How to test battery-powered time
In addition, there is a completely different battery, which the “current beta” (beta voltaic) technology. This “beta cells” using radioactive sources of beta radiation particles produced in the semiconductor current, like solar cells through the absorption of incident light from the sun have a sub-current of the same energy. Beta longer dell Latitude D500 battery ,dell Latitude D505 battery life, can be used in space probes, pacemakers and other devices. of the United States to thank the University of Rochester noted that, while safe and reliable current beta, but limited the energy generated.
At present, the research team of the Tse-fu found that can achieve 10 times the effectiveness of the method, an increase of the size of the exposed semiconductor surface. Hsieh Fu is not used in the semiconductor surface, but a porous silicon, silicon surface etching deep holes. Hollow of the radioactive gas was almost completely surrounded by the semiconductor, thereby increasing the absorption of beta particles in semiconductor opportunities.
Although these cell technology sounds very good prospects, but before the reality of the world seems to be, no matter how battery technology research and sleepless nights increase the battery energy, the results of those studies are always new ways of consumption of electricity is far left of the staff .
Battery Mark test principle is to use the built-in four engines to simulate the actual operating conditions to consume battery power. This four engines are the Graphics engine, Processorengine, Diskengine and Thinkengine. “.Graphics engine built-in Battery Mark by calling the procedure a sample dell Latitude D510 battery , such as Photoshop, Dreamweaver, etc. to simulate the actual use to deal with graphics, web pages and documentation process.
Processorengine to CPU occupancy rate increased to 100% instantly and maintain a period of time to simulate the CPU high load power consumption of under working conditions.Disk engine through repeated read and write operations on the hard disk to simulate the actual use of the power consumption of these drives on dell Latitude D520 battery , dell Latitude D600 battery when you can see the hard disk light flash in the mad.Thinkengine is a simulation of the actual situation of users in the process of thinking.