Who will make decisive progress in 2013? Electric car, 3D printing list
The World Economic Forum ’s Global Emerging Technology Agenda Council identified 10 new technologies that will make decisive progress in 2013. These technologies will enable medicine, energy, manufacturing, road safety, climate change and other fields to achieve unimaginable 10 years ago. progress. 1. "Online" electric vehicles Wireless technology can power cars. The next generation of electric vehicles can obtain electrical energy from the electromagnetic field emitted by the cables laid under the highway, and charge the on-board battery to drive the car when it is out of the electromagnetic field. Due to the external power supply, this kind of car only needs to have 1/5 of the storage capacity of a standard electric car. Currently, "online" electric vehicles are undergoing road tests in Seoul, South Korea. 2. Three-dimensional (3D) printing technology and remote manufacturing With 3D printing technology, solid structures can be manufactured based on digital design files. Once the items can be printed remotely at home or office, the new technology will trigger a manufacturing revolution. During the printing process, the printer will accumulate plastic, metal, alloy and other materials layer by layer from the bottom according to the model designed by the computer. 3. Automatic repair materials One of the characteristics of living tissue is the ability to repair damage. A major trend in bionics is to create inanimate structures with the ability to repair scratches, tears or cuts. This kind of material that can repair damage without human intervention will extend the life expectancy of manufacturing products and reduce the need for raw materials. 4. Efficient seawater desalination technology With the increasing use of water for human activities such as agriculture, the number of cities is increasing and the scale is increasing, and water shortage has become an increasingly serious ecological problem. In the case of over-exploitation of natural water sources, seawater desalination can provide almost inexhaustible fresh water, but this process consumes a lot of energy. 5. Conversion and utilization of carbon dioxide New technologies that turn carbon dioxide into commodities will overcome economic or energy barriers to climate change strategies. One of the most promising methods is the use of photosynthetic bacteria to convert carbon dioxide into liquid fuel or other chemicals. It is expected that a single system using this technology will reach a scale of 100 hectares within two years. This system will solve the environmental limitations of biofuels and provide low-carbon fuels for cars and airplanes. 6. Improve nutrition at the molecular level Even in developed countries, millions of people suffer from malnutrition due to dietary deficiencies. Now, new genetic technology can determine a large number of proteins that have an important impact on the human diet at the gene sequence level. Large-scale production of proteins based on related biotechnology will play an active role in health, such as promoting muscle growth, controlling diabetes and reducing obesity. 7. Remote sensor The widespread use of sensors that respond passively to external stimuli will change the way we respond to environmental changes, especially in the health field. Examples include sensors that continuously monitor body functions such as heart rate and blood sugar levels. These advancements depend on the development of wireless transmission technology between devices. Another application is sensors installed on cars that can improve road safety. 8. Manage medicines through nanotechnology Drugs can be applied directly in or around diseased cells at the molecular level, providing unprecedented opportunities for developing methods that can more effectively fight cancer and other diseases and reduce their side effects. Localizing nano-sized particles in diseased tissue and releasing powerful therapeutic ingredients can reduce the impact on healthy tissue. After nearly 10 years of research, this new technology is close to clinical application. 9. Organic and photovoltaic electronics Organic electronics is a type of printed electronics that uses organic polymer materials to make circuits and electronic devices. Compared with traditional silicon semiconductor devices manufactured by expensive photolithography, organic electronic devices are much lower in both single cost and equipment cost. Mass production of photovoltaic panels using this low-cost technology can accelerate the transition to renewable energy. 10. The fourth generation of nuclear reactors and nuclear waste recycling Current nuclear reactors use only 1% of the available energy potential of uranium, and other parts have become radioactive nuclear waste. Recovering nuclear fuel and converting uranium-238 into new fissile material will expand the already extracted uranium resources in the next few centuries, greatly reducing the amount of uranium mining and the toxicity of nuclear waste. The radioactivity of nuclear waste will decay to a safe state in hundreds of years instead of the thousands of years required in the past. At present, many countries are developing fourth-generation nuclear reactor technology.
High definition Led Display refers to the screen
with pixel density above p2.5, which can display clearer content at a closer
distance. It is widely used in some high-end meetings, monitoring facilities,
airport signs and other places.
The high-definition display screen has higher technical requirements.
1. Packaging technology. Because more lamps are arranged in limited space, the requirements for lamp beads are higher and higher, and the lamp beads are smaller and smaller. Now there are 21211515.1010.0909, etc. on the market. In order to achieve a more stable effect, the new packaging process cob packaging, directly packaging three chips into PCB, so as to achieve the purpose of more intensive lamp beads and clearer picture, the biggest advantage of this process is stability.
2. Patch technology: small lamp beads shall be welded on the PCB, which requires more accurate placement machine and solder paste machine to ensure error control.
3. After the installation process and products come out, the installation workers must receive special training to ensure the levelness and damage in the installation process.
Features of LED high clear screen:
1. As the name implies, high-definition display screen is in the same space, with high resolution and easy to reach 4K resolution. Vision display company currently has p0.9, p1.25, p1.56, p1.667, p1.875, p1.98, etc.
2. In order to ensure the flatness of the screen body, die-casting aluminum box is widely used. In this way, in addition to ensuring the levelness, there is no need for fans, and the heat dissipation is guaranteed.
3. The Vision display company has launched a single high-definition LED display, which is ultra light and ultra-thin and can be used for home theater, TV broadcast, etc.
4. Compared with the traditional monitoring monitor, LCD screen is used more, but the inherent defects such as stitching and low brightness can not be improved. The small high-definition spacing just makes up for these shortcomings, so it is widely used in the monitoring field.
5. Vision display has done a lot of investment and research and development in HD. In addition to the general HD display, there are dual data and dual power HD displays. When one power supply or signal has problems, the other signal or power supply is automatically connected to work. It effectively guarantees the use of high-end meetings or places where no mistakes can occur.
Full Hd Monitor,Hd Led Display,Digital Led Display,Hd Digital Led Display Shenzhen Vision Display Technology Co,.LTD , https://www.ledvdi.com
