【单选题】【消耗次数:1】
在数据传送过程中,数据由串行变并行或由并行变串行,这种转换是由接口电路中的()实现的
锁存器
移位寄存器
数据寄存器
状态寄存器
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相关题目
【判断题】 移位寄存器指令每当EN端由0变1时,寄存器按要求移位一次。
①  正确
②  错误
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①  Just a second
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