Author Archives: M. Eric Carr

The Making of Pitfall

Posted on 2013-06-28 by M. Eric Carr

The story behind the making of Activision’s Pitfall on the Atari 2600 is fascinating. Here is true programming genius! Continue reading →

Posted in Assembly, Coding, Digital, Nostalgia | Leave a comment

“Wye Knot”

Posted on 2013-05-12 by M. Eric Carr

What is the resistance between two corners of a cube made from one-ohm resistors? Continue reading →

Posted in Analog, EET201, Electronics, Fundamentals, HOW-TO, Math | Leave a comment

Arduino on Steroids

Posted on 2013-04-18 by M. Eric Carr

The Teensy 3.0 is a cool little dev board. It’s Arduino-compatible (from a software perspective, anyway), breadboardable, and only about $20US. It also runs a 48MHz, 32-bit Arm processor, making it not only easy to use, but a speed demon. … Continue reading →

Posted in Arduino, C, Coding, Digital, Electronics, Toys | Leave a comment

‘Git’ along, coder dogies!

Posted on 2013-04-05 by M. Eric Carr

When working on nontrivial coding projects, it’s often helpful to be able to keep track of changes made, version by version. When more than one developer is involved, it’s also helpful to be able to coordinate updates among them. Several … Continue reading →

Posted in C, Coding, Digital Citizenship, Internet, Linux, System Administration | Tagged , , , , , , , , , | Leave a comment