Patent ID: 6853931
Filing Date: 2005-02-08
Classification: G06F

Abstract:
1. A process for data input into an electronic data processing means ( 1 ) that controls at least one electronic device ( 10 ), whereby said data processing means ( 1 ) has an input ( 2 ), an output ( 3 ) and a reference connection ( 5 ) and wherein a data processing program runs in a loop that cyclically queries whether an input condition is fulfilled which either consists in that, first alternative, between the input ( 2 ) and the reference connection ( 5 ), there is an input voltage (ue) whose magnitude is greater than a specified threshold value (Uo), or which consists in that, second alternative, between the input ( 2 ) and the reference connection ( 5 ), there is an input voltage (Ue) whose magnitude is smaller than a specified threshold value (Uo), wherein A) either in the case of the first alternative a) one pole ( b) the threshold value (Uo) is selected in such a way that the input condition is fulfilled when and only when the first resistance (R c) the second resistance (R d) the first resistance (R e) and, after the end of the first period of time (Z B) or in the case of the second alternative, a) one pole ( b) the threshold value (Uo) is selected in such a way that the input condition is fulfilled when and only when the first resistance (R c) the second resistance (R d) the first resistance (R e) and, after the end of the first period of time (Z