HVAC: technical principle of energy-saving air conditioners in data centers
According to statistics, air conditioning consumes 20% of the total energy consumption in the communication room ~ 45%, and some may even exceed 60%. Therefore, to ensure
I do not know if anyone and I use the same WIN8 system, but also encountered the preservation of QQ save Flash back, save sublime file Flash, the system comes with saving flash back ..... Even worse, I use chrome Baidu search "Win8 save things Flash
This seriesArticleThis paper introduces a set of solutions to achieve "energy saving for household appliances" based on the popular concept of "Iot. This section describes the concepts of "Iot" and "energy-saving household appliances" and provides
Definition of energy efficiency in communication networks and its value for energy-saving management across the network
Improving the energy efficiency of communication networks (EE) is an important means to improve the profitability of operators.
From June 1 onwards, China's network security work has a basic legal framework, for the network also has more legal constraints, China's information security industry into a new era. "The People's Republic of China Network security Law" further
17th. Ideas and solutions for high-availability designObjective:The database system is the core part of an application system, if the whole system availability is guaranteed, the database system can not have any problems. For an enterprise-class
An increasing number of concurrent connectionsThe number of concurrent connections faced by Web systems has increased exponentially in recent years, and high concurrency has become the norm, bringing great challenges to web systems. The simplest and
Solutions for Windows and Ubuntu time inconsistency issues:
When we switch the operating system there is a problem, Windows and Ubuntu time will be inconsistent. After the time is set correctly in Windows, it is not the same time to return to the
VoIP is the future direction, but it is not always better. At the VoIP Summit held by the Association of higher education and communication experts (ACUTA) recently, the participating expert groups agreed that saving money is no longer the purpose
[ACM] hdu 3037 Saving Beans (Lucas theorem, modulo of composite number)
Saving Beans
Problem DescriptionAlthough winter is far away, squirrels have to work day and night to save beans. they need plenty of food to get through those long cold days.
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