4K technology
What is an IoT Data Collection Gateway? Its Role and Importance
In today’s digital age, the rapid development of Internet of Things (IoT) technology has become the driving force pushing the world forward. The IoT data collection gateway plays a crucial role in IoT systems, serving as a key link for connecting, aggregating, and transmitting data. This article will delve into the definition, principles, and roles … Read more
How to Fix an Old Desktop Computer That Won’t Start Due to a Dead CMOS Battery
On December 1st, I encountered an issue with an old desktop computer (3rd generation) that would not start. After pressing the power button on the main unit, there was no response at all. After ruling out the possibility of a power supply failure, I ultimately confirmed that this issue was caused by a dead 2032 … Read more
Apple’s New Patent: Virtual Buttons on Side Touch Display Technology
Recently, a patent document shows that in November, Apple obtained a new patent technology regarding touch screen buttons. This technology shows that a screen can be added to the side of the phone to display content and operations. It looks like a virtual touch function screen, which can turn on the camera and display some … Read more
Sony’s Black Technology: Turn Any Surface into a Touch Display in Minutes!
The Sony Future Lab is a research and development department responsible for bringing crazy ideas to the prototype stage. This week, it showcased an amazing product at the SXSW conference in Austin: a device that can turn any flat surface into a touch-sensitive display. This “interactive tabletop” concept uses depth sensors and motion tracking technology … Read more
Innovative Smart Window with Integrated Curtain Functionality
Pulling curtains is a common action in our daily lives. However, with the rapid advancement of technology, home automation has permeated various aspects, and actions like pulling curtains have naturally evolved. The Polish company DRUTEX has created a brand new way to pull curtains.
Transform Your Raspberry Pi into a Video Rearview Mirror with One Command
During winter cycling, it’s common to bundle up in thick clothing, wearing hats and scarves tightly. For example, like this. While this keeps you warm, it raises safety concerns – it becomes inconvenient to look back to see if there are vehicles or pedestrians approaching. If a car is accelerating and you happen to be … Read more
Performance Comparison of Raspberry Pi CM5 and CM4 CPUs
The Raspberry Pi CM5 not only inherits the compact design of the previous generation CM4 but also achieves a qualitative leap in performance.At the same time, it places more emphasis on flexibility and integration in design, providing more possibilities for industrial and commercial applications. Comparison Table of Raspberry Pi CM4 and CM5 Next, let’s take … Read more
Revolutionizing Laptop Design: The Modular Framework Laptop 16
I wonder if you guys have paid attention to the modular laptop. In 2021, a startup team in San Francisco launched the brand Framework and released their first product Framework Laptop 13. — This is a modular laptop where the motherboard, keyboard, touchpad, screen, ports, memory, and hard drive can be freely replaced, and the … Read more
The Journey of Qualcomm Snapdragon Processors Over 14 Years
Author: Huang YefengThis article is originally from EET Electronic Engineering Magazine. Snapdragon, as the chip brand promoted by Qualcomm, has a history of over 14 years. During these 14 years, many touching stories have occurred. The birth of Snapdragon can be seen as a symbol of Qualcomm’s transition from a wireless modem company to a … Read more