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.
Virtual technology of measurement instrument is a significant technology in the field of information technology application. Taking the embedded microprocessor as the core CPU, this paper adopts the modularization design method and proposes a new system structure of handled virtual instrument combined with hardware circuit design technology, embedded operating system program technology and driver...
The advances in communication networks together with the improvement of device interconnectivity and Web technology make it possible nowadays to develop distant e-learning applications that encompass the entire learning process: not only lectures, tutorials and simulations, but also practical labwork on real or virtual instruments. Pros and cons of e-labs are listed in the literature, based on comparative...
The objective of this work is the design and development of the data acquisition and storage parts of a monitoring system that will be used for a certain control and guide equipment. The data captured and stored in a database will be an application that will diagnose failure of control and guide equipment. Data acquisition and data store were developed using finite-state machine model and virtual...
This paper presents hardware and software of designed of measurement system for the microplasma processes electric parameters in electrolytic solutions with virtual instruments technology from National Instruments. Measurement method and system functional structure were described. Software support was designed in LabVIEW 8.5.
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.