Many test handlers process semiconductor devices in trays which must be rapidly heated or cooled by a forced air flow to a desired test temperature and then back to ambient temperature. This paper describes a new design feature for testhandler tray that significantly increases the rate of convective heat transfer to the tray and the devices in the tray. The improved tray incorporates lateral ri...

Enthusiasts for the refill drinkig water Boiled Water Business (UAR) in several districts Jambi Province are increasing. The quality of used is not guaranteed when compared to Refill Drinking Depot (DAMIU) because there has never been a check and form supervision officially legalized. aim study was analyze factors related refilled from UAR. research method mixed method. Primary data collected f...

Interrupts play an important role in embedded software. Unfortunately, they aggravate the state-explosion problem that model checking is suffering from. Therefore, we propose a new abstraction technique based on partial order reduction that minimizes the number of locations where interrupt handlers need to be executed during model checking. This significantly reduces state spaces while the vali...

Web services are generally accepted as the most interoperable application interface today on the Web. In the context of a global electronic marketplace this is an essential factor. In keeping with Services-Oriented Architecture trends, a Web service-based Message Service Handler can provide a global service to all participants in the global marketplace. The main objective of this research is to...