April 2009 archive
IT ebooks revisited
Posted by the one who pulls the strings on Sun, 26 Apr 2009
Simple TTL to RS232 adapter using bipolar transistors
Posted by the one who pulls the strings on Wed, 22 Apr 2009
The queen is dead live!
Posted by the one who pulls the strings on Tue, 21 Apr 2009
Holy Week Break
Posted by the one who pulls the strings on Sun, 12 Apr 2009
