LED lighting, although optimistic, the industry is also investing a lot of efforts in the field of LED chips, but in terms of circuit design, it is still an important role in driving LED light sources, even if the chip and package are done well, the circuit design is not good. In vain, in summa…
At a time when the LED lighting industry is booming, more and more companies in different industries in the LED industry chain are beginning to feel the survival challenges brought about by price competition. Taking LED power driver IC as an example, with the increase of indoor and outdoor…
On April 23, 2010, the highly anticipated 11th Beijing International Automobile Exhibition will be opened at the new China International Exhibition Center. Every year, the Beijing Auto Show brings new industry news and surprises to the eyes of the nation's consumers. This year is no e…
Model NO.: JTP10022
Standard: Lkm.Hasco.Dme
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The new national standard powder screening sieve is based on the new national standard GB/T5507-2008 "grain and oil inspection powder thickness measurement" independent research and development of the powder thickness fineness test sieve. Powder screening i…
Model NO.: QJF
Function: Waste Copper Wire Recycling
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[China Instrument Network Instrument Development] According to Jiangsu Electric Power Research Institute, the Institute and China Electric Power Research Institute successfully completed a distributed photovoltaic power forecasting system. This is the first prediction system based on the all-sk…
- Model NO.: JS-2 …
In the entire manufacturing industry chain, most of China's enterprises are still downstream, and the conditions for the company's own growth are fragile. Innovation is a spirit. It is an action. It also needs an environment.
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Like the South American countries, the phe…
On the 25th, the groundbreaking ceremony for Beiqi Yunnan Ruili Motor Co., Ltd. was held in Ruili, Yunnan Province. This opened the international strategy of Beiqi and at the same time rounded up the Yunnan people's “car dream†for many years. This move is also an importan…
Abstract: Spectrum analyzers are generally a non-time-domain tool that describes changes in the signal in the frequency domain (for the measurement of signal parameters such as signal distortion, modulation, spectral purity, frequency stability, and intermodulation distortion). It is not widely…