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发明公开
CN104578038A 用于通信芯片的实时电压监测、过压保护装置及方法 有权

用于通信芯片的实时电压监测、过压保护装置及方法
摘要：
本发明公开一种用于通信芯片的实时电压监测、过压保护装置及方法，包括实时电压监测单元和过压保护单元，其中所述实时电压监测单元包括主控模块，以及与主控模块相连的检测模块、显示模块、存储模块、时钟模块、通讯模块和电源模块，所述检测模块与被保护的通信芯片相连，用于检测被保护通信芯片的实时电压；所述过压保护单元采用浪涌保护模块，所述浪涌保护模块并联在被保护通信芯片的电压端，用于移除被保护通信芯片的过电压。本发明所述的实时电压监测及过压保护装置，能实时监控通信芯片的电压，并及时移除过电压，保证通信芯片正常工作。
摘要（英）：

The invention discloses a real-time voltage monitoring and overvoltage protection device and method for communication chips. The device comprises a real-time voltage monitoring unit and an overvoltage protection unit; the real-time voltage monitoring unit comprises a master control module, a detection module, a display module, a storage module, a clock module, a communication module and a power module; the detection module, the display module, the storage module, the clock module, the communication module and the power module are connected with the master control module; the detection module is connected with a communication chip under protection and is used for detecting real-time voltage of the communication chip under protection; the overvoltage protection unit comprises a surge protection module; the surge protection module is parallelly connected to the voltage end of the communication chip under protection and is used for removing overvoltage of the communication chip under protection. The device is capable of monitoring the voltage of the communication chip in real time and timely removing the voltage to ensure running normality of the communication chip.

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