According to EE Times China, in the past two years, MLCC prices have led the gains, and chip resistors have followed the rapid rise in prices. However, the aluminum electrolytic capacitor market has been seriously out of stock but the price has risen less? Even the market speculators or spot dealers are not willing to fry [...]
The feed through capacitor is a three-terminal capacitor, but compared to the conventional three-terminal capacitor, because it is directly mounted on the metal panel, its grounding inductance is smaller, almost no lead inductance, and its input and output The ends are isolated by metal plates, eliminating high-frequency coupling. These two characteristics determine the filter effect of [...]
A few days ago, the “Henan Nonferrous Metals Industry and Convergence Conference” was held in Gongyi, Henan Province. A total of 30 representatives from some well-known non-ferrous metals companies including Zhongfu Industrial and People Cable participated. Guo Rong, director of research for nonferrous metals and precious metals of Guotai Junan Futures, said at the meeting that [...]
Fenghua Hi-Tech (000636) released its semi-annual report on the evening of August 20. The company's revenue for the first half of the year was 2.081 billion yuan, up 41.38% year-on-year; net profit was 414 million yuan, up 270.40% year-on-year. The basic earnings per share was 0.46 yuan. During the reporting period, the tight supply and demand [...]
Chemical energy storage: using hydrogen or synthetic natural gas as a secondary energy carrier, using excess electricity to produce hydrogen, you can directly use hydrogen as a carrier of energy, or you can react it with carbon dioxide to synthesize natural gas (methane), hydrogen or synthetic. In addition to being used for power generation, natural gas [...]