Posted on May 17, 2011 at 12:03I have done one PCB to control a machine, and I have used the uPSD3333D, when I switch on, sometimes the programme run and other times the program doesn´t run, maybe I have a problem with the supply of the board, someone can tell me or attach one file to see the rump up of voltage so that the programe run always when I switch on. is very urgent. thanks.
