LED has been recognized by most people and is also favored by most people. It is considered to be a new generation of lighting sources in the 21st century. According to the current forecast, around 2010, the light effect may be close to 50lm/W, so it is being hyped up. However, after all, it has a single power of about 0.1W, so the luminous flux emitted is extremely limited. At present, many LEDs must be integrated to make a new light source to replace incandescent lamps or compact fluorescent lamps, and to make lamps such as lamps and wall lamps. These examples have been many. However, the high price is hard to promote, and it seems that it will take some time to reach a reasonable cost performance.
So, besides the current large number of traffic lights and emergency lights, is there anything else that is not its function? The US LD+A published a message in July this year: the control voltage using LEDs is very low and the control method is simple. The advantage is that it is installed in the indoor ceiling or made into a large-scale lighting, and the switch state is controlled by directly driving the triode through the computer output signal. Thanks to the use of a computer, the number of LEDs can be easily and freely controlled, and the dark and variable colors can be changed in a colorful and colorful lighting effect, and there have been successful cases. For example, in the US Rainforest Cafe, a color-changing color canopy was made, and Hollyword made a large-scale art chandelier with a colorful color.
Of course, many LEDs are put together to make a lamp and made into a sign. The marking line is also a common application method. Each red aviation obstacle light at the top of the support column of the Millennium Palace in the United Kingdom has more than 10,000 red LEDs.
According to a US forecast, the global LED market will grow from $3.2 billion in 2004 to $5.6 billion in 2008.
After 2006, high-brightness LEDs—especially ultra-high-brightness LEDs (also known as UHBLEDs), are expected to grow at an alarming rate. HB-LED's revenue in 2008 is estimated to reach $2.64 billion, while UHB-LED is expected to account for 22% of the global LED market.
1 2 3 Next Page
Asic Miner Bitmain:Asic Miner Bitmain Ka3 166Th Kda Mining Machine
Bitmain is the world's leading digital currency mining machine manufacturer. Its brand ANTMINER has maintained a long-term technological and market dominance in the industry, with customers covering more than 100 countries and regions. The company has subsidiaries in China, the United States, Singapore, Malaysia, Kazakhstan and other places.
Bitmain has a unique computing power efficiency ratio technology to provide the global blockchain network with outstanding computing power infrastructure and solutions. Since its establishment in 2013, ANTMINER BTC mining machine single computing power has increased by three orders of magnitude, while computing power efficiency ratio has decreased by two orders of magnitude. Bitmain's vision is to make the digital world a better place for mankind.
Asic Miner Bitmain,Ka3 166Th Kda,Kda Miner Antminer Ka3,Asic Miner Ka3,ka3 miner
Shenzhen YLHM Technology Co., Ltd. , https://www.apgelectrical.com