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 packaging development of high power AlGaN/GaN high electron mobility transistors (HEMTs) on Si substrate. The device is attached in a V-groove copper base, and mounted on TO-3P leadframe. Our packaging structure is designed on the device periphery surface for enhancing Si substrate thermal dissipation. The effects of structure design and fabrication processes on the device...
A temperature surveillance system (TSS) developed on technologies of wireless sensor networks (WSN) and embedded systems (ES), to monitor the temperatures of residential environments is presented for blaze detection. The space temperature patters captured by a customized WSN is analyzed by an algorithm named as Determination of temperature anomalies (DTA) to evaluate the risk of a possible fire alarm...
Thermal elastic shear wave (TESW) propagating in dermis becomes harmonic wave because of partially isotropic and homogeneous conversion induced by ionization radiation damage. The linearity of absorbed dose versus transverse oscillation frequency of TEWS was measured.
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.