Complex Modules
===============

Documentation for complex digital design modules.

.. note::

   This section is under development. Complex modules will be added as the project grows.

Overview
--------

This section will cover:

- **Mixed-signal designs**: Combining analog and digital components
- **System-level modules**: Complete functional units
- **Interface controllers**: Communication protocol implementations
- **Processing units**: ALUs, CPUs, and specialized processors

Future additions to this category will demonstrate system-level VHDL design techniques.