Hong Kong University of Science and Technology Advanced Science: High-Performance Displays Using Polarized Color Filters with Colloidal Quantum Rod Nanocrystals

▲ First Author: Jianxin Song Advisor: Abhishek K. Srivastava Corresponding Institution: Hong Kong University of Science and Technology, State Key Laboratory of Advanced Display and Optoelectronic Technologies (SKL) Paper DOI: 10.1002/advs.202414316 (Click “Read the original text” at the end for direct link) Background Introduction This paper presents a color filter that emits linearly polarized light, … Read more

The Evolution of China’s Electronics Industry: A Journey Through Four Decades

In 1978, my family lived in a side room of a mud-brick thatched house, while my grandfather lived in the main house where a small radio, scientifically known as a reed horn, was mounted on the wall. Every morning and evening, it broadcasted announcements from the local brigade, news from the provincial radio station, and … Read more

Introducing the 9 cm, 25 g Micro Wireless Amphibious Robot!

The actuator is a device with controllable deformation capabilities and is the “heart” of the micro robot.The research team from Tsinghua University has recently developed a film-like micro actuator that can enable the micro robot to achieve continuous shape changes and “lock” its specific action forms, enhancing itsenvironmental adaptability.Researchers stated that using this actuator and … Read more

Fundamentals: What is the Industrial Internet of Things? What is its Ecosystem?

Introduction What is the Industrial Internet of Things? What is its ecosystem? The benefits of the Industrial Internet of Things (IIoT) lie in the collection and analysis of various data. Manufacturers utilize this network to improve quality control, sustainable and green practices, supply chain traceability, and supply chain efficiency. So far, we are all familiar … Read more

Edge Computing in National Defense: Bringing Intelligence to the Frontlines of Action

In today’s rapidly evolving battlefield environment, the ability to make quick informed decisions at the tactical edge often becomes the key to mission success or failure. The traditional model of relying on centralized command and control centers for data processing is increasingly inadequate in the face of modern threats and the massive data generated by … Read more

Diagnosis and Management of Five Common Infection Syndromes in the ICU

Antimicrobial resistance (AMR) is an urgent threat to global health, accelerated by the inappropriate use of antibiotics. Antimicrobial stewardship (AMS) is crucial for optimizing patient outcomes, minimizing drug toxicity, and the emergence of resistance. Diagnostic stewardship (DS) is an important component of AMS, requiring the right tests to be ordered for the right patients at … Read more

Addressing a Commonly Overlooked Bottleneck in Modern DSPs

(This article is adapted from SemiWiki) When discussing the bottlenecks faced by Digital Signal Processors (DSPs), the focus often lies on computational throughput—such as the number of Multiply-Accumulate (MAC) operations per second, the width of vector units, and clock frequencies. However, after engaging in-depth discussions with embedded AI engineers focused on real-time voice processing, radar … Read more

Self-Organizing Maps (SOM): Unlocking the Topological Structure and Clustering Analysis of High-Dimensional Data

1 Algorithm Introduction Self-Organizing Map (SOM) is an algorithm that implements unsupervised learning based on the self-organizing properties of neural networks. Its initial design inspiration comes from the way the human brain processes visual information, aiming to simulate the response of neural cells to signals and the self-organizing process in the brain.The core feature of … Read more

Analysis of the Value Chain of China’s Printed Circuit Board (PCB) Industry in 2025

Major Listed Companies in the Industry: Pegatron Corporation (002938.SZ), Dongshan Precision (002384.SZ), Shenzhen South Circuit (002916.SZ), Jingwang Electronics (603228.SH), Huadian Technology (002463.SZ), Xingsen Technology (002436.SZ), Shiyun Circuit (603920.SH), etc. Core Data of This Article: Cost Structure of Printed Circuit Boards (PCB); Value Chain of Printed Circuit Boards (PCB) Structure of the Printed Circuit Board (PCB) … Read more

Texas Instruments: Price Ranges and Proportions of Automotive Power Management Chips

The following is a further analysis of the price ranges of different types of power management chips based on search results, including the proportion of chips in each price range: Power Management – Automotive LED Drivers Low Price Range (0-10 CNY): Includes LM3406HV-Q1 (6.401 CNY), LM3406-Q1 (5.214 CNY), LM3421-Q1 (9.638 CNY), etc., accounting for approximately … Read more