Micro fuel cell system
As the portable electronics market in recent years, the rapid development and create a huge battery market opportunities to both types of secondary batteries have certain restrictions, making micro fuel cell is high hopes. This article introduces the micro fuel cell the major trends, and the commercialization of technological bottlenecks and market considerations. In recent [...]
Ten basic functions of UPS
UPS is short for UninterruptiblePowerSupply, it will continue to provide power with a power failure or other devices breakdown. I will give you the following brief ten-point function of UPS. 1. Power-off protection — the UPS uninterruptible power converts battery’s AC power to DC power on immediately power-off. 2. High and low voltage protection — [...]
How to expand the memory of notebook
For notebook computers, because most of its memory is shared to use, it’s responsible for memory, memory and all other storage features, so compared to notebook memory performance of the machine is more significant. But the purchase of notebook memory is not as desktops, most laptops are reserved for the two 144-pin DIMM slots, some [...]
Notebook battery running time under XP is still better than Windows7
This year in August, a foreign media in a notebook tested, the results show that the laptop battery life running under system installed WindowsXP is superior to Windows7 system. According to recent foreign media reports, Microsoft released the final version of Windows 7, the foreign against the Internet in this of dell latitude e6400 battery life, [...]
