According to the French "Liberation" report, the newly released data showed that after conducting a thorough investigation and testing of the "Cargo de Gaulle" carrier group in 2010, the results were unexpected, and a total of 1081 people were detected with the new crown-positive virus . And this France's only nuclear carrier battle group, the total [...]
How long is the service life of aluminum electrolytic capacitors? We must first clarify that aluminum electrolytic capacitors will definitely be broken, it is only a matter of time. There are many reasons that affect the life of capacitors, such as overvoltage, reverse voltage, high temperature, rapid charge and discharge, etc. Under normal use, the biggest [...]
In the face of the Russia's epidemic , China is helping. Putin said at the meeting: we gave China 2 million masks, and now China has given us 150 million. Russia has received 150 million masks from China Putin said at the meeting that Russia is increasing the pace of domestic production of anti-epidemic materials. "In [...]
There are many types of capacitors, but what are our common capacitors? Let me announce for everyone. Aluminum electrolytic capacitors The first common capacitor. It is made of water-absorbent paper impregnated with paste electrolyte, sandwiched between two aluminum foils, and a thin oxide film is used as a dielectric capacitor. Because the oxide film has a [...]
With the recovery of the talent market, some job seekers collectively lined up on the workplace social platform to "seeking offer" and "sweetness", and they will go to the Jingxi Reclining Buddha Temple Behavior, copy to the Internet.The continuation of the new coronary pneumonia epidemic has changed the pace of corporate development, and offline recruitment has [...]