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.
Due to their high density, modern DRAMs are very susceptible to the interactions between adjacent cells, which in turn increases the difficulty and complexity of memory testing. In this work, we studied the interaction mechanisms among neighbouring DRAM cells in order to provide an efficient testing solution. According to the open literature, there are two mechanisms responsible for this interaction:...
The test complexity of high density DRAMs increases with technology evolution, due to a larger impact of process variation and weak defects. In particular, resistive open defects turn to be a major concern in DRAMs. Our analysis and simulation results show that an important phenomenon exists, charge accumulation, which is currently not considered in DRAM testing. Charge accumulation occurs in DRAM...
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.