图1显示了一个装了Ethernet shield、cat 5 Ethernet及电源电缆的arduino微处理器，此图可让您对此单元的规模有一个大致的了解。

Figure 1 shows an Arduino microprocessor with an Ethernet shield mounted and a cat5 Ethernet and power supply cables attached, which gives you an idea of the size of the unit.

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通过分析产生电流越限和电缆故障的各种原因，画出报警设计的逻辑图。

It shows the logic diagram of alarm design by analyzing reasons of current spillage and cable malfunction.

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这项任务的拉伤，有线电视这是尽可能长时间的事实，与该电缆抑制运动在搬来的(图3)导致两个主要特征。

The task of pulling a cable which is as long as possible and the fact that this cable inhibits the movement around comers (Fig. 3) leads to two main features.

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