The Train Builder data acquisition system for the European-XFEL
The Train Builder data acquisition system for the European-XFEL
复制标题
用于欧洲 XFEL 的 Train Builder 数据采集系统
DOI：
--
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
R. Halsall
中科院分区：
文献类型：
--
作者：
J. Coughlan;C. Day;S. Galagedera;R. Halsall
Train Builder是一种基于高级电信ATCA的定制数据采集系统，旨在为目前正在为汉堡的European-XFEL设施建造的大型2D兆像素探测器提供通用读出系统。每个探测器通过多个10 Gbps SFP+光纤链路输出10 GB/秒的原始数据。Train Builder DAQ系统将合并每个脉冲串中最多512个X射线脉冲的探测器链接图像片段，并将完整的探测器“电影”图像发送到PC群。图像构建将使用带有模拟交叉点开关的现场可编程门阵列进行，该开关工作在桶移位模式下。Train Builder数据链路将使用在现场可编程门阵列逻辑中实施的基于10G UDP和TCP/IP的协议运行。
The Train Builder is an Advanced Telecom ATCA based custom data acquisition system designed to provide a common readout system for the large 2D Mega-pixel detectors presently under construction for the European-XFEL facility in Hamburg. Each detector outputs 10 GBytes/sec of raw data over multiple 10 Gbps SFP+ optical links. The Train Builder DAQ system will merge detector link image fragments from up to 512 X-ray pulses in each pulse train and send the complete detector ``movies' of images to a farm of PCs. The image building will be carried out using FPGAs with analogue Crosspoint switches operating in a barrel shift mode. The Train Builder data links will operate with 10G UDP&TCP/IP based protocols implemented in FPGA logic.
欧洲 XFEL 大像素探测器的数据采集卡
影响因子：
1.3
作者：
Coughlan J
通讯作者：
Coughlan J