[DOCS] Add Documentation for Digital Electronics & Logic Circuits

[pushkarscripts]

Feature Description

Add structured and beginner-friendly documentation/resources for Digital Electronics & Logic Circuits (DELC).

Problem It Solves

The platform currently has limited content for Digital Electronics & Logic Circuits. Adding structured explanations, diagrams, and examples would help students better understand fundamental digital electronics concepts and logic design.

Proposed Solution

Contributors can add:

• concept explanations
• truth tables
• circuit diagrams
• numerical/examples
• revision notes
• important formulas and laws

Please maintain:

• proper markdown formatting
• beginner-friendly explanations
• consistency with existing documentation structure

Avoid copy-pasted or unreviewed AI-generated content.

Instead of making a single large PR for the entire subject, contributors are encouraged to divide the work into multiple smaller PRs for better reviewability and easier collaboration.

Additional Context

Possible topics include:

• Number Systems & Conversions
• Boolean Algebra
• Logic Gates
• Karnaugh Maps (K-Maps)
• Combinational Circuits
• Sequential Circuits
• Flip-Flops
• Counters & Registers

[enoshdev]

Hi! I ama GSSoc 2026 contributor and would like to work on this issue #35. I have already covered Digital Electronics and Logic Circuits as part of my Btech 2nd year curriculum .I can provide a proper documentation of the above mentioned topics with best explanations using diagrams and examples .
Please assign this issue to me !