Here’s an amazing video and some awesome tech brought to highlighted by Make Magazine You may have seen this video go viral this week. It’s exciting to watch and marvel at. So, why is this inverted pendulum thing so challenging? Go find a broom and balance it on your chin. Notice how often you have […]
Robot Acrobats and Balancing a Broom on Your Chin Read More »
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Alan Wolke has made a fantastic video on the basics of op amp power supplies. He particularly explains how and why split power supplies came to be used, with a neat experimental setup that beautifully demonstrates how it works. Negative power supplies are always a difficult and arcane concept to get your head around. This
Demystifying Op Amp Power Supplies: Split, Single & Virtual Grounds Read More »
10 PRINT “Hello World!” 20 GOTO 10 …a little programming joke there. Back in the mists of time when computers plugged into your TV and ran BASIC (the inspiration for the Raspberry Pi) we used to go into shops and type that program into the computers, run it and walk away. Of course, in those
