Latest from around the web:
EDN
- Use a photoelectric-FET optocoupler as a linear voltage-controlled potentiometer
- Make an asynchronous clock for VPX-based PCIe systems
- Simple circuit tests twisted-pair cables
- Wireless temperature monitor has data-logging capabilities
- Measure an amplifier's THD without external filters
- DRIVEFORINNOVATION - DESTINATION: AVNET EXPRESS
- Current monitor uses Hall sensor
- Use air-core-coil resistance to estimate inductance
- Use a boost regulator beyond its rated voltage
- Control your holiday lights with a magic wand
- Circuit provides more accurate multiplication
- A few added components make a self-contained controller for 100A load
Slashdot
- Facebook Expected To Go Public Next Week
- Copyright Industry Calls For Broad Search Engine Controls
- Ask Slashdot: Does Europe Have Better Magazines Than the US?
- Lunar Base Foe Romney Endorsed By Lunar Base Supporters
- Facebook, Washington State Sue Firm Over Clickjacking
- Some Windows 8 Laptops May Come With Built-In Kinect Sensors
- Don't Worry About Global Warming, Say 16 Scientists in the WSJ
- Study Finds Growing Up WIth Gadgets Has a Downside: Social Skill Impairment
- Aging U-2 Will Fight On Into the Next Decade
- Righthaven Redux — With a Difference
- Friday's Solar Flare Twice As Energetic As Monday's; Earth Safe
- Super Wi-Fi Isn't Really Wi-Fi
Hack A Day
- LiPo charging circuit tutorial
- The Fukushima Robot Diaries
- Petition for DMCA exemptions regarding Rooting/unlocking gadgets
- Weekly roundup 1/28/12
- Followup: Troll physics solved
- DSLR performance measured with audio editing software
- [Jackson Pollock] is now a robot
- How to add flair to a webpage that shows your project data
MAKE Magazine
New
A new guide is up!
2010-04-05
Also don't forget: ESD and You
