1, fish sauce recommended [onfire flagship store] of this RGB atmosphere pickup light, the biggest feature is that the light can be pulsated according to the music rhythm, cool appearance and desktop very match, can set a lot of style and color, like! The sound is very accurate, the light is super atmospheric with music, and the sensitivity is very strong, very good! It's super nice, it holds a little weight in your hand, and it's a littleFootprint, sensitivity and speed can also be adjusted. 2, electronic clock Although most people now use mobile phones to see the time, but fish sauce still recommend students to prepare a desktop electronic clock. Students need to have an accurate and reliable time reference to help them plan and control their time for study and activities. The desktop electronic clock provides a clear digital display that allows students to keep abreast of the current time and avoid being late or missing important classes and events.
3, Jingzao K8 Bluetooth dual mode mechanical keyboard Jingzao K8 keyboard appearance level is very high, has been Jingdong Mall keyboard class perennial bestsellerOne of the products. The keyboard uses a compact design of 87 keys, removing the small keyboard area that is not commonly used, so that the desktop is more refreshing. It can connect up to 3 devices and supports easy switching between multiple platforms, making it very easy to use.
4, recommend to buy [Acer flagship store] this silent keyboard, less than 40 yuan after the voucher, cost-effective ~ atmosphere light atmosphere light can provide a comfortable and warm learning environment for new college students. Entering the university is a brand new stage, freshmen need to adapt to the new learning and life style. Ambience lights create different vibes and atmospheres by adjusting light and colorThe longest battery life of the CLTC can reach 870km, and it can be charged for 15 minutes with the extreme charging station, and the battery life is 610km. Built on the PMA2 platform, it uses a front double fork arm rear multi-link suspension and a steel and aluminum hybrid body, of which the rear end body is made of 7,200 tons of integral die casting.
2, as a high-end new energy brand under Geely Group, polar Krypton currently has a car, compact SUV and medium and large MPV, in the current product matrix is missing a car. The polar Krypton 007 brought by the Guangzhou Auto Show just filled this gap, and officially opened the pre-sale, the pre-sale price of 2.49 million. Polar krypton 007 positioning midsize sedan, from Geely Group's SEA Vast platform, with 800V architecture and hardware support of Qualcomm Snapdragon 8295 chip.
3, in addition, the polar Krypton 007 high-speed NZP navigation function, delivery is online, available throughout the country, for more users to bring beyond the expectations of the high class intelligent driving experience. In terms of power, the polar Krypton 007 system is equipped with high-performance 800V architecture, the whole system is equipped with front double fork arm and rear multi-link high-performance suspension system, equipped with 800V silicon carbide high-performance rear motor, with a maximum power of 310 kW, which is the strongest in the class.
4, today (Dec 27), polar Krypton brand's first pure electric luxury car - polar Krypton 007 welcomed the official launch in Hangzhou, a total of five new models were launched, priced at 99-299 million yuan, compared with the previous pre-sale price, a full reduction of 20,000 yuan. Compared with the direct competitor Tesla Model 3 (214-2.74 million yuan), the price threshold has been further pulled down.
LED lights which brand quality good OPP lighting: Founded in 1996 OPp lighting, has become a lighting lineA well-known brand in the industry. In the country has many stores and sales outlets, products are exported to many countries. As an advocate of green lighting, Raishi Lighting has leading R&D technology and large-scale energy-saving lamp products in the industry, and is committed to promoting energy-saving and environmental protection lighting.
Electrolux: Electrolux is an internationally renowned home appliance manufacturer and also has a certain share in the LED lighting market. Their LED products offer excellent performance and reliability for a wide range of home and commercial lighting needs. Philips HaierHaier: As a cooperative brand of Philips and Haier two well-known companies, Philips Haier has a certain influence in the LED lighting market.
Philips Lighting: Philips is a world-renowned manufacturer of electronic products, and its LED bulb products have undergone strict quality control and testing to ensure that they provide high-quality lighting effects. Philips LED bulbs have the characteristics of high energy efficiency, long life and stable performance, and are loved by consumers.
1. This visible light communication is called Lifi. [Principle of Lifi] Light and radio waves, belong to a kind of electromagnetic wave, the basic principle of spreading network signals is the same. The ordinary LED light bulb is equipped with a microchip, which can control it to blink millions of times per second, and the light indicates 1, and the light indicates 0. Because the frequency is too fast for the human eye to detect, the light sensor can pick up these changes.
2, visible Light wireless communication (called LiFi- Light Fidelity) is the wireless transmission of information using fast pulses of light. That is to say, no WiFi signal, click an LED light can be connected to the Internet. The principle is to encode information in light according to different rates, such as LED on means 1, off means 0, and information can be transmitted through a quick switch. On October 15, 2013, the School of Computer Science and Technology of Fudan University said that the technology was successfully implemented in the laboratory.
3, concept: Visible Light wireless communication (called LiFi - Light Fidelity) is the use of fast pulses of light to transmit information wirelessly. Encode information in light according to different ratesCompletely feasible, for example, LED on means 1, off means 0, and information can be transmitted by quick switching. Visible Light wireless communication (called LiFi - Light Fidelity) uses fast pulses of light to transmit information wirelessly.