Application Examples
To use delay to see t he jit ter, follow th ese steps:
1. Push the Delay button.
2. Adjust the hor izontal Position control to set the delay close to the
nominal pulse width (210 μs). Push the Coarse buttontomake
delay adjustments more quickly. Push the Coarse butto n again to
fine tune the delay time.
The falling edge of the pulse is now near the center o f the screen.
When delay is on, the horizontal expansion point separates from
the trigger point and remains in the center of the screen.
42 TDS3000C Series Oscilloscope User Manual