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August 30, 2014 AT 10:30 am

“F is for Frequency” – Circuit Playground! (video) – featuring a talking oscilloscope !


“F is for Frequency” – Circuit Playground! (video) – featuring a talking oscilloscope ! What is frequency? Why is it so important for radio and sound waves? Find all the answers with Adabot, Ladyada and a new friend who knows quite a bit about the subject.


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1 Comment

  1. F is also for Fourier. Maybe in Volume II

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