Modern processors have a special hardware facility, the Performance Monitor Unit (PMU), to collect the events related with the operations in the processor.

现代处理器具有一种特殊的硬件设施，即Performance Monitor Unit (PMU)。它用于收集与处理器中的操作相关的事件。

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The colour industrial monitor with high performance is introduced in this paper. The emphases are put on the system composition and the operation principle of the graph unit and the character unit.

介绍一种高性能彩色工业监视器的设计方法，重点叙述了系统构成及图形、字符单元的工作原理。

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Upon establishing one unit as the master, users are able to control many performance attributes of the multi-monitor setup in unison through the single monitor.

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