Category Archives: EET325

Oscilloscope Basics

A brief introduction to what an oscilloscope does and how to use one. Continue reading

Posted in Analog, Digital, EET205, EET325, Electronics, Fundamentals, HOW-TO, Tools | 2 Comments

The Digital Revolution

The current era is often referred to as the “Digital Age.” Here is an explanation of what that means and why it matters. Continue reading

Posted in Analog, Audio, Digital, Digital Citizenship, EET205, EET325, Electronics, Fundamentals, Math | Leave a comment

TIL311 replacement

A modern replacement of the venerable-but-expensive TIL311 hex display. Continue reading

Posted in Assembly, Coding, Components, Digital, DrACo/Z80, Drexel, EET325, Electronics, Level 3, Nostalgia, PIC Microcontrollers, Projects | Tagged , , , , , | 5 Comments

True 8-bit computing!

The DrACo/Z80 has been redesigned as a true 8-bit computer… Continue reading

Posted in Digital, DrACo/Z80, Drexel, EET325, Level 4, Projects | Leave a comment