Quartz delay lines
Every PAL colour TV has one of these 64-microsecond delay lines. Video recorders have them, too. They compensate for phase errors in the colour subcarrier and prevent the display of false colours.
1,536
views
1
fave
0
comments
Uploaded on September 8, 2008
Taken on September 8, 2008
Quartz delay lines
Every PAL colour TV has one of these 64-microsecond delay lines. Video recorders have them, too. They compensate for phase errors in the colour subcarrier and prevent the display of false colours.
1,536
views
1
fave
0
comments
Uploaded on September 8, 2008
Taken on September 8, 2008