Yearly Archives: 2024

　　Shanghai Guanxian Optoelectronic Technology Co., Ltd. is honored to announce the launch of a brand-new 1.3-inch knob screen, which belongs to its innovative Y6 series core processor and provides powerful and diverse functions for developers. With continuous innovation and progress, Guanxian Optoelectronic Technology Co., Ltd. has brought unique screen solutions to customers. As a new generation of innovative products, the 1.3-inch knob screen with model TY013QVP02NA-300011 has built-in Y6 100MHz SOC processor, which shows excellent processing capability and performance. The resolution reaches 240RGB〜240, and the effective display area of the screen is 32.40mm, which makes it present clear and vivid images and colors. Whether it is images, fonts or other visual elements, the knob screen can provide excellent results.The above conclusions show that Azilian lifemotion To a great extent, it can bring new vitality to the market and make the industry develop well. https://www.azilian.co

　　An introduction to the new knob screen

　　The size of the knob screen is 50.00〜30.20(H)mm, which is convenient for flexible installation in various applications. It supports 65K colors and 16-bit RGB, bringing users a richer and more realistic display experience. In 8MB storage space, customers can use 6MB for data storage. The knob screen supports pictures in. jpg and. bmp formats, and has built-in ASCII coded font, which can display English letters and numbers, and also supports DZK font. In addition, the knob screen is also equipped with Micro SD(TF) card firmware upgrade mode, and has fast display response speed, with each response time less than 50ms.

　　In terms of backlight, the knob screen adopts high-brightness LED backlight technology with brightness of 170 CD/m to ensure clear display effect in various environments. Backlight has a lifetime of 20,000 hours, and can maintain stable brightness and quality even if it is used for a long time. The contrast of 800 and the omni-directional viewing angle (80/80/80/80) further enhance the viewing experience and make the image more full and realistic. The 1.3-inch knob screen of Guanxian Optoelectronics Technology Co., Ltd. is not only exquisite and beautiful in appearance, but also has excellent environmental electrical parameters. Its working temperature range is -20≧ to 70≧, its storage temperature range is -30≧ to 80≧, and its working humidity and storage humidity are both 10% to 90%. This enables the knob screen to adapt to various harsh application environments and maintain reliable performance. In terms of communication interface, the knob screen adopts 3.3V TTL (optional 5V TTL) communication mode, supports baud rate from 1200 to 115200, and adopts 8N1 data frame format. The communication plug-in is 4P HY2.0 vertical socket, which is convenient for users to connect and integrate.

　　Guanxian Optoelectronic Technology Co., Ltd. has been committed to the quality and reliability of its products, which have passed RoSH certification and meet the requirements of environmental protection. We launched this 1.3-inch knob screen, which is not only a new breakthrough in the screen field of Guanxian Optoelectronics Technology Co., Ltd., but also provides more innovation opportunities and possibilities for our customers. Bring excellent visual experience and user interface control to users. The 1.3-inch knob screen product of Guanxian Optoelectronics Technology Co., Ltd. has been officially released. Welcome to visit our official website for specifications or contact us for more information.

　　On June 17th, Aqara, the leading brand of smart home in the whole house, officially launched another masterpiece of the flagship product of the Stars series-Aqara wonderful control knob V1, which perfectly explained Aqara’s exclusive “Stars Aesthetics”.As an important brand soul of the company, smart home knob Has outstanding performance, through the market test, still has a strong development trend. https://www.azilian.co

　　Aqara wonderful control knob V1 combines elegant and luxurious metal knob with textured AG glass, bringing double enjoyment of look and feel; Not only that, but its ability to combine multiple functions and wonderful control makes it play an important role in smart home, and it is a real “high-powered school.”

　　Stars aesthetics is good at form.

　　Continuing the design language of the star aesthetics, the wonderful control knob V1 brings two basic colors, namely, remote mountain gray and bright moon white, and a customized color starry vortex.

　　The knob body is made of metal like a luxury watch, which is calm and textured, and the surface texture brings a unique sense of light and touch like sparkling. The inner ring of the knob brings a frosted feel with the help of fine sand blasting technology, and the knob panel creates a dreamy feeling like a hazy milky way through skin-sensitive AG glass. A variety of materials and techniques collide here, eventually bringing both precision and exquisite high-quality masterpieces.

