These notations, of course, do not change the bit representation of the value, which is always binary. 当然这些进制不会改变其二进制位的表示形式。
For synchronization the receiver has to know the data rate, which has to be set in advance, so that when it detects the start bit it is able to receive the few fol lowing bits. 对于同步传输时，接收者必须要提前知道数据速率，然后当它发现开始位时，它才能接收接着的二进制位。
