The new energy policy of the US Obama administration will not only bring about tremendous changes in the world political structure. The upcoming US Clean Energy Security Act will also bring unprecedented challenges to the revitalization of the world economy. The industrial structure of the world is unquestionably Will adjust to the US industrial policy, can you imagine what China would do if it did not do business with the United States?
China's lighting industry is certainly not an exception, isn't it? When the LED streetlights in the United States still sounded beautiful in the United States two years ago, they have been fired up in China today. The ignorant people understand that we have all been tightly fooled by American LED particles. When it was in prison, CREE and other industrial predators laughed and bent in the luxury office of Wall Street. The stock price of CREE turned up five times because of the exclusive "red fire" in China's LED street lamp market!
Today, in the engineering tender for domestic landscape lighting, as long as many LED lamps have indicated that CREE chips must be used, LED small particles are quietly changing the fate of every Chinese lighting company, and it is not acceptable, because we seem to have no choice! Everyone did not think that it would be ten times more difficult to engage in LED streetlights than conventional streetlights, and it was unfortunately encountered a general boycott of the generals at the streetlights! The reason is that the existing domestic LED street lamp design seems to be not very good; so the strange thing is why the government authorities need to "ten city ten thousand" to encourage promotion? It may be that foreigners did not expect to go to the Ministry of Construction PR! Or the state subsidies were all biased to the Ministry of Science and Technology, and the Ministry of Construction did not get the benefits of a penny of LED street lamp maintenance subsidies. How could they be psychologically balanced?
But almost every day, small and medium-sized enterprises outside the industry who are still “not bad money†are investing in LED street lights! It seems that if you don't engage in LED street lights, you will soon be forgotten by the leaders! Many people will be proud to say that their chips are CREE when they go to the streetlights to promote LED street lights, for fear that the leaders don't know! For the sensitive problems of LEDs that are complaining about the high cost of LEDs and low light efficiency, foreigners comforted our boss and said: Faster, as long as the low-carbon policy subsidy of the US Obama administration is in place, the cost will soon drop. LED Lab The light efficiency has exceeded 150lm/W, and everyone is patient! I believe that it will be the same. Just as the soybeans imported into the United States are cheaper than those of China, when the LED chips we make ourselves can be used for street lamps, the LED chips of foreigners are definitely cheaper than ours. Let's cheer! But if you are not a listed company, can you still have a good capital chain? Besides, CREE has never said that LED street lights can save 80% energy and have a life of 100,000 hours! It’s what the Chinese people play for themselves!
At the Guangzhou Lighting Show last year, the first and second LED walkway lights of COOPER and other foreign brands have adjusted the appetite of Chinese city leaders and are very expensive. The low-carbon LED street light products that everyone thinks about are not! Is Philips, Ge, etc. intentional? ! No matter how much China argues about the feasibility of LED streetlights, the more lively it is, the more CREE chips will be used. The more bosses who are not afraid of death will rush inside, who will not lead China under the strong "national vanity". What about lighting? As a result, CREE's share price will only be bullish! When the poor guys who make LED street lights are all too fast, who will quietly go on? Either eat you or force you to take the imported LED street lights as a luxury item to sell!
Why is China's LED streetlight industry so vulnerable? Because our products not only lack the support of brand connotation, many bosses still don't understand what the brand is, they all expect to have a road to rely on an LED street light to make a fortune immediately; and there is no added value of design at all, CREE is selling When we gave us LED small particles, we didn't care about us if we received the money. The foreign boss didn't tell us how to design LED street lights. Didn't deliberately indicate whether the direction of designing LED street lights is correct? ! Do you think that Poussin can sell the price of AUDI even if the engine with AUDI is installed? Foreigners can't stay like this. Foreigners must design a brand new AUDIQ7 and try to make you want to spend more money and buy it quickly!
How else would you seduce white-collar workers to increase consumption? It is estimated that foreigners have not thought that the chief of the small street lamp in China will not buy it! The domestic LED street lights are not good. The road to the Shanghai World Expo is not a test site. That is the national image of China!
The "high fever" of LED street lamps in the Chinese market is not so much a "conspiracy" of foreign industry in the Chinese lighting industry. It is better to say that it is part of the US new energy national strategy. It is almost the CREE and other Chinese market. “Perfect†business planning is very intriguing! Although Dr. Yuan Pulong's lighting design team has already issued a warning warning for risks, there are still many people bravely rushing into the unfathomable "LED streetlight black hole" and enjoy it!
I even estimate that there will be more LED walkway lights, LED landscape lights and LED small street lights at this year's Guangzhou Lighting Exhibition. The product model is not only one eye-catching, but also full of youthful light patterns, so you can't think, you guarantee Can you hold it? Your LED street light is not impossible, then use imported LED walkway lights, LED landscape lights as street lights!
