CCC306 Digital Logic Design

📘 Digital Logic & Design

Complete BSCS Exam Notes

Chapter 1: Binary & Logic Basics ▼

Binary System

Binary ek base-2 system hai jisme sirf 0 aur 1 hotay hain. Computers isi system par kaam karte hain.

Boolean Algebra

• AND (.)
• OR (+)
• NOT (')

Important Laws

• De Morgan Theorem Important
• Commutative, Associative

Logic Gates

AND, OR, NOT, NAND, NOR circuits ka base hain.

Chapter 2: K-Map & Simplification ▼

Karnaugh Map Boolean expressions simplify karne ka graphical method hai.

• Groups: 1,2,4,8
• Adjacent cells combine karo
• Don't care use karo

Quine-McCluskey: large problems ke liye tabular method.

Chapter 3: Combinational Circuits ▼

• Half Adder
• Full Adder
• Subtractor
• Code Converter
• Parity Checker

Output sirf current input par depend karta hai.

Chapter 4: Sequential Circuits ▼

• Flip-Flops (SR, JK, D, T)
• Registers
• Counters

Sequential circuits memory store karte hain.

Chapter 5: PLDs & Control Logic ▼

• ROM
• PLA
• PAL
• ASM Charts

Programmable devices complex logic implement karte hain.

Chapter 6: Memory & Architecture ▼

• Cache Memory
• RAM
• SIMD, MIMD
• Pipelining

Modern computers performance improve karte hain through parallel processing.

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