A meter out of a tube tester with a hand-typed paper manual dated 1940. D3 created a new CPU USAGE panel for the meter in Inkscape. An Arduino micro-controller is driving a current source transistor for testing and interface.
Wednesday, December 8, 2010
Thursday, December 2, 2010
Latching Push Button Switch
D3 innovative modification of industrial push button switch with the addition of a solenoid to create a magnetic latch that opens when the button is pushed.
Saturday, October 16, 2010
Supercharged Weed Wacker Engine
Direct air injection at 70psi combined with opening the high speed jet for more fuel......runs very loud, very fast!
Tuesday, October 5, 2010
Monday, October 4, 2010
Friday, October 1, 2010
.jpg)
Monday, September 20, 2010
New Cloud Controller
D3 1st custom built server with Foxconn mother board, AMD Athlon II X2 dual core processor. Walrus will be separated out and running on a separate server in this implementation of the cloud architecture.
Thursday, September 16, 2010
100 Watts On The Go!
A fine modification of our earlier tuned speaker with the addition of a 100 watt amplifier, green pilot light and power switch at bottom, external 12v battery box, and cabling.
Monday, September 13, 2010
Subscribe to:
Posts (Atom)
