As digital transmission speeds increase, designers use various techniques to improve the signal-to-noise ratio at the receiver output. One such technique is the Decision Feedback Equalizer (DFE) scheme, commonly used in high-speed Serializer-Deserializer (SerDes) circuits to mitigate the effects of channel noise and … Read More
There is a temptation to blame U.S. President Donald J. Trump for everything that is right or for everything that is wrong in the world today. Either that or blame Brexit. It’s just possible that Uber, instead, ought to be considered the target of shame for everything from traffic fatalities to global warming.
The automotive… Read More
Mobile device designers face the dilemma of reducing power and at the same time maintaining or increasing performance. Consumers will not tolerate increased battery life at the expense of performance. If it were otherwise, designers could simply dial back clock rates. Without this simple cure, the best way to reduce power for… Read More