HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
REGISTER   |   LOGIN   |   HELP
Sherlock Ohms
Content posted in January 2012
Case of the Deep-Fried Resistors
Sherlock Ohms 
1/31/2012  10 comments
One of the key traits of a great engineer is the willingness to try unusual processes to solve tricky problems -- like using a deep fryer.
Shortcut Saves Time at Plant
Sherlock Ohms 
1/27/2012  9 comments
A bit of ingenuity can take a burdensome testing job and streamline it with handmade automation.
Battery Sparks Red-Hot Mystery
Sherlock Ohms 
1/26/2012  39 comments
Even the little 9V battery that we use in our smoke alarms and transistor radios delivers plenty of energy -- and can wreak havoc when crossed.
Nuclear Plant Triggers False Alarms
Sherlock Ohms 
1/25/2012  19 comments
A nuclear energy generation plant was throwing off one alarm after another. Sherlock Ohms, come quickly.
Power Supplies Cause Confusion in Lab
Sherlock Ohms 
1/23/2012  8 comments
Sometimes your basic assumptions -- like well-working power supplies -- hide the problem you're trying to solve.
Case of the Failing Switching Regulator IC
Sherlock Ohms 
1/18/2012  11 comments
Choose your capacitors well, and read your research notes carefully, lest you blow up your product.
Case of the Thawed Engine
Sherlock Ohms 
1/13/2012  17 comments
The car worked in cold weather... that is, until the engine warmed up.
Case of the Shorted Signal
Sherlock Ohms 
1/11/2012  15 comments
Why does the printer work better when the power cord is warped?
Hot Foot Causes Power Glitch
Sherlock Ohms 
1/9/2012  12 comments
What would cause a high-end lab power supply glitch? A firmware engineer answers this mystery.
Case of the Freezing Compressor Wires
Sherlock Ohms 
1/5/2012  7 comments
When the freezing temperatures in an ice cream storage room rise, you may have a sticky problem.




Partner Zone
Latest Analysis
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
Connected sensor-enabled applications will improve the consumer experience -- and generate new revenue streams.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
Printrbot unveils its all-metal Printrbot Simple, bringing durability to low-cost 3D printers.
Today's robots should be respected, and humans should be wary of their growing skills and sophistication. Quite simply, robots are better than us in a lot of ways. Here are 10 of them.
More:Blogs|News
Design News Webinar Series
3/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
2/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
12/18/2013 Available On Demand
11/20/2013 Available On Demand
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 21 - 25, Creating & Testing Your First RTOS Application Using MQX
SEMESTERS: 1  |  2  |  3  |  4  |  5


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: April 29 - Day 1
Sponsored by maxon precision motors
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service