Some questiones on using PS3206 programming:
Just want to know the minimum external trigger pulse width, -e.g. if a block data collection is started as soon as an external trigger event happens (for example a TTL pulse's rising edge), what is the shortest TTL pulse high-state duration for the collection to work?
Also want to know if I want to set a different trigger condition after one block collection, for example do a few loops of block collections with different trigger sources, do I need to restart the device before each loop? -i.e. call the PS3000_close_unit and PS3000_open_unit again.