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实用新型
CN204441877U 用于通信芯片的实时电压监测及过压保护装置 有权

用于通信芯片的实时电压监测及过压保护装置
摘要：
本实用新型公开一种用于通信芯片的实时电压监测及过压保护装置，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。本实用新型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 utility model discloses a real-time voltage monitoring and overvoltage protection device for communication chip, comprising a real-time voltage monitoring unit and an overvoltage protection unit. The real-time voltage monitoring unit comprises a master control module, and a detection module, a display module, a storage module, a clock module, a communication module, and a power supply module, with the latter six modules being connected to the master control module. The detection module is connected to the protected communication chip, which is used for detecting the real-time voltage of the protected communication chip. The overvoltage protection unit adopts a surge protection module, and the surge protection module is in parallel connection with a voltage end of the protected communication chip, which is used for removing the overvoltage of the protected communication chip. The real-time voltage monitoring and overvoltage protection device is advantageous in that the voltage of the communication chip can be monitored in real time; overvoltage can be timely removed, and the normal work of the communication chip can be ensured.

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