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 ...

Analog vs. Digital: What’s the Difference? Air temperature, sound loudness,light intensity—in nature, all of these quantities vary smoothly and continuously over a range. Such quantities is called ...

Overview of digital logic design. Implementation technologies, timing in combinational and sequential circuits, EDA tools, basic arithmetic units, introduction to simulation and synthesis using ...

Digital Electronics deals with logic 1 and logic 0, where logic 1 is represented by one voltage and logic 0 is represented by another voltage. This also refers to the implementation of two-valued ...

Lyric Semiconductor thinks it is probably time to blend analog and digital technology into a new technology they call probability processing. Analog values called pbits that are processed by ...

One of the hardest things about studying electricity, and by extension electronics, is that you generally can’t touch or see anything directly, and if you can you’re generally having a pretty bad day.

Ladder logic uses switch or relay contacts to implement Boolean expressions. In years past, ladder logic was made possible with discrete relays and was sometimes termed “relay logic.” Today most ...

Living cells make decisions based on information processing genetic programmes. Many of these programmes execute digital functions 1,2,3,4,5,6,7,8. The capability to build synthetic digital systems in ...

Researchers from the University of Washington have taken advantage of synthetic biology to turn yeast cells into building blocks for digital information processing. The experiment, described today in ...

A central goal of synthetic biology is to create cellular networks that integrate input signals for decision making and actuation 1. In recent years, artificial logic gates 2,3,4 and memory devices ...