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

Li-ion batteries equivalent circuit model parameter estimation from electrochemical impedance spectroscopy measurements using neural networks

Abstract: Although electrochemical impedance spectroscopy (EIS) is a powerful tool for understanding the internal processes in batteries, it is still not widely utilized in practical implementations.
IEEE

SubtreeLU: High-Performance Parallel Sparse LU Factorization for Circuit Simulation

Abstract: Solving sparse linear systems via LU factorization remains a critical performance bottleneck in SPICE-based circuit simulation. Existing solvers such as NICSLU and CKTSO have introduced ...