In a typical backplane bus-based system, +5 V and +24 V are used for powering the digital logic and relay coil, respectively. The problem begins when we independently switch off the digital ...

One of [Thomas]’s problems with most of these devices, though, is that they don’t have any amplification or “fan-out” capability like a real electronic circuit would.

Here, we address these issues, advancing the art of engineering living digital circuits by focusing on two main engineering goals.

Lyric Semiconductor thinks it is probably time to blend analog and digital technology into a new technology they call probability processing.

Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ed… ...

To construct sophisticated biochemical circuits from scratch, one needs to understand how simple the building blocks can be and how robustly such circuits can scale up. Using a simple DNA reaction ...