A basic robust fail safe circuit is composed of a basic functional module and an error locating translator.

一个基本健壮故障安全电路是由一个实现电路基本功能的基本功能电路和一个差错定位转换器所组成的。

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For an inductive intrinsically safe circuit, minimum arcing voltage shows the arcing characteristics and current reducing rate shows the inductive characteristics.

对本质安全电感电路，最小建电弧电压能反映电路的建弧特性，电流变化率能反映电路的电感特性。

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For the hardware, not only all-purpose expanded circuits of the single-chip micro-processor but also input circuit and safe circuit for power failure have been designed.

硬件电路除一般单片机扩展电路外，还设计了输入电路和掉电保护电路。

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By midday, however, the tailbacks had eased as more fans followed police directions and left their cars a safe distance from the circuit.

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The spokesman said the BIC is "absolutely confident" that the Bahrain circuit will be safe for the drivers and teams.

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"We're sorry for the public but the circuit isn't safe, " Di Luca said.

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