What is brought to you today is a Lehman amp, a hole made by a technical cow. Although the principle is not difficult, it still takes a lot of effort in the later debugging. Everyone can decide according to their own situation. How to create a ho
Read more[Text|High -tech LED reporter Gan Qin] September 26-28, as the last large-scale and high-quality LED industry brand event in the second half of this year--2014 Gaogong LED Lighting Exhibition was successfully held in Pazhou, Guangzhou, nearly 100 LED industry supply chain outstanding brands collect
Read more[Text|High-tech LED reporter Long Zonghui] In the first half of 2014, customs data showed that China's import and export continued to maintain rapid development. The export value of LED lighting products was about 4.35 billion US dollars, up by 135% year-on-year. However, the LED lighting marke
Read moreJapanese appliance manufacturer Orion Motor (established in March 1958, with a revenue of 250 billion yen in March 2009 and a total of 10,000 employees at home and abroad) announced that it has entered the home LED (light-emitting diode) bulb manufacturing business. The new light bulb is the main
Read moreWith the continuous development of technology and industrial technology, the global energy crisis is becoming more and more serious, and the shortage of traditional fuels and the environmental pollution caused by them are also increasing. At the same time, the continuous impro
Read moreNew technology has always been one of the core driving forces for reducing costs, improving light efficiency and enhancing the competitiveness of enterprises. To a large extent, the upstream chip and midstream packaging technology directly determine the quality of LED lighting products. In recent
Read moreRecently, the European Commission proposed to continue the anti-dumping tax rate on energy-saving lamps imported from China. WWF (World Wildlife Fund) believes that the proposal is disappointing and unfair, and with the EU to improve energy efficiency and curb climate change. The grand goal is seri
Read moreAccording to research by IHS iSuppli, the current form of mobile DRAM may not be sufficient to meet the needs of smartphones and tablets because it involves a large amount of data in handling various applications. Other forms of mobile DRAM are emerging and may replace existing solutions.
Read moreFor closed electronic equipment, combining engineering theory and numerical methods, an equipment-level modeling and simulation method can be established to improve the efficiency of thermal analysis. The influence of the heat transfer path and related parameters on the temperature field of the
Read moreToday, mobile power has become an outdoor must-have tool for friends, compared to the previous battery, whether it is function or portability, it is not the same. Of course, since it is outdoor, many functions are essential. Outdoor travel, safety first, and the security of pe
Read moreWe can already feel that the Internet of Things is no longer just a concept. It has been reflected in our work or life. The core and foundation of the Internet of Things is still the Internet. It is an extended and extended network based on the Internet, and its user-side extension.
Read moreMillimeter-wave components and technology have long been closely linked to radiation measurement and secure point-to-point communications. However, as methods for generating and detecting signals at frequencies above 30 GHz become more practical, the use of millimeter wave components and s
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