Rebirth of a Tubular Door Chime by Bill van Dijk Refurbishing a NuTone™ chime with four large brass tubular bells.
Getting the Scoop on LabNation’s SmartScope by Dane Weston Test-driving LabNation’s new SmartScope tool.
Restoring the World’s First Transistor Radio by Joe Bidwell Bring a vintage Regency TR-1 transistor pocket radio back to life.
A Digital Analog — Part 2 by Larry Cicchinelli Learn how to emulate a 555 or 556 using a PIC microcontroller — with no special programming required!
Tech Forum Questions Check out the Questions for this issue.
The Spin Zone by Jon McPhalen Cooperative Multitasking in PASM Running multiple tasks in the same cog of the Parallax Propeller.
Q&A by Kristen McIntyre Reader Questions Answered Here Find answers to questions on modem testing, identifying components, and drawing schematics.
The Ham’s Wireless Workbench by H. Ward Silver Wireless Modes — Part 2 A discussion on ham radio data modes.
The Design Cycle by Fred Eady D-Stick is Delightful for Development For about $30, you can get the ME Labs D-Stick which is a stand-alone development environment that is based on the Microchip PIC16F1937.
TechKnowledgey by Jeff Eckert Events, Advances, and News Information on current events, advances, and news in various technology fields.
Biology + Electronics by Bryan Bergeron Consider the vast world of electronics as it is applied to biology and biological systems.