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 ...

Is this possible? I have a laser printer, but it has only has usb output to the computer. However, i have a router that has a parallel print server port on it. Is there a cable or adapter that will ...

The logic-level variations associated with a parallel port don't occur with a serial port because, after receiving the RS-232 signals, an RS-232 receiver provides a logic-level output close to the ...

After a youth spent playing with Amigas and getting into all sorts of trouble on the school computer network, I’ve always had a soft spot in my heart for hardware from the 80s and 90s. This extends ...