Physicists improve precision of atomic clocks by reducing quantum noise

Every time you check the time on your phone, make an online transaction, or use a navigation app, you are depending on the ...

Programmable optical chip merges photons to change color

Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...
Semiconductor Engineering

How 3D-IC Will Change Chip Design

Stacking dies will dramatically improve performance, but it’s still a work in progress.
Electronic Design

Clocks and Serial Data Signal Integrity for System Development

Designing high-speed links? You own the interconnect—and the risk. Learn how to spot and solve SerDes signal integrity issues ...
IEEE

Design of the Self-Biased PLL Based Low-Power Low-Jitter Multi-Phase Clock Generator: An Overview (Invited Paper)

Abstract: Multiphase clock generator (MPCG) is an essential building block in high-speed wireless or wireline communication circuits. Compared with other widely used MPCGs, including divider, ...
Design And Reuse

AI in VLSI Physical Design: Opportunities and Challenges

Traditional EDA tools rely on heuristics and static algorithms, which struggle to scale with modern design complexity. AI introduces a data-driven, adaptive approach, capable of learning from vast ...
IEEE

Design of a Signal Detection and Conditioning Circuit for an Inductive Oil Debris Sensor Based on Phase-Sensitive Detection

Abstract: The monitoring of oil debris is crucial for equipment health management. However, the weak signals from inductive sensors are susceptible to noise interference, affecting detection accuracy.