IEEE

Analysis and Design of a 570-Stage CMOS RF-DC Rectifier With Ground Shielded Input Coupling Capacitors

Abstract: This paper presents an analysis and design of an 884-MHz, −41.8-dBm input power sensitivity, 570-stage CMOS RF-DC rectifier with ground shielded input coupling capacitors. First, we have ...
scmp.com

Nvidia aims to start H200 AI chip shipments to China by mid-February, sources say

The US chip designer plans to fulfil initial orders from existing stock, with shipments expected to total 5,000 to 10,000 chip modules – equivalent to about 40,000 to 80,000 H200 AI chips, the ⁠first ...
IEEE

Design of RF PAs Using PSO Algorithm With Dynamic Nonlinear Self-Adaptive Hyperparameters

Abstract: In this work, a new particle swarm optimization (PSO) method with dynamic nonlinear self-adaptive hyperparameters (DNSHs) (PSO-DNSHs) is proposed for radio frequency (RF) power amplifier (PA ...
The Gazette

Iowa City OKs initial Burlington Street Bridge design concept

Renderings of a concept for the Burlington Street Bridge project in Iowa City, which will look to replace the bridge and related infrastructure. The multiyear construction period, whose price is ...