电子工程专辑

CMOS 产品规模、市场现状与竞争态势深度分析

CMOS（互补金属-氧化物半导体）技术是现代数字电子与影像传感器的核心基础。以 CMOS 技术为基础的CMOS 图像传感器（CIS）广泛应用于智能手机、汽车摄像头、工业视觉、安防监控、医疗影像等领域。相比传统 CCD 技术，CMOS 具有低功耗、高集成度、成本效益高 ...
Healthline

Symptoms of an Unhealthy Gut and What to Do About It: Foods to Eat and Practices to Try

Poor gut health may show up as fatigue, upset stomach, skin conditions, and autoimmune challenges. Probiotics, fermented foods, hydration, and managing stress may help. The term “gut microbiome” ...
Investopedia

What Is Options Trading? A Beginner's Overview

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...
NPR

In the Loop with Sasha-Ann Simons

We’re unpacking the headlines and making the news make sense. Get connected with local experts, your neighbors and the stories shaping Chicago. January 22, 2026 • This month marks 60 years since the ...