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My Crib
Two years after removing my thermostat, I finally got around to installing the replacement, a distributed data aquisition system. I'll add more stuff here as I bring more sensors online.
Recent News
07/27/08
BioImpedence Success
Stephan from VG Bio came over for a visit and we spent the day debugging the BioImpedence circuit based on the AD5933 IC. It consists of a voltage to current converter, a differential amplifier, and the AD5933 IC (as well as a number of passives). Using the development software, we were able to graphically visualize [...]
07/25/08
dosfs.c bugfix — FAT filesystem for embedded systems
I’ve not been maintaining my web pages, especially given that CMSMS’s bugfix resulted in my friend’s computer being hacked by A) some IRC people who installed bot software and B) some people that tried to use my friend’s computer to hack into some FBI site. *grumble* The worst part is that I followed the upgrade instructions [...]
05/15/08
Vista is Lame — ECN Stupidity & southwest.com
For some reason, I was no longer able to connect to southwest’s website from my Vista machine, though I could reach it without a problem from my other linux boxes. Now, I’m somewhat technical savvy, but it was quite a challenge to find the problem and come up with a solution. First, the problem: I could [...]
Recent Cellphone Pics
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