| 摘要 |
<p>The invention relates to an electronic capacitive touch screen emulator (1) that comprises a conductive plate (CS) being intended to be in contact or very close to a capacitive touch detection device (2). The conductive plate (CS) is connected to a diode-based commutative unit (SW). The modification of impedance provided by the commutative unit (SW) when it is switched on changes the electric field around the conductive plate (CS) and thus provides the emulation of presence of a human fingertip.</p> |
