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.
In the production of copper electrolytic, short circuit frequently takes place between anode and cathode, the heat loss from which will result the reducing for the production of copper. To solve this problem, this paper presents a high-temperature electrode faulted diagnosis method base on the new-type integrated filtering of thermal infrared images and the division and location processing. Short...
An efficient digital notch filter for 50Hz noise eliminated from low frequency photoacoustic gas sensing signal is presented in this paper by a Matlab program. The digital notch filter is consisted of the fast Fourier transform, a second order infinite impulse response notch filter, inverse fast Fourier transform, real and imaginary parts separating, phase shift for imaginary part, and pure noise...
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.