Encrypted messaging app Signal has not been hacked, the app maker has confirmed. Encrypted messaging app Signal has not been hacked, the app maker has confirmed. As Signal use in Eastern Europe ...

SPI data rates are commonly in the range of 1 to 70 MHz and byte lengths can range from 8- and 12-bits to multiples of these values. Data transfers always consist of a data exchange. While the master ...

We begin with a brief review of concepts covered in Part 1 of the series. Noise is any unwelcome electrical phenomenon in an electrical system. Depending on its origin, noise can be classified as ...

How to quantify the power-supply noise sensitivity of signal-processing chain loads. How to calculate the maximum acceptable power-supply noise. Strategies to meet power-domain sensitivity with ...

In previous articles, I have covered multiviewers, routers and some specific topics about AC-coupling capacitors, the evolution of SFP modules and fiber-optic theory. One important aspect I haven’t ...

Cypress's Dave Van Ess proposes a novel way of analyzing mixed-signal circuits in terms of serializing the digitized analog signal and then assesing the relative time the signal is high. As an “old ...

The topic of video conversion spans a lot of territory and can run as deep as one cares to study. Part one of this part-two series of articles appeared in the February issue of Broadcast Engineering ...