http://hdl.handle.net/11716/7257 Sun, 19 Apr 2026 09:43:47 GMT 2026-04-19T09:43:47Z http://hdl.handle.net/11716/7280 Analiza sygnału mowy metodą elektroglotografii - zastosowania praktyczne Zielińska, Jolanta This paper presents the essence of speech signal analysis performed with use of electroglottography. It is an instrumental analysis, which enables presentation of practical possibilities of using Laryngograph in the discussed problem area. Advantages of this device are clearly described. The main point is that visualization of speech signal with use of Laryngograph makes it possible to pick up and recognize its main acoustic and phonetic characteristics and to present results in the form of graphic charts. The analysis process performed with the use of an add-on computer device is much easier and faster than other methods and ensures higher quality. Computer voice registration enables not only visualization of its properties, but also objective valuation and its repeatability. This paper also presents issues connected with practical advantages of integrated voice diagnosis system Speech Studio. Tue, 01 Jan 2008 00:00:00 GMT http://hdl.handle.net/11716/7280 2008-01-01T00:00:00Z http://hdl.handle.net/11716/7279 Analityczna metoda strojenia regulatorów cyfrowych i analogowych dla inercyjnych obiektów pierwszego rzędu z opóźnieniem Vítečková, Miluše; Jaracz, Kazimierz The article deals with the analytical digital and analog controller tuning method for the first order plus time delay plants. The described method is based on the real dominant multiple pole and the D-transform. The resultant control process is closed to the marginal non-oscillatory course. The application is shown on the example. Tue, 01 Jan 2008 00:00:00 GMT http://hdl.handle.net/11716/7279 2008-01-01T00:00:00Z http://hdl.handle.net/11716/7278 Udział technologii informacyjnych w kształceniu technicznym na poziomie szkoły podstawowej Vargová, Mária; Noga, Henryk The following article concerns the use of information technology at the first level of elementary school. Pupils who learn technical subjects in elementary school classes have the possibility to gain knowledge and develop practical skills adequate for their mental level. The process of shaping their attitude towards technology and information technology starts in the elementary school. It is indispensable to pay attention to this area of knowledge, as numerous significant changes have taken place in education recently. These changes were initiated mainly by the introduction of information technology to education and by creation of special IT labs. Tue, 01 Jan 2008 00:00:00 GMT http://hdl.handle.net/11716/7278 2008-01-01T00:00:00Z http://hdl.handle.net/11716/7277 Wybrane fizykochemiczne aspekty otrzymywania połączeń metal/ceramika Sulima, Iwona The joining of the aluminium with $Al_2O_3$ permits receiving materials with better utilitarian properties in the wide range of temperatures. These joints find applications in the new fields of technology and industry. In the case of processing of the metal-$Al_2O_3$ joints the important problems are obtaining the stable joining and the right wettability between the metal and the ceramic, as well as controlling the phenomena which can occur at the interface. The subject of the paper is the analysis of the chosen physical and chemical factors which influence the formation of the stable metal/ceramic joints. Moreover, the phenomena which can occur at the metal-ceramic interface are discussed. Tue, 01 Jan 2008 00:00:00 GMT http://hdl.handle.net/11716/7277 2008-01-01T00:00:00Z