The chip shortage problem that appeared in 2020 has not yet been alleviated, and its scope of influence is no longer limited to the automotive industry. For the world's important chip suppliers, facing this situation can also be described as mixed. From the demand side, many famous automobile manufacturers such as Ford, Volkswagen, Toyota, Renault, Stellattis, [...]
The bypass capacitors is a capacitor that can bypass and filter high frequency components in alternating current mixed with high frequency current and low frequency current. The main function of the bypass capacitors is to generate an AC shunt to eliminate unnecessary energy that enters the susceptible area. That is, when the signal mixed with high [...]
Biden becomes president of the United States On January 20, local time, Democrat Joe Biden was formally sworn in as the 46th President of the United States. At the inauguration ceremony on Capitol Hill, 78-year-old Biden completed the oath under the leadership of Chief Justice Roberts of the Federal Supreme Court. He then delivered an inaugural [...]
The stability and capacity accuracy of chip capacitors correspond to the dielectric materials they use, and they are mainly divided into three categories: 1. It is a high-frequency capacitor with COG/NPO as the Class I medium. Its temperature coefficient is ±30ppm/℃, and its capacitance is very stable. It hardly changes with temperature, voltage and time. It [...]
The United States will impose tariffs on French and German aircraft parts China News Service, January 12, according to Reuters, on the 11th local time, the U.S. Customs and Border Protection announced that the United States will impose additional levies on aircraft parts and wines from France and Germany on January 12 tariff. According to reports, [...]