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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如果设置为1，调制解调器将接收数据并存入缓冲区，直到单元同步。

If set to 1, the modem will accept data and buffer it until the unit is synchronized.

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此限幅放大器由输入缓冲、主放大单元、输出缓冲、偏置补偿电路四部分组成。

This limiting amplifier composed of an input buffer, amplifier cells, output cells, and offset cancellation circuit.

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