| 摘要 |
In a trigger pulse generator for an oscillator jitter is liable to occur in the trigger pulses because of uncertainties in the timing of the end of the hold-off signal relative to the instants at which a trigger signal reaches a trigger level. Jitter is eliminated by arming an output circuit when the hold-off signal ends and the trigger signal reaches the trigger level. The output circuit generates a trigger pulse, when it is armed, in response to the trigger signal delayed by a predetermined amount. |
