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 a method to simulate the current and voltage of an electric arc initiated at the contact's opening in a contactor. Based on a simplified model of the electric arc and also on the dynamics of the contacts during the opening, this method allows to simulate the arc ignition as well as the arc extinction. This study is based on the hypothesis that the arc dynamic is much faster than...
Polymer tantalum capacitor technology was developed in response to demands from the market to lower the ESR of tantalum capacitors while preserving their small case size and high reliability. The technology is promising in several aspects. The higher quality interface between the dielectric and the polymer cathode increases the breakdown voltage of the device, as well as reducing its DC leakage current,...
We demonstrate a novel photoresist-compatible FinFET doping technique that combines the advantages of deposition and implantation. Energy and deposition thickness optimization for the Ion Assisted Deposition and Doping (IADD) process provides excellent doping of nMOS extensions, thus reducing external resistance REXT. On current ION is improved by 6–8% for LG of 26–30 nm and by 15% for LG of 20 nm,...
This paper presents the analysis and the implementation of a digital voltage power based controller with adaptive loss estimation algorithm. An improved controller of DC/DC boost converter relies on the estimation of all types of the losses which occur in the converter was proposed. The controller use estimating method to estimate the power losses of the converter and converts the losses into two...
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.