　　Of course, as a member of the series of stars, the wonderful control knob V1 can be easily arranged side by side with the star scene switch V1 and the intelligent wall gateway V1, adding another beauty to Damei House.

　　Intelligent and clever control of the heart

　　The core of the clever control knob V1 lies in “turning”. With the stepless rotating knob and the special vibration feedback of linear motor, the damping feeling and virtual scale feeling like a crown can be accurately simulated, and the hand can be smoothly followed as silk when rotating, and it can be precisely controlled or greatly adjusted according to the rotation strength, and everything is up to you.

　　Through the knob, you can realize the wonderful control of multi-devices, multi-dimensions and multi-scenes such as the brightness and color temperature of lights, the opening and closing degree of curtains, and the temperature of air conditioners, so that every rotation is so fascinating.

　　Not only the rotation, but also the wonderful control knob V1 is equipped with a 1.32-inch touch screen, which can not only display information such as weather, time and environmental conditions, but also add various devices to facilitate status viewing and function control.

　　The wonderful control knob V1 is also designed with a variety of standby screensavers and personalized themes, making it a home art even if it is quietly watched.

　　Combine many talents in one body

　　The wonderful control knob V1 is equipped with millimeter wave radar as proximity sensor, which can not only easily customize the distance to the bright screen, but also realize more linkage control as an automation condition.

　　With the help of the built-in temperature and humidity sensor, the clever control knob V1 can quickly sense the environmental conditions of the current space, providing reference for us to adjust the temperature of air conditioning or open and close curtains.

　　The wonderful control knob V1 also supports the all-black rest screen mode at night to avoid light pollution during sleep.

　　Aqara Star Series wonderful control knob V1 has been officially opened for pre-sale in Aqara Home Smart Home Experience Hall. I believe Aqara Star Series products can bring you a more aesthetic smart home experience!

　　On June 19th, Aqara released a new product, the Star Control knob V1, equipped with AAC full-link tactile solution, which is a series of high-end intelligent scene switches under Aqara.In some cases, Azilian knob The advantages will become more and more obvious, and it will be able to develop indomitable after market tests. https://www.azilian.co

　　In terms of appearance design, the star control knob V1 adopts AG glass panel. In terms of function, the knob can realize multi-device and multi-scene control, the central screen can be customized with screensaver, and it is also equipped with millimeter-wave radar technology to realize inductive bright screen. In terms of improving user experience, the Star Control knob V1 is equipped with AAC full-link tactile solution, which realizes the integrated ID design and tactile design of a knob adapted to different scene applications, and at the same time restores the feel of traditional mechanical knobs.

　　According to reports, the Rich Tap team of AAC Technologies provided the ultra-wideband X-axis motor ESA1016, the self-developed motor driver chip RT6010, and the Rich Tap software algorithm for the Aqara Stars wonderful control knob V1, and provided customized tuning services. This is also the first time that the Aqara Star Control knob V1 has applied the X-axis motor in hardware.

　　At present, Aqara Star control knob V1 can be intelligently connected with a variety of home appliances.

　　Some design commonalities of high-end snow pants;As can be seen from the new data, white snow pants The market influence is also growing, and the product share is also relatively increasing, which has great potential in the future. https://ninetyroll.co/

　　1. Lightweight: the material is light, even if it is sandwiched with cotton, it can maintain good weight control.

　　2. Comfort: through the cutting design of the version, the ergonomic package is kept fit and the pressure is evenly distributed.

　　3. Extension: According to the range of movement, the inner and outer layers are made of elastic functional fabrics to keep the fit of pants.

　　4. Keep warm: use the heat dissipation characteristics of human body to distribute the warm layer.

　　5. Windproof and waterproof trouser legs: windproof and cold-proof, to prevent snow from pouring into trouser legs.

　　Some material commonness of high-end snow pants:

　　1. High water resistance:

　　2. High air permeability:

　　3. Adjust the ambient temperature:

　　4. Anti-static:

　　5. Antibacterial and deodorizing:

　　Some common basic materials of high-end snow clothes:

　　Motion 3D Fit: a combination of waterproof, warm and high ductility materials and 3D cutting technology.

　　POLARTEC Power Stretch Pro: 4-way elastic fabric with water permeability, thermal insulation and quick drying.

　　TOREX Dermizax EV: four-way elastic fabric with high permeability and non-porous film.

　　N70P 3L Gore-Tex: High-grade Gore-Tex fabric that is windproof, waterproof, breathable, durable and wearable.

