The memory-diagnostic unit causes the second processor to execute a memory-diagnostic program to diagnose the main memory, and identifies a defective area in the main memory.

存储器诊断单元使第二处理器执行存储器诊断程序来对主存储器进行诊断，并识别主存储器中的缺陷区。

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The host processor main control unit using STM32F103V8 achieve instrument control, wireless transceivers, alarm indicator, remote control, and work status display.

主机采用STM 32f 103 V 8处理器为主控单元，实现仪器操控、无线收发、报警指示、远程控制及工作状态显示等功能。

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All of the system's components, including the main control unit, the processor, the speakers, the subwoofers and even one of the two remotes (the second "subremote" provides only basic functions) share an attractive rosewood-framed metal theme.

FORBES: Sounding Out Home Theater