N&V March 2018

Features

Enhance Your Debugging Tool Suite

Combining logic analyzer decoders with an embedded software Manchester encoder creates yet another tool to enhance your debugging and diagnostic skills.

Review: Zeppelin Design Labs — Altura MIDI Theremin

Play a theremin with a little help from a kit.

The Arduino Graphics Interface — Part 2

Finish our project to turn an Arduino Due and a leftover analog oscilloscope into a high resolution computer graphics display.

Projects

Build an Analog-Style LED Clock — Part 1

A fun take on an old favorite- Build this Entertaining and Educational “Charlieplexing” Digital LED clock.

Columns

Q&A
by Kristen McIntyre
Reader Questions Answered Here (03.2018)
Questions about targeted dunking, sensor inversion, and training a train.

The Ham’s Wireless Workbench
by H. Ward Silver
Working with High Voltages
Avoid the “gotchas” when working with high voltage.

The Design Cycle
by Fred Eady
ARMing a Postage Stamp-Sized LCD
ARM a Crystalfontz CFAL9664B-F-B1 graphic OLED display module.

TechKnowledgey
by Jeff Eckert
Events, Advances, and News (03.2018)
Information on current events, advances, and news in various technology fields.

Departments