Model 505 pulse generator also operate in triggering modes common to all channels. A continuous mode provides pulse periods with 500 ps and 100 ns resolution, for the 565 Digital Delay Generator and 505 Pulse Generator respectively. This allows orders-of-magnitude finer control of the triggering interval than with a frequency controller. A single-shot mode produces a single pulse with each pushbutton or each external trigger. A burst mode produces a burst of pulses selectable from 1 to a million. The duty cycle mode provides M pulses on and N pulses off (divide by N, if you want). Both Models provide the ability to store several complete setups into memory for future recall. The Model 565 digital delay generator supports RS232, GPIB, Ethernet and USB programming.
