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SECURE ANALOG KEYBOARD KEY, INTRUSION DETECTION METHOD AND MODULE, ELECTRONIC PAYMENT TERMINAL, PROGRAM AND RECORDING MEDIUM THEREOF
SECURE ANALOG KEYBOARD KEY, INTRUSION DETECTION METHOD AND MODULE, ELECTRONIC PAYMENT TERMINAL, PROGRAM AND RECORDING MEDIUM THEREOF
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机译：安全模拟键盘按键，入侵检测方法和模块，电子付款终端，程序及其记录介质
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摘要
The invention relates to a secure keypad of an electronic payment terminal, the secure key comprising in its lower part a metal dome connected to the ground of the printed circuit of said analog keyboard, the dome having a non-metallic portion at its top.
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