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 ...

I am working on a win98 computer with flaky usb ports but a good parallel port.It uses a usb HP deskjet. Is there an adapter to solve this problem? If I use a usb pci card she will lose her sound card ...

you cant compare parallel port and USB because they are from 2 different time periods, much like comparing ATA133 with a serial port. parallel vs serial ports, however, i believe parallel at its ...