I have a PC-based DSO that connects via parallel port that I'd like to get working via USB (preferable) or at least ExpressCard. I picked up a USB-parallel adapter from MicroCenter thinking it would ...

I'm a computer engineering student who's been using a PC all my life. I've finally decided to make the move and switch over to a mac, I want to get a 15" powerbook, but there's one deciding factor ...

Many designers require that their PCs act as complete control systems without any internal hardware. For this function, users need at least one channel of analog data acquisition to monitor the ...