Pointing pen e.g. cursor, position measuring method for personal computer, involves generating failure data or zero state with interruption of data transmission, where data or state is evaluated and used as signal

摘要

The method involves generating failure data or zero state by lifting a pointing pin from an active measuring field of digitized tray, with an interruption of a data transmission. The data or the zero state is evaluated and used as a special signal. The signal is pre-assigned in combination with an active software instruction for a hardware simulation. An exit and entry surface of the signal is marked with a colored marker on a display.