Convert AVCHD to other codecs for more fluent editing

The AVCHD codec is a very processor intensive codec. A lot of computers have problem displaying and editing 1080i video ( resolution 1920 by 1080 ) video. When editing video its important to have fast and smooth playback. You can also apply and preview effects a lot faster when not working with AVCHD. In this article some options to convert AVCHD to DV to work with AVCHD in a more fluent way.

Arduino Programming – State change

How to program a state change functionality. ‘State change detection’ is a method to see when a button is pressed or released. You can use it to fire a different action each press of a button.
In this tutorial the basic code structure ( setup, loop ) of Arduino script is also explained.