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Sloppy focus and autoraise in Windoze.
This is arguably the best thing ever: http://labs.spritelink.net/living-with-windows-7Read more... ) -
The simple and easy single transistor NPN constant current sink for driving LEDs.
I constantly see people on Reddit /r/ece, /r/electronics, etc asking for advice on how to drive LEDs. It happens at least once a week. The classic approach is to take the input voltage, subtract the LED's forward voltage, and then use V = IR to compute the appropriate resistor. And that does work.
( But there's another way. In my opinion, a better way. ) -
Notes on RAGE.
I haven't had much chance to play RAGE. Job hunt is taking almost all my time. However, I think I have found some things worth sharing...
( Trivial. ) -
Why Beast Buy will bite it.
But my friend decided to buy some other blu-ray discs. Or at least he tried to, until we were “assisted” by a young, poorly groomed sales clerk from the TV department, who wandered over to interrogate us. What kind of TV do you have? Do you have a cable service, or a satellite service? Do you have a triple play service plan ( Read more... ) -
Designing an 8 amp, 75 V linear regulator.
So amishx64 @ Reddit said they wanted a medium voltage, high amp regulator. Specifically, something to regulate 76 volts down to 70, and do so at a current of 8 amps(!).
( To buy or to build... ) -
Have I mentioned that your wireless network is insecure?
The WiFi Protected Setup protocol is vulnerable to a brute force attack that allows an attacker to recover an access point’s WPS pin, and subsequently the WPA/WPA2 passphrase, in just a matter of hours ( Read more... )
