Kyung Yun Choi

Electronics Design

Week 5: Electronics Design

This week, we covered the basic principles of electornics to design our own circuits and how to use tools such as multimeter and oscilloscope for debugging circuits. Based on the training session and the class, I redrew the echo hello-world board using Eagle software.

Tools

Eagle

Circuit Design

Schematic

Board

  • Left: failed.
  • Right: adjusted the gap between pads and traces, reduced the trace width.
  • Fabrication

    Results