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随着科学技术的不断发展,智能卡已逐渐应用于人们生活中的各个领域。对于智能卡,其安全的重要性是不言而喻的,探测芯片传感器可以对智能卡起到保护作用,因此在系统设计中灵活有效的应用探测传感器至关重要。本文通过对智能卡和探测传感器进行介绍,了解了智能卡系统中探测传感器的设计方法和设计思路。芯片、探测传感器和工艺之间互相起到制约的作用,这就给智能卡系统对探测传感器的设计提供了指导方法。文章最后还强调了探测传感器在智能卡安全设计中的重要作用。
With the continuous development of science and technology, smart cards have been gradually applied to all fields in people’s life. For the smart card, the importance of its safety is self-evident. The detection chip sensor can protect the smart card. Therefore, it is very important to apply the detection sensor flexibly and effectively in the system design. In this paper, smart card and detection sensors are introduced to understand the smart card system detection sensor design and design ideas. The interaction between the chip, the probing sensor and the process play a role of constraint, which provides guidance to the smart card system on the design of the probing sensor. Finally, the article also emphasizes the importance of the probe sensor in the smart card security design.