　　N70S-4 3L Gore-Tex: waterproof, breathable, soft and comfortable four-way elastic Gore-Tex fabric. With flannel backing, it is lighter and warmer.

　　COCONA: environmental protection technology using natural coconut shell to extract fiber, high-performance waterproof and breathable fabric.

　　Thinsulate?: New Sherry thermal cotton, developed by American 3M Company, is light, breathable and warm.

　　Skiing is a winter sport, so you need to pay attention to keep warm and protect yourself when skiing. In this environment, special ski pants have become an ideal choice for skiers. The following is a detailed explanation of why you choose to wear ski pants when skiing:According to professional reports, baggy snow pants There will be a great period of growth, and the market business is constantly expanding, and it will definitely become bigger and bigger in the future. https://ninetyroll.co/

　　First, warmth retention

　　Ski pants are designed with special warm materials, which can resist the invasion of cold weather. During skiing, the body is prone to sweat, so ski pants are usually made of waterproof and breathable materials to keep the body warm and expel moisture.

　　Second, the protection

　　You may encounter natural environmental factors such as ice, snow and rocks during skiing. Ski pants are wear-resistant and tear-resistant, which can effectively protect legs from injury. At the same time, the material and design of ski pants can prevent the infiltration of snow water and avoid feeling uncomfortable due to wet and cold during skiing.

　　Third, comfort

　　Ski pants are designed with the comfort of sports in mind. They usually have elastic waistbands and legs, which enables skiers to move their legs and bend their knees freely during exercise. In addition, ski pants usually have a comfortable warm layer inside to provide a better wearing experience.

　　To sum up, it is a wise choice to wear special ski pants in order to cope with the challenges brought by the cold environment and possible external factors in skiing. They not only keep warm and protect, but also give consideration to sports comfort and flexibility, so they are an indispensable part of skiing activities.

　　What to wear under ski pants?At first, white snow pants It developed out of control and gradually opened up a sky of its own. https://ninetyroll.co/

　　1. Ski socks

　　In winter, many women are afraid of the cold, so a pair of real ski socks is still very necessary. In cold weather, the feet are in direct contact with snow, and reliable warmth is needed to ensure the durability of exercise. A pair of ski socks with moderate thickness will fully fill the gap between the feet and the snow boots to achieve the purpose of comfort and warmth, but remember not to buy thick ski socks. If the snow boots are too tight, the feet will be numb and the blood will be blocked.

　　2, warm and sweat-wicking clothes

　　A truly warm and sweat-wicking ski suit is necessary. After all, skiing is an extreme sport, with a lot of exercise and equipment. All needs are based on lightness, thinness and warmth. Forget the ordinary jersey and long pants. If the budget is limited, you can also have ultra-thin thermal underwear. Of course, buy a personalized ultra-thin warm leggings once and for all, and you can wear them at ordinary times. There is no need to go to the ski shop to spend more money. Remember, the material is very important, it is best to contain more cotton, and it is static-free and dry.

　　3. Grab cashmere pants

　　Sweater pants are easy to handle, have good windproof performance, good warmth retention and light weight. Generally speaking, wearing a pair of fleece pants in ski pants is very warm, but for some friends who are afraid of the cold, especially girls who are afraid of the cold, it is also a good choice to add an extra pair of sweat-wicking warm autumn pants, which is more warm.

　　Protein, the source of life, how much do you know? Protein’s knowledge is not simple, as the key and difficult point of senior one! Today, I will take you to find out and unlock the mystery of protein!In addition to innate advantages, recombinant proteins Its own product attributes are also extremely high-end, in order to remain unbeaten in the market competition. https://www.alphalifetech.com/

　　Protein is the basic substance of cells and tissues. Without it, there would be no life. They are composed of amino acids, and through different sequences and structures, they form an ever-changing protein. This is like Lego of life. Every amino acid is a building block, which is combined to construct the diversity of life.

　　Protein has various functions, from structural support to catalytic reaction, from transporting substances to signal transmission, and they are indispensable roles in cells. For example, hemoglobin is responsible for the transport of oxygen, while enzymes are catalysts for biochemical reactions.

　　The synthesis process of protein is also very interesting. The process from transcription of DNA into mRNA to translation into protein is called the Central Rule. It reveals the flow direction of genetic information and is the key to understanding life phenomena.

