Posted on

The Magic Flute

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When I am extremely or exceptionally unbuy, I start watching a blue-ray disk for some operas.

To tell you the truth, however, I have never completed watching an opera until the very end. Today I aborted after around 90 min, although the run time of the video is 182 min.

http://www.youtube.com/watch?v=fas6zUDa5t8

Posted on

Contact Bounce

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This is a short program to measure the contact bounce of a paddle.

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The five digit numbers shows the time in milliseconds. I am manually sending a single dot, of the duration 834 mS, 1052 mS, etc., so there should ideally be only one FALLING EDGE to be detected by an interrupt handler.