Today's China is already the largest market for luxury goods in the world. Just like the car that has the money to receive the leadership must be AUDIA6 or above. The international brand of LED not only allows the leaders to support the face, but also the low-risk design of the small module below 3W. Under the guidance of the principle, the advantages of LED small particles can be almost perfect, and the difficult problems such as heat dissipation and reliability can be neglected. Therefore, the LED walkway lights and LED landscape lights of foreigners are not only sold in China as luxury goods, but also sold more. Does China have competitors?
Why do foreigners do not move when the LED street lights are in full swing? Today, when foreigners are engaged in LED road lights and LED landscape lights with much higher added value, the Chinese are too lazy to care for him. They all think that the amount is small and not worth doing. Will foreigners force China to cross the era of energy-saving lamps and enter the LED era directly? Because foreigners have always taught us that low carbon means using LEDs, nothing else. Go to the Shanghai World Expo and see it immediately! Those LED walkway lights and LED landscape lights that reveal the Nordic "Jian. Jane" style will soon become popular in the future Chinese outdoor lighting market! There is a genetic clone "the ability" to quickly imitation, foreigners said that they will not fight for three years!
Antenk DVI Series Digital Video Interface connectors are the standard digital interface for flat panels, video graphics cards, monitors and HDTV units. This series includes DVI-D (Digital), DVI-A (Analog) and DVI-I (Integrated Digital/Audio). Their unique crossing ground blades provide high speed performance at low cost. They are available in Straight or Right Angle PCB mount receptacles and mating male cable connectors. They support a data transfer rate of 4.95Gbps with a dielectric withstanding voltage of 500VAC. Each version features our specially designed contacts which improve signal performance and a zinc alloy shield that reduces electromagnetic interference (EMI).
Digital Visual Interface Cable Connectors
DVI ConnectorWith the advent of technologies such as DVD players, high-definition televisions, and even digital cable, the need for more advanced cables and connectors has increased. Digital Visual Interface (DVI) is one response to the growing need for interconnected systems, enabling digital systems to be connected to an array of displays. Yet DVI cables and connectors can also be complicated, and may lead to confusion between High Definition Multimedia Interface (HDMI) and DVI. Although the two systems have much in common, they service different niches of digital technology.
Digital Visual Interface
Older systems aren`t necessarily outdated systems. Although DVI preceded HDMI, it`s still widely used in both business and domestic settings. DVI connectors are designed to handle digital data transmission, incorporating three transmission channels in every connector link. The maximum bandwidth for data transfer is 165 megahertz, which is enough to relay up to 165 million pixels per second. Data is encoded for effective transfer, but a single link can handle around 4.95 gigabits per second of information. Double links can handle twice that amount.
Because a DVI cable carries information over a 165 megahertz bandwidth, complete digital resolution can be obtained. Using double link connectors increases the speed of transmission, but requires another cable. However, not many devices depend solely on a double link DVI, so this technolgy can be used on an as-desired basis.
Types of DVI Connectors
There are three general categories of DVI cable connectors: DVI-Digital (DVI-D), DVI-Integrated (DVI-I), and DVI-Analog (DVI-A). However, most connectors fall into one of the first two groups.
A standard DVI Connector is 37 mm wide and has 24 pins, 12 of which are used for a single link connection. When analog is involved, four additional pins are needed to support the additional lines of an analog signal. It is not possible to cross from a digital source to an analog display or vice versa. In those instances, an integrated connector is probably the best option. There are five common types of DVI connectors.
DVI-I Single Link
This kind of connector has three rows, each with six pins. There are two contacts. Because the connector is integrated, it can be used with both analog and digital applications.
DVI-I Dual Link
A DVI-I dual link connector can also be used with both digital and analog applications, but is configured with more pins to accommodate a dual connection. There are three rows with eight pins each, as well as two contacts.
DVI-D Single Link
Specifically designed for digital applications, a DVI-D single link connector has three rows of six pins, and looks much like a DVI-I single link connector. However, a DVI-D connector has no contacts.
DVI-D Dual Link
Also made specifically for digital applications, a DVI-D dual link features more pins (three rows of eight) for dual connections. Like a DVI-D single link, a DVI-D dual link connector has no contacts.
DVI-A
This particular type of connector can only be used for analog applications, and has three rows of pins. One row has five pins, one has four pins, and the last row has three pins. Like single link connectors, a DVI-A link connector has two contacts.
Female DVI Connector
ShenZhen Antenk Electronics Co,Ltd , https://www.antenkcon.com