Smart Devices

Future Trends of Touch Screen Display Technology: The Integration of Flexible OLED and Smart Wearable Devices

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Future Trends of Touch Screen Display Technology: The Integration of Flexible OLED and Smart Wearable Devices

1. Overview of Industry Concepts Touch screen display technology is a method of human-computer interaction realized through electronic device screens, widely used in smartphones, tablets, laptops, industrial control devices, medical equipment, and other fields. Touch screens can be classified into resistive, capacitive, infrared, and acoustic types based on their working principles, with capacitive screens becoming … Read more

Midnight Discussion: How Far Are We from the Internet of Things?

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Midnight Discussion: How Far Are We from the Internet of Things?

This is a new column from the Negative Review team, currently in the early testing phase, and we hope everyone enjoys it. The program aims to discuss various topics weekly, inspire creativity, and develop intellect. After the last episode titled “Midnight Discussion: What PC sites do you still visit?”, we missed an episode due to … Read more

C Language Takes the Spotlight Again! The Programming Language of 2019

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C Language Takes the Spotlight Again! The Programming Language of 2019

(Add to favorites for Linux enthusiasts to enhance Linux skills) Source: Tech Frontline The TIOBE website recently released the programming index information for January. The top three programming languages this month are Java, C, and Python, with C++ and C# ranking fourth and fifth. TIOBE Annual Programming Language The TIOBE Annual Programming Language award is … Read more

In-Depth: At 3 AM, When the Smart Speaker Said ‘I Understand You’, I Fell Silent…

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In-Depth: At 3 AM, When the Smart Speaker Said 'I Understand You', I Fell Silent...

This is written for every one of you who is still awake at midnight, those souls gently embraced yet silently crushed by the digital age. At three in the morning, the smart speaker at home suddenly whispered, “I understand you.” I jerked my head up from the computer, the outside world already shrouded in darkness. … Read more

What Are the Advantages of Dual-Mode WiFi and Bluetooth? Why Do Many Startups Prefer the ESP32?

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What Are the Advantages of Dual-Mode WiFi and Bluetooth? Why Do Many Startups Prefer the ESP32?

Prices have halved! Why do domestic chips make international giants tremble? The blood and tears of engineers in the startup world are revealed. Can you believe it? A domestic chip has put the star products of international giants in an awkward position! Five years ago, an engineer from a major company mocked domestic chips as … Read more

The 10-Kilometer Bluetooth Revolution: The Era of Direct Mobile Connections Has Arrived! Will Your Life Be Completely Transformed?

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The 10-Kilometer Bluetooth Revolution: The Era of Direct Mobile Connections Has Arrived! Will Your Life Be Completely Transformed?

From 10 meters to 10 kilometers, how does a “marathon” of wireless technology outpace the future? Introduction: From “short legs” to “long-distance champions”, why has Bluetooth technology suddenly taken off? In April 2025, MediaTek, a giant in mobile chip technology, shocked the industry with its Dimensity 9400+ chip—its Bluetooth technology can achieve a 10-kilometer connection … Read more

The Great Voyage of the Internet of Things: The Next Generation of ‘Paradigm Shift’

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The Great Voyage of the Internet of Things: The Next Generation of 'Paradigm Shift'

By | Lanxi At most times, the term “Paradigm Shift” is quite obscure; it originally refers to the fundamental theories of a discipline being overturned, leading to a complete rewrite of previous common knowledge. For example, after the heliocentric theory replaced the geocentric theory, the assumptions, theories, and deductions that treated the Earth as flat … Read more

The IoT Revolution: Smart Living Within Reach

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The IoT Revolution: Smart Living Within Reach

When a Coffee Pot Taught Me to Understand the IoT: A Decade of Observations from a Tech Professional My First Encounter with the IoT I remember it was the autumn of 2013, during my visit to the University of Cambridge, when I stumbled upon a rusty coffee pot in the computer history exhibition. When the … Read more

The ‘Heartbeat’ Demand in the Era of IoT

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The 'Heartbeat' Demand in the Era of IoT

HLC Huillong| Manufacturer of High-Precision Quartz Crystal Components In the era of the Internet of Things (IoT), billions of devices require seamless communication and collaboration. The foundation of all this is the precise clock signals provided by small crystal oscillators—they act as the “heartbeat” of the IoT world, providing accurate time references for data exchange … Read more