只有一个输入的数字电路单元是缓冲器或反相器，而输入在一个以上的则称为逻辑门。

Only one input of the digital circuit unit is the buffer or inverter, the input in more than one are called logic gates.

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在硬件组成中，详细地介绍了DS P励磁调节器的硬件组成部分，其中有DSP外围电路的设计，数字电路和脉冲产生单元的设计。

In the hardware of system, it introduces the detailed hardware of DSP excitation regulator, including the design of DSP peripheral circuit, digital circuit and impulse unit circuit.

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重构电路由数字电路实现，在保证速度的前提下，减少了处理单元的存储器需要。

The reconstruction circuit was realized by the digital circuit, ensured the high speed and reduced memory requirement by processing unit.

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