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 follows International Standards Organization (ISO) by “Guide to the Expression of Uncertainty in Measurement, GUM”. In order to measure Ultraviolet Index (UVI) standard, it is necessary in calibration or test laboratory field norm on the authentication. By distance Inverse-Square Law of the Optical Radiation, We constructed measurement equation, to consider the error source when you are...
In order to measure refrigerator practical capacity, this paper presents a system of measuring refrigerator practical capacity based on multi-sensor data fusion. In the system, the data of pressure, temperature and humidity comes from a group of pressure, temperature and humidity sensors. Then, after data fusion, it gives an accurate description of the environment. Based on the data, the system controls...
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.