【正文】
1 01 01 01 01 01 01 01 01 01 11 11 11 11 11 00 00 00 00 00 b. Output: 10 01 10 11 11 11 01 10 01 abdcbcbd Input 1 Input 0 3. For the consider of the above problem, assume that the shit register is initialized to all zeros and that after the transmission of the last information bit, two zero bits are transmitted a. Why are the two extra (allzero) bits are needed? b. 假定信息輸入為 1101011, 那么編碼后的輸出比特流是什么 ? 解: a. 為了使移位寄存器清零 b. 輸入為