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.
This paper presents the substrate noise coupling using S-parameters measurement upto tens of GHz. Different types of the guard rings including p+ and n+ diffusion guard ring have been designed to characterize the RF performance. Compared with these schemes, deep-n-well (DNW) structures were created and discussed as well. The effect of various guard ring dimension parameters on the isolation performance...
As power communication network is more and more important in smart grid, to decrease the failure risk of power system caused by the interruption of communication service, this paper propose a novel routing optimization method based on risk predication for communication services. Firstly, we analyze the probability of failure of communication link and node which is induced by external factors, like...
New rare-earth oxyborate crystals TmCOB were grown by using the Czochralski method. The piezoelectric coefficients for TmCOB were determined to be on the order of d11=1.7, d12=3.8, d13=-4.2, d15=-0.92, d24=4.9, d26=7.8, d31=-0.75, d32=-2.4, d33=2.2 and d35=-5.2 pC/N. The temperature dependence of electro-elastic propertieswereinvestigated from 20 to 900°C, where the temperature coefficients of the...
Isatin, an endogenous compound existent in many organisms, shows a wide range of biological activities. In this paper, we like to report the design and synthesis of several isatin derivatives through the acetalization, N-Alkylation, Microwave-asistant Heck coupling reaction and so on. Among those compounds, (E)-1-(4-chlorobenzyl)-5-styryl-indoline-2-carbonyl-3, 3-(ethylenedioxy) dione and (E)-1-(4-chlorob-enzyl)-5-styrylindoline-2,...
A new dynamic coupling device of hybrid electric vehicle (HEV) was put forward based on the traditional symmetric bevel gear differential. And the co-simulation platform was constructed based on AMESim and MATLAB by analysis of the transfer mechanism for the new dynamic coupling. The control strategy was developed using MATLAB, the dynamic model of HEV was built using AMESim, and the data exchange...
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.