starbolin
starbolin
DSC_2347
Spent a couple of down days on a pair of oscillators so I could make a circle on my oscilloscope. Each oscillator uses a pair of integrators and an error amp. This configuration was widely used in analog computing in the 60's and 70's. The resulting picture is named after a guy named Lisajous.
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Uploaded on January 2, 2009
Taken on January 1, 2009
DSC_2347
Spent a couple of down days on a pair of oscillators so I could make a circle on my oscilloscope. Each oscillator uses a pair of integrators and an error amp. This configuration was widely used in analog computing in the 60's and 70's. The resulting picture is named after a guy named Lisajous.
167
views
0
faves
0
comments
Uploaded on January 2, 2009
Taken on January 1, 2009