How to use lithium-ion batteries to improve data center power efficiency

The power supply plays a vital role in power protection in the data center infrastructure. If the UPS power supply of the data center uses lithium-ion batteries, it can bring the advantages of larger capacity, lower total cost of ownership, and longer component life. The power supply and distribution system…

When is tachycardia harmless?

Do you know what coffee s*x and running have in common? Your heart will tell you: rapid rhythm. Let’s figure out how much the heart should be on the “speedometer” so as not to worry about your health. WHAT ARE WE TALKING ABOUT? Tachycardia is not a disease, but a…