系统的硬件部分主要包括了DSP微处理器的基本外围电路、非易失性存储、LED显示、时钟管理、键盘接口，以及SCI通信和CAN通信等单元电路。

The hardware of the monitoring system mainly consists of the DSP controller, nonvolatile memory, LED, clock management, keyboard interface, SCI communication units and CAN communication units.

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在高性能通用微处理器中，存储管理部件是一个非常重要的功能单元。

In the high performance general microprocessor, the memory management part is an extremely important function unit.

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