EDN

Another silly simple precision 0/20mA to 4/20mA converter

A converter that tapers off a 4 mA input to zero, and adds the input and the tapered off 4mA signal to create a 2-wire 4-20 mA output loop.
IEEE

Swarm of MASSs Cyber-Security for Anti-Hijack System Based on Blockchain and Chaotic-Steganography Using VRF-PBFT and Encoder-Decoder Deep Neural Networks

Abstract: It is crucial to guarantee the remote operation safety of the Maritime Autonomous Surface Ships (MASS). In this paper, a cyber-security framework of the anti-hijack system in the swarm of ...

Nvidia DLSS 4.5 vs DLSS 4: Good But Not Flawless

Nvidia DLSS 4.5 arrives with a new transformer model promising better image quality, but not without performance trade-offs. We test DLSS 4.5 vs DLSS 4 to see ...
Edutopia

4 Ways to Bring Logic Puzzles Into Your Math Class

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...