  
Combinational circuit: Half adder, Full Adder, Half Subtractor,Full Subtractor:    • [COA 20] Combinational circuit: Half adder...  
Combinational circuit: BCD Adder:    • [COA 21] Combinational circuit: BCD Adder  
Code conversion: BCD to Excess 3 code:    • [COA 22] Code conversion: BCD to Excess 3 ...  
Magnitude Comparator:    • [COA 23] Magnitude Comparator  
Binary Serial and Parallel Adder:    • [COA 24] Binary Serial and Parallel Adder  
Carry Lookahead Generator (Adder):    • [COA 25] Carry Lookahead Generator (Adder)  
Parity bit generator & checker:    • [COA 26] Parity bit generator and checker  
Decoder Part I: Basic decoder operation, block diagram, circuit diagram:    • [COA 27] Decoder Part I: Basic decoder ope...  
Full adder implementation using Decoder:    • [COA 28] Full adder implementation using D...  
Construct 4:16 decoder using two 3:8 decoders:    • [COA 29] Construct 4:16 decoder using two ...  
Encoder:    • [COA 30] Encoder  
Multiplexer (PI) using simple explanation:    • [COA 31] Multiplexer (Part I) using simple...  
De-Multiplexer using simple example:    • [COA 32] De-Multiplexer using simple example  
Quadruple two line to one line multiplexer:    • [COA 33] Quadruple two line to one line mu...  
Implementation of Boolean function using multiplexer:    • [COA 34] Implementation of Boolean functio...  
ROM Design Basics:    • [COA 35] ROM Design Basics  
PLA: Programmable logic array:    • [COA 36] PLA : Programmable logic array  
Sequential Circuit (P 1): Basics:    • [COA 37] Sequential Circuit (Part 1): Basics  
Flip Flops(P1):    • [COA 38] Flip Flops (Part 1)  
Flip Flops(P2): RS FF, D-FF, JK-FF, T-FF:    • [COA 39] Flip Flop (Part 2): RS FF, D-FF, ...  
Sequential circuit design using JK Flip flops:    • [COA 40] Sequential circuit design using J...  
State reduction: Sequential circuit:    • [COA 41] State reduction: Sequential circuit  
Design a counter using T Flip Flops:    • [COA 42] Design a counter using T Flip Flops  
Ripple Counter (Binary and BCD), Synchronous Counter, Up Down Counter:    • [COA 43] Ripple Counter (Binary and BCD), ...  
Registers (Basics): Register with D FF, Register with RS FF, Register with reloading:    • [COA 44] Registers (Basics): Register with...  
Basic Shift Register and Bi-directional Shift Register with Parallel Load:    • [COA 45] Basic Shift Register and Bi-direc...  
Counter with parallel load:    • [COA 46] Counter with parallel load  
Ring Counter:    • [COA 47] Ring Counter  
Johnson Counter using simple example:    • [COA 48] Johnson Counter using simple example  
NAND Gate Decoder:    • [COA 50] NAND Gate Decoder  
Register and register transfer:    • [COA 51] Register and register transfer  
Common bus system using multiplexer:    • [COA 52] Common bus system using multiplexer  
Three state bus buffer:    • [COA 53] Three state bus buffer  
4-Bit Binary Adder and Memory Transfer:    • [COA 54] 4-Bit Binary Adder and Memory Tra...  
4 Bit-Adder Subtractor:    • [COA 55] 4 Bit - Adder Subtractor  
Incrementer (using Half Adder) & Decrementer circuit (using Full adder):    • [COA 56] Incrementer (using Half Adder) an...  
Complete Arithmetic Circuit using Full adder & Multiplexer:    • [COA 57] Complete Arithmetic Circuit using...  
Logic Micro operation:    • [COA 58] Logic Micro operation  
BIT Manipulation: Selective set, selective complement, selective clear, mask, insert, clear:    • [COA 59] BIT Manipulation: Selective set, ...  
Shift Micro operation: Logical, circular, & arithmetic shift:    • [COA 60] Shift Micro operation: Logical, c...  
CPU & General register organisation:    • [COA 61] CPU Basics and General register o...  
Instruction format:    • [COA 62] Instruction format  
Addressing Modes: Implied, Immediate, Register, Register indirect:    • [COA 63] Addressing Modes: Implied, Immedi...  
Program Interrupt: External, Internal, Software:    • [COA 64] Program Interrupt: External inter...  
Program Status Register:    • [COA 65] Program Status Register