Dry Eye Clinical Examination and Diagnostic Instruments (Part 1)

With the development of dry eye diagnosis and treatment technology, the popularization of basic knowledge about dry eye in ophthalmic medical institutions has led to a continuous increase in the clinical diagnosis rate of dry eye. According to a report by Zhi Shi Consulting, the current diagnosis rate of dry eye in China is only … Read more

Comprehensive Overview of 7 Types of Molecular Diagnostic Instruments and Products

Source: IVD Practitioner Network Author: Suo Yan Molecular diagnostics of genetic nucleic acids is driven by the needs of modern life sciences, utilizing various advanced manufacturing and instrumentation technologies to develop detection instruments. It combines various testing techniques, analytical techniques, and scientific principles from other foundational disciplines to qualitatively and quantitatively observe, compare, analyze, and … Read more

Troubleshooting Car Navigation System Failure

Fault Phenomenon A 2017 Mercedes-Benz V260L vehicle, equipped with a 2.0T engine, has a navigation system with version number NTG5.2 of the COMAND (Cockpit Management and Data) system, with a total mileage of approximately 35,000 km. The owner reports that the COMAND display is black, with no display or sound, and all the system’s switch … Read more

Evaluating Apple’s Smart Speaker HomePod

The HomePod, priced at $349, targets music lovers at home. It features an A8 chip, an array of 7 tweeters, 6 microphones, and an upward-facing woofer. â–²HomePod source: Apple 1. Apple’s Entry into the Smart Speaker Market Will Generate Market Attention After much anticipation, the HomePod, which Apple initially planned to announce for release at … Read more

Xiao Bu AI Smart Speaker Review: A Child’s Voice Companion at Home

Welcome to follow the official WeChat of POWER4EDU, the education technology media under IMC: power4edu, for a different perspective on education technology. With the shift in educational concepts, children’s smart robots are becoming increasingly popular in households. Through AI technology, child users enjoy a more technologically advanced educational experience. Shanghai Feihe Digital Technology Co., Ltd., … Read more

Experience Review of Dingdong Mini2 Smart Speaker

Since JD.com launched the first smart speaker, the Dingdong Smart Speaker, the “Dingdong” series has been a leader in the field of voice recognition. Its powerful natural language interaction system has allowed it to achieve “zero touch” ahead of other domestic smart speaker products. Recently, the “Consumer Electronics” testing room obtained the “Dingdong” series product … Read more

Speaker Design Showcase

Speakers are devices that bring us wonderful music experiences. They come in a variety of types and styles, from compact and portable Bluetooth speakers to large home theater audio systems, catering to different scenarios and needs. Speakers convert electrical signals into beautiful sounds through various technologies and components, allowing us to immerse ourselves in the … Read more

Comparison of 2018’s Top Four Smart Speakers

1. Introduction: The Four Hottest Smart Speakers of 2018 Are Here! Every year in the tech world, new trends emerge. Ten years ago, it was smartphones; eight years ago, tablets; four years ago, wearable devices; two years ago, artificial intelligence. This year, without a doubt, it is the smart speaker that has taken the world … Read more

JD Dingdong Mini 2 Smart Speaker Performance Review

Most smart speakers on the market like to add the modifier AI, as if having AI makes them feel very technological. The so-called AI is actually artificial intelligence, and I personally haven’t used other smart speakers. This time, I was recommended by someone and grabbed a Dingdong Mini 2 smart speaker for 79 yuan, which … Read more