摘要 |
<p>The method involves a preliminary step where a predetermined number of bits is not taken into account. A first step detects a change of state using the rising and falling edges of the data or using the "0" and "1" states. In a second step, a data shift is performed which is equal to three-quarters of the period of one bit, so the bit is placed in the middle of the first element of the following bit. The steps are repeated until one or more severance bits are detected and the cycle continues until the number of bits received equals the expected number.</p> |