All About Circuits 20th Anniversary Celebration—Exclusive Interview with Founder Rob Pengelly
May 2023 marks the 20th anniversary of the founding of All About Circuits. In this exclusive interview, Rob Pengelly—the site’s creator and still current…
Looking for the Right AC/DC Supply in High-Reliable Industrial Applications
This article dives into the various factors to consider when selecting a power supply for high-reliable industrial and robotics applications and how P-Duke’s…
Radar Applied to Missions Large and Small—Part 1
Whether it’s planetary-level trends or human body imaging, the latest advances in radar technology allow designers to remotely sense trends at any scale.
SiFive Gives its WorldGuard Security Model to the RISC-V Community
SiFive hopes to strengthen the RISC-V community with the contribution of its WorldGuard model.
VC-Backed Hardware Design Collaboration is the (All) Spice of Life
What happens when you mix a venture capitalist with a background in hardware development at Apple with two engineers with Harvard MBAs? Allspice: a Git-style…
Essential Antenna on the ‘Jupiter Icy Moons Explorer’ (Finally) Deploys
When critical radar gear aboard JUICE (Jupiter Icy Moons Explorer) fails because of a stuck pin, engineers try various tricks to fix the problem.
Characterize RF Noise Components Using Equivalent Noise Temperature
Learn another way to characterize RF noise components using noise temperature and how this concept clears up how noise figure measurement instruments actually work.
Explore Negative Voltage Using LTspice and a Negative Voltage Generator
In this article, we’ll use SPICE simulations to explore the theory and behavior of negative voltages.