It is called a shift register because the data is shifted through the register by one bit position on each clock pulse.
这就是移位寄存器,因为数据在每一个时钟脉冲的作用下通过寄存器会移动一位。
2
According to the logic chip design feature, the chip work's time signal can be divided into 4 kinds: clock signal, input signal, combination output signal and register output signal.