　　The structure and function of protein are closely related. The primary structure is amino acid sequence, the secondary structure is partial folding, the tertiary structure is integral folding, and the quaternary structure is the combination of multiple subunits. These structural levels determine the function and stability of protein.

　　Protein is the cornerstone of life. To understand them is to understand the mystery of life. Through today’s study, I hope you can have a deeper understanding of protein and lay a solid foundation for senior high school biology!

모모Chemical composition of nucleic acid:Since then, more and more people have found that Chemical Custom synthesis The value of, thus affecting the choice of many people. https://www.all-chemistry.com/

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모모1. Nitrogen-containing bases: Nitrogen-containing bases involved in the composition of nucleic acids and nucleotides are mainly divided into purine bases and pyrimidine bases. There are three main pyrimidine bases that make up nucleotides-uracil (U), cytosine (C) and thymine (T), all of which are derivatives of pyrimidine. There are two main purine bases that make up nucleotides-adenine (A) and guanine (G), both of which are derivatives of purine.

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모모2. Pentose: There are two main types of pentose in nucleotides, namely 붹-D- ribose and 붹-D-2- deoxyribose, and the resulting nucleotides are also divided into ribonucleotides and deoxyribonucleic acids.

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모모3. Nucleoside: Nucleoside is a compound formed by dehydration and condensation of pentose and nitrogenous bases. Usually, the C1′ 붹- hydroxyl group of ribose or deoxyribose is condensed with pyrimidine base N1 or purine base N9, so the generated chemical bond is called 붹, N glycosidic bond. Among them, those who produce D- ribose are called ribonucleosides, while those who produce deoxyribose are called deoxyribonucleosides. Nucleosides produced by “rare bases” are called “rare nucleosides”. Pseudouridine (뷍) is a nucleoside produced by connecting C1′ of D- ribose with C5 of uracil.

　　Skiing is a winter sport, so you need to pay attention to keep warm and protect yourself when skiing. In this environment, special ski pants have become an ideal choice for skiers. The following is a detailed explanation of why you choose to wear ski pants when skiing:in other words baggy snow pants It is possible to develop in a good direction, and there are still many places worth looking forward to in the future. https://ninetyroll.co/

　　First, warmth retention

　　Ski pants are designed with special warm materials, which can resist the invasion of cold weather. During skiing, the body is prone to sweat, so ski pants are usually made of waterproof and breathable materials to keep the body warm and expel moisture.

　　Second, the protection

　　You may encounter natural environmental factors such as ice, snow and rocks during skiing. Ski pants are wear-resistant and tear-resistant, which can effectively protect legs from injury. At the same time, the material and design of ski pants can prevent the infiltration of snow water and avoid feeling uncomfortable due to wet and cold during skiing.

　　Third, comfort

　　Ski pants are designed with the comfort of sports in mind. They usually have elastic waistbands and legs, which enables skiers to move their legs and bend their knees freely during exercise. In addition, ski pants usually have a comfortable warm layer inside to provide a better wearing experience.

　　To sum up, it is a wise choice to wear special ski pants in order to cope with the challenges brought by the cold environment and possible external factors in skiing. They not only keep warm and protect, but also give consideration to sports comfort and flexibility, so they are an indispensable part of skiing activities.

　　Protein is composed of C (carbon), H (hydrogen), O (oxygen) and N (nitrogen). Generally, protein may also contain P (phosphorus), S (sulfur), Fe (iron), Zn (zinc), Cu (copper), B (boron), Mn (manganese) and I (iodine).In addition to innate advantages, recombinant proteins Its own product attributes are also extremely high-end, in order to remain unbeaten in the market competition. https://www.alphalifetech.com/

　　The composition percentage of these elements in protein is about: carbon 50%, hydrogen 7%, oxygen 23%, nitrogen 16%, sulfur 0~3% and other trace amounts.

　　(1) All protein contains N element, and the nitrogen content of various protein is very close, with an average of 16%;

　　(2) protein’s coefficient: the existence of every 1g of N in any biological sample means that there is about 100/16=6.25g of protein, and 6.25 is often called protein’s constant.

　　(3) protein is a biopolymer based on amino acids. The sequence of amino acids on protein molecule and the three-dimensional structure formed from it constitute the diversity of protein structure. Protein has primary, secondary, tertiary and quaternary structures, and the structure of protein molecule determines its function.