The U.S. Air Force Research Laboratory is asking industry for digital signal processing technologies to detect and analyze high-priority radio frequency (RF) signals for intelligence and cyber ...

Signals are electrical or electromagnetic means of conveying and transferring information. Logic signal switches are binary transducers, meaning they take these electrical or electromagnetic signals ...

The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

Digital-to-analog converters produce an analog output which is proportional to a digital input. They perform the opposite function to that of analog-to-digital converters. Digital-to-analog converters ...

Learning Digital Signal Processing (DSP) techniques traditionally involves working through a good bit of mathematics and signal theory. To promote a hands-on approach, [Clyne] developed the DSP PAW ...

" With regard to excellence, it is not enough to know, but we must try to have and use it." - Aristotle The more things change, the more they stay the same. Nearly fifty years ago (1958 actually) the ...