With a bare minimum of parts, this chip converts USB into a parallel port for real-time control. It’s fast — at least as fast as the parallel port in the ancient laptops we have sitting around ...

A design is one any user is familiar with, including the familiar two square holes in its side. So what purpose do the holes ...

The parallel port’s demise is partially due to the invention of the USB standard. If tinkering with CNC Machines is one of your hobbies then you are familiar with the parallel port interface ...

intending to disrupt a market where the most commonly available I/O solution for anything more robust than a mouse or keyboard was the parallel port at 100 kilobytes per second. The original USB ...

Mini- and micro-USB connectors are even smaller. In the 1980s and 1990s, the parallel port was the standard for connecting printers. With the ascendancy of USB since the late 1990s, though ...

The easiest way to connect computer peripherals is through a Universal Serial Bus (USB). The USB is a plug-and-play interface between the PC and the peripherals. The main advantage of USB is that the ...

The USB/Parallel adapters you see also require a host because they are used for connecting a computer (USB host) with a USB port to a printer with a parallel port. You need a computer or USB print ...

In the past, the parallel port was widely used for printers and occasionally for connecting other devices externally, but was superseded by USB. Although some business printers may still offer ...

Keyboards and mice used PS/2 ports, gamepads had their own port that doubled ... legacy ports like parallel and serial when it released the iMac G3, instead focusing on USB 1.1. "Apple has ...