Now I have a sudden project to make high precision pwm-generator to control/trigger other instrument.
Could somebody help me?
Target spec :
pwm period : not that fast. 1HZ~ 50KHz
duty time : should be controllable in nano-second.
Is there any high precision DDS chip to be able to control 9ns duty time?
(for example , 9ns ON, 5ms OFF, total period time is 200Hz)
Thanks in advance for your help.