The TTL pulses are delivered using a USB multifunction data acquisition board ( National instruments USB-6008) whereas ... The driver for the stepper motor can be powered off to allow for manual positioning of the stage while watching theanbsp;...
|Title||:||Photons Plus Ultrasound|
|Author||:||Alexander A. Oraevsky, Lihong V. Wang|
|Publisher||:||Society of Photo Optical - 2007|