start frame delimiter造句

例句与造句

1. An Ethernet preamble and start frame delimiter ( SFD ), which are both part of the Ethernet packet at the physical layer.
2. An Ethernet packet starts with a seven-octet preamble and one-octet " start frame delimiter " ( SFD ).
3. As such it consists of a preamble, start frame delimiter, Ethernet headers, protocol specific data and a cyclic redundancy check ( CRC ).
4. It's difficult to find start frame delimiter in a sentence. 用start frame delimiter造句挺难的