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 ...

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 ...

Accurate signal conditioning and high-resolution measurements are no longer limited to industrial or instrumentation applications. Designers of portable consumer- electronic equipment also need to ...

Fig 1. An op amp easily accomplishes addition, while a Gilbert cell handles the task of multiplication.caption of image Fig 2. Two digital words are added by combining a series of full adder cells.

Scientific American presents Tech Talker by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. I’ve had a few listeners write in all with the same question: ...

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 ...

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 ...