History of electronic engineering

The history of electronic engineering is rich and complex, spanning over a century of technological advancement and innovation. Here’s an overview of notable milestones and developments in this field: ### Early Beginnings (19th Century) 1. **Electromagnetism (1820-1860)**: The foundation of electronic engineering began with the study of electromagnetism. Key figures such as Hans Christian Ørsted, André-Marie Ampère, and James Clerk Maxwell contributed to the understanding of electric and magnetic fields.