In part 1, I focused on the evolution of the eye diagram: from individual signal integrity measurements to a BER bathtub that determines eye closure or Tj at a specific BER. The downside to the BER ...

Figure 1 is typical of a high-speed digital signal. As most of you are aware, the signal is anything but “digital.” Careful characterization of individual signal parameters like rise, fall, high, low, ...

Elementary OS has gotten a lot of attention from Linux users and Wired has a look at its origin and evolution. Daniel Foré didn’t plan on building an operating system. In 2006, Foré was fed up with ...

Having first been released in 2008, Android has grown into the world’s leading mobile operating system, powering billions of devices globally. Initially developed by Android Inc., Google acquired the ...