In this series of three episodes, I talk about the various analog TV standards, and finally look at a TV Pattern Generator. br br Episode 1: www.youtube.comwatch?v=WGrTwQ3lYY br br Episode 2: www.youtube.comwatch?v=ULVt617NiEA br br Episode 3:www.youtube.comwatch?v=JSZZvAdYhsI br br br www.natureandtech.