TikTok fate in the United States
Recently, US President Trump stated that because TikTok may leak US user information, it will either be blocked or forced to sell. He will ban , an overseas version of [...]
The dielectric of the feedthrough capacitor
The dielectric of the feedthrough capacitor it is a ceramic medium, and the capacity of the ceramic capacitor will change with the change of the ambient temperature. This capacity change [...]
High frequency low resistance capacitor used in switching power supplies
The reason why switching power supplies choose High frequency low resistance capacitor: The output filter electrolytic capacitor device in the switching power supply has a sawtooth voltage frequency of up [...]
Serbia’s second “Fire Eye” virus testing laboratory completed
The inauguration ceremony of Serbia's second "Fire Eye" virus testing laboratory, which was designed and donated by Chinese companies, was held on July 30 in the southern city of Nis. [...]
Participating in international market competition requires cross-cultural awareness
Participating in international market competition requires cross-cultural awareness. The rapid development of globalization has changed production and consumption, as well as working methods and lifestyles. "The influence of globalization is [...]
Features of super capacitors
Compared with batteries and traditional physical capacitors, the characteristics of features of super capacitorsare mainly reflected in: (1) High power density. It can reach 102～104 kW/kg, which is much higher [...]
China and ASEAN a strong momentum for cooperation
Working together to fight the epidemic has given China and ASEAN a strong momentum for cooperation. Since the outbreak of the new crown pneumonia, China and ASEAN countries have always [...]
How to detect the quality of film capacitors?
Film capacitors use metal foil as electrodes, and are divided into Mylar capacitors, PP, and PS capacitors. How to detect the quality of film capacitors? How to detect the quality [...]
Steps to explain the use of film capacitors
Steps to explain the use of film capacitors Film capacitors use organic film as the medium. When they exceed the rated voltage and rated current, flames may occur and the [...]
The 35th navy escort formation completes its first supplies
On July 24, the 35th navy escort formation was in a certain area of the Gulf of Aden. As the integrated supply ship Chaohu successively supplied the guided missile destroyer [...]