Hey People ..
Well as i introduced myself in the newbies part, I'm Brazilian and i'haven't been practicing my english very usually, so well let's go to the important part. Well i've already in the automation area, so PWM in DC motors, H Bridge, Opto-isolators, Servo Systems, IHM, CLP, RS 232, RS 485 and other parts we will use here i have a good knowledge .. so i was looking here in the site and ...