| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a touch pad for double work including a touch guidance interface of a condenser type touch pad and a resistance type touch pad; and a device for receiving a touch guidance signal. <P>SOLUTION: In this touch pad for double work, a capacitor guidance type touch pad unit and a resistance guidance type touch pad unit are overlapped and connected to form one compound type plate body. The compound type touch pad is provided with the touch guidance interface of the capacitor type touch pad and the resistance type touch pad. The touch guidance signals of the two touch pad units of the compound type touch pad are transmitted to the signal processing unit. The signal processing unit is provided with at least one signal determination circuit which determines the type of the touch guidance signal transmitted by the capacitor guidance type touch pad unit and/or the resistance guidance type touch pad unit, and automatically selects an appropriate signal processing mode, and executes a signal processing step. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
