A patent application discovered on Thursday shows Apple is actively looking for more ways to slim down its MacBook lineup, with the invention illustrating a combination SD card slot and USB port. As ...

A directional coupler is used to sample a small amount of input signal power for measurement purposes. Port 1 is the input port; port 2 is the output port; port 3 is the coupled port; port 4 is the ...

RF instruments and wireless transceivers often feature an input for an external reference clock, such as the ubiquitous 10MHz reference input port found on RF instruments. Many of these same systems ...

If your mouse is ever laggy or skips, then it might not be an issue with the mouse itself, it could be the USB port that you have it plugged into.

Continental has been granted a patent for an electronic assembly that includes a housing with an opening, an input-output port for connecting electronic components to input-output devices, and a ...