SAMPLING APPARATUS FOR DETECTING A STARTING BYTE IN A HIGH-FREQUENCY SERIAL DATA STREAM

The invention relates to a sampling apparatus for detecting a starting byte in a high-frequency serial data stream. The sampling apparatus (10) for detecting a starting byte in a high-frequency serialdata stream (D), having a detection unit (16), which is designed to detect the starting byte in the data stream (D), and a clock signal generator (18), which is designed to provide the detection unit(16) with a high-frequency clock signal (T1) synchronised to the data stream (D), wherein the clock signal (T1) has a higher frequency than the data stream (D), wherein the detection unit (16) is formed by a simple logical detection circuit (19) that excludes addition blocks. 本发明涉及一种用于检测高频串行数据流中的起始字节的扫描设备。用于检测高频串行数据流(D)中的起始字节的扫描设备(10)具有：检测单元(16)，其被构造为用于检测数据流(D)中的起始字节；以及时钟信号发生器(18)，其被构造为向所述检测单元(16)提供与数据流(D)同步的高频时钟信号(T1)，其中，时钟信号(T1)具有比数据流(D)高的频率，其中，检测单元(16)由简单的逻辑检测电路(19)形成，检测电路排除了加法模块。