The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The first Robot was born in America in 1962, from then on people were hoping to manufacture an Intelligent Robots. People endowed the Robots with the Artificial Intelligence before the Intelligent Science come into the world, the Robots can only achieve vague control and simulation control. People are needed to break through in the Intelligent Science in order to achieve precise control due to the...
In this paper, we investigate secret communications over a two-user semi-deterministic broadcast channel, in which user 1's channel is deterministic, while user 2's channel is a discrete memoryless channel. The transmitter has two independent confidential messages, each of which is intended for one of the receivers, but is kept completely secret from the other. We first establish the secrecy capacity...
The structure and properties of LiFe 0.9 V 0.1 PO 4 were investigated. LiFe 0.9 V 0.1 PO 4 has the same structure as LiFePO 4 . Rietveld refinement indicates that vanadium atoms randomly substitute for iron atoms in the LiFePO 4 structure. The cathode properties of LiFe 0.9 V 0.1 PO 4 , including reversible capacity,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.