Samsung Electronics is planning a medium- and long-term roadmap for next-generation TVs. According to South Korean media reports, Samsung will skip OLED TV and go directly to QLED. Samsung's current main product is Quantum Dot TV. Its strategy is to continue to develop quantum dot TVs while preparing for the commercialization of QLED technology. OLED has some defects, such as longevity, aging, and high manufacturing costs, so Samsung decided to skip OLED directly.
Samsung Electronics and industry sources revealed on the 22nd that the Samsung VD (Video Display) business unit is adjusting the roadmap for next-generation TVs, which will be finalized next month, and then Samsung will share the roadmap internally.
Since 2006, the TV sold by Samsung TV has been ranked first in the world. So far, Samsung has led the market through LED, 3D, smart, quantum dot concept TV. This year, Samsung has not shown any concept TV, it continues to use SUHD TV as it did last year. LG Electronics is the second largest TV manufacturer in the world, and it is promoting the development of OLED TV. The industry wants to know how Samsung Electronics responds.
Last year, Samsung Group conducted a management evaluation of Samsung Electronics' VD business unit, which has focused on QLED. They hope that QLED can help the company stay ahead in the next-generation TV market. The focus of Samsung's strategy is: VD business unit will skip OLED TV after quantum dot TV and directly enter QLED TV. Many years ago, Samsung developed OLED TVs internally and evaluated them. In the end, Samsung believes that some problems are difficult to solve, such as service life, aging and other problems caused by organic materials. In fact, the high manufacturing cost of OLED units is a major weakness.
“Although we have been developing OLED technology and paying attention to this technology, the technology used in large products still has the problem of long life and high production cost because it uses organic materials.†A senior executive said, “ The Samsung VD business unit is developing a roadmap for next-generation TVs. The executive added that after quantum dot TV, Samsung decided to go directly to QLED TV because technology is growing rapidly.
QLEDs use quantum dots of 2 to 10 nanometers. Like OLEDs, they also emit light without the need for backlight elements. Quantum dots are only one-hundredth of the thickness of the hair, and the different colors are different. Because of the inorganic materials used, QLEDs are more durable than OLEDs, which use organic materials. QLEDs are less costly and have better clarity and light stability. In addition, due to the superior color performance of QLED single pixels, there is an advantage in implementing HDR (High Dynamic Range) technology, and HDR has become the focus of TV quality competition.
In the next two to three years, Samsung will still focus on SUHD TV, which uses a quantum dot display, and will continue to improve the level of QLED technology to meet commercial requirements. It is estimated that the new QLED TV will be launched in 2019.
With the continuous development of technology, wireless network has become an indispensable part of our daily life. The router WiFi module is an important part of the wireless network. In this article, we will introduce the router WiFi module in detail.
First, what is the router WiFi module?
A Wireless Router module WiFi module is a device used to convert a wired network to a wireless network. It converts data from wired networks into wireless signals, allowing multiple devices to connect to the network wirelessly. A router WiFi module typically includes a wired network interface, one or more wireless network interfaces, a processor, and some memory.
Second, the working principle of the router WiFi module ARM Core Module
The working principle of the router's WiFi module can be summarized in the following steps:
1. Data collection: The router WiFi module collects data from the Internet through the wired network interface.
2. Data processing: The WiFi module of the router uses the processor to process the collected data, including data analysis, filtering and conversion.
3. Send data: The router WiFi module converts the processed data into wireless signals and sends them to the devices connected to the network through the wireless network interface.
4. Receive data: The router's WiFi module can also receive data from devices connected to the network and forward it to the wired network interface.
Iii. Functions of router WiFi module wireless router core module
1. Network connection: The router WiFi module can convert the wired network into a wireless network, enabling multiple devices to connect to the network wirelessly.
2. Network management: The router WiFi module can manage network connection, including device connection, disconnection and configuration.
3. Security protection: The router WiFi module can provide security protection functions, including network encryption, access control and firewall.
4. Signal enhancement: The router WiFi module can enhance the coverage range and signal strength of wireless signals through signal enhancement technology.
5. Network optimization: Router WiFi module can improve network performance and stability through network optimization technology.
Fourth, the application of router WiFi module
The router WiFi module is widely used in various occasions such as homes, enterprises and public places, providing users with high-speed, stable and secure wireless network services. The following are some application scenarios of the router's WiFi module:
1. Home network: The router WiFi module can provide wireless network services for home users, so that multiple devices can be connected to the network wirelessly, such as mobile phones, tablets, laptops, etc.
2. Enterprise network: Router WiFi module can provide wireless network services for enterprise users, so that employees can connect to the network anywhere in the office, improving work efficiency and convenience.
3. Public places: Router WiFi module can provide wireless network services in public places, such as hotels, cafes, airports, railway stations, shopping malls, etc.
Fifth, the development trend of router WiFi module
With the popularity of wireless networks and the continuous expansion of application scenarios, the development of router WiFi module also presents the following trends:
1. High-speed: With the development of 5G technology, the speed of router WiFi module will be faster and more stable.
2. Intelligent: The router WiFi module will be more intelligent, which can automatically adjust the signal strength and coverage, improve the network performance and stability.
3. Security: The router WiFi module will pay more attention to network security and provide more complete security protection functions to ensure users' network security.
4. Multi-functional: Router WiFi module will have more functions, such as Internet of Things connection, voice control, smart home, etc.
Router WiFi module is one of the important components of wireless network, it can convert wired network into wireless network, and provide users with high-speed, stable and secure wireless network services. With the popularity of wireless network and the continuous expansion of application scenarios, the development of router WiFi module also shows the trend of high-speed, intelligent, secure and multi-functional.
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Shenzhen MovingComm Technology Co., Ltd. , https://www.mcrouters.com