Category Archives: Analog

Anything and everything related to analog electronics (which on this blog won’t be much, trust me.)

Rediscovering Vacuum Tubes, Part 1

Posted on 2012-07-30 by M. Eric Carr

A 6J6 vacuum tube is run through some DC tests… Continue reading →

Posted in Analog, Digital, Electronics, HOW-TO, Nostalgia, Power, Science | 4 Comments

Making Music With Microcontrollers

Posted on 2012-03-28 by M. Eric Carr

An introduction to making simple music with microcontrollers… Continue reading →

Posted in Analog, Assembly, Audio, Coding, Digital, Math, Music, Science | 2 Comments

Introduction to Breadboarding

Posted on 2012-03-19 by M. Eric Carr

An introduction to using solderless breadboards, using a blinking-LED circuit as an example. Continue reading →

Posted in 555, Analog, Digital, EET201, EET205, Electronics, Fundamentals, HOW-TO, Level 2, Projects | Leave a comment

Cracking the Capacitor Code

Posted on 2012-03-14 by M. Eric Carr

What is that “105” capacitor’s value, anyway? Here is a quick guide to determining capacitor values. Continue reading →

Posted in Analog, Components, Electronics, HOW-TO | Leave a comment