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Engineering Investigations
Content posted in September 2013
Frankenstein's Fix: Dirty Signals
Engineering Investigations  
9/26/2013   16 comments
When a clock counts too fast, a dirty signal is to blame. How did Will Sweatman solve it?
Frankenstein's Fix: When in Doubt, Try Banging on It!
Engineering Investigations  
9/26/2013   13 comments
After all these years, at the height of our technology lies a simple solution to many problems: Blunt force.
Frankenstein's Fix: The Tricky Toroid
Engineering Investigations  
9/26/2013   3 comments
Using a logic analyzer to investigate the problem, an engineering technician finds a simple way to meet the design requirements for an early RF device.
Frankenstein’s Fix: The Haunted Radio Station
Engineering Investigations  
9/25/2013   12 comments
An engineer struggles through the night to fix a radio station's transmitter as the townspeople begin gathering, pitchforks at the ready.
Frankenstein’s Fix: Up the Creek With a Useless Product Manual & No Code
Engineering Investigations  
9/25/2013   2 comments
Buying used signs online seemed like a good deal, until engineers realized there were no instructions included.
Frankenstein's Fix: Designing Speed Controllers for R/C Boats
Engineering Investigations  
9/12/2013   1 comment
After seeing a mess of wires, intrepid George set out to make a better motor speed controller for radio-controlled boats.
Frankenstein's Fix: No Smoking in the Emergency Room
Engineering Investigations  
9/2/2013   23 comments
When a piece of medical equipment turns out to be a fire hazard, a quick fix by an engineer on the hot seat saves the day.


EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Oh, No! My Antique Analog Meter Has Twitched Its Last
Max Maxfield
6 comments
Well, life is certainly full of ups and downs, isn't it? When it comes to the antique analog meters I'm using in a number of my hobby projects, things appeared to be going swimmingly well, ...

EDN Staff

11 Summer Vacation Spots for Engineers
EDN Staff
20 comments
This collection of places from technology history, museums, and modern marvels is a roadmap for an engineering adventure that will take you around the world. Here are just a few spots ...

Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
15 comments
- An analog engineer and a digital engineer join forces, use their respective skills, and pull a few bunnies out of a hat to troubleshoot a system with which they are completely ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
46 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

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