How to Learn About Microprocessors Effectively

If you really want to learn, don't waste your time by reading things; buy a microcontroller board and practice basic things on that.

Start with an 8051-based microcontroller, as it's often the easiest to start with. This kind of hands-on practice will make the learning process more engaging but will also require patience.

If you want to dive deeper into architecture, develop small projects using assembly code. Working at the assembly level will give you a deeper understanding of how a processor behaves. For those interested in the architectural side, the 6502 is a great starting point, especially if you have heard of the Apple II.

Exploring Modern Microprocessors

Modern microprocessors are incredibly complex. To get a basic understanding, try some simulation tools and tutorials. Visual 6502 in JavaScript allows you to simulate the 6502 processor step by step.

Refer to the user manual provided here: JssimUserHelp - VisualChips.

Practicing with Challenging Machines

Try programming an 8-bit machine or a PIC16F84. While both are technically microcontrollers, they provide valuable insights into microprocessor design.

Additional Learning Resources

In addition to textbooks, consider watching NPTEL Video Courses. Professors from IITs have made an excellent effort to explain fundamental concepts in an accessible way.

Recommended Books for Microprocessors and Microcontrollers

1. Microprocessor Architecture, Programming and Applications with 8085 - Penram International Publishing LTD.

This book is known for its clarity and straightforward explanations of complex concepts. It is an excellent resource for beginners.

2. The 8051 Microcontroller and Embedded Systems - Mazidi, Mazidi, and McKinley - Pearson

Similarly, this book is also highly recommended for its clear and understandable content. It covers the fundamentals of the 8051 microcontroller and embedded systems in detail.

Final Thoughts

Your question is quite broad, so it's important to use a search engine to find specific resources. Eventually, you will identify sites that are particularly helpful for the types of microprocessors and projects you are interested in.

Remember, the journey to understanding microprocessors requires patience, practice, and a willingness to dive into the details. Happy learning!