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.
Two-path FIR filter updating structures can correctly distinguish both-way communication and channel mutation. In order to improve two-path updating algorithm efficiency, an improved updating logic based on echo return loss enhancement (ERLE) is designed to control the updating of foreground FIR filter. Specifically, such updating logic aims at comparing ERLE of the foreground FIR filter and the background...
Integrated the technologies of PID, database management, data acquisition and handling, the control system reads the field parameter as temperature, pressure, flow, level, and implements the close-loop control. The industrial Ethernet, the innovative concept, with field bus, makes it possible to carry out exclusive operating and monitoring from different locations and all this with just one configuration.
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.