Electronics For You

Icarus Verilog: Your First Step Into Digital Design

Learn how a free tool lets you build and test digital circuits on your computer and see how chips really work before making ...
EDN

Introduction to Digital Circuits – Part 1

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 ...
Nanowerk

CMOS Technology Explained

Complementary Metal-Oxide-Semiconductor (CMOS) technology is a vital part of modern electronics, used in designing and manufacturing integrated circuits (ICs) that power many digital devices. CMOS ...
Nanowerk

Researchers create self-assembled logic circuits from proteins

(Nanowerk News) In a proof-of-concept study, researchers have created self-assembled, protein-based circuits that can perform simple logic functions. The work demonstrates that it is possible to ...
Electronic Design

Noise Reduction is Crucial to Mixed-Signal ASIC Design Success (Part 1)

Digital transition switching is the primary cause of noise in mixed-signal devices. Signal noise and immunity to power, ground, and substrate noise all benefit from using differential circuits. Design ...
Electronic Design

Noise Reduction is Crucial to Mixed-Signal ASIC Design Success (Part 2)

Separating the power/ground connections used for the analog sections from those used for the digital areas will improve the isolation of the power supplies. Adding external/internal filtering should ...