Board-level designers often have concerns about the proper way to handle grounding for integrated circuits (ICs) which have separate analog and digital grounds. Should the two be completely separate ...

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 ...

Guest columnist Paul Double, managing director of EDA Solutions, believes there is a well-entrenched and long-held view in the industry that for Asic design, in the digital, analogue or mixed-signal ...