Doctor Plague continues his explanation of what a composite TV signal is. This time he goes into more depth explaining the vertical blanking interval, including why equalizing pulses are needed, along with an explanation of serrations.

See if you can find J.S. Bach before the end of the video! Be sure to watch to the end to see if you were correct!

Please check out part 1 of "The Composite TV Signal":
   • The Composite TV Signal (EP 23)  

The design of the homemade sync separator is shown in the following video ("How I Designed a Simple Video Sync Separator"):
   • How I Designed a Simple Video Sync Se...  

Category: Electronics, Technical

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