Donic New Impuls 7.5DONIC IMPULS Technology For more than three decades, DONIC has been researching the vibration behavior of table tennis blades. In the 1990s, for example, DONIC used Dicon and Senso technology to translate this research into series products which have revolutionized table tennis blade construction. DONIC Impuls Technology was added in 2000. It was developed by using a soft gluing process of the plies used at the time the Waldner Impuls 6. 0 and 6. 5