×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
Home
About Journal
About Journal
Indexed in
Awards
Editorial Board
Guide for Authors
Browse
Current Issue
Just Accepted
Archive
Highlights
Topic
Most Viewed
Most Download
Most Cited
E-mail Alert
RSS
Subscribe
Download
Editorial Policy
Contact Us
Figure/Table detail
Clock synchronization technology for CT detectors based on TDC feedback
HU Jinhui, YU Xiaodong
Integrated Circuits and Embedded Systems
, 2025, 25(
9
): 71-81. DOI:
10.20193/j.ices2097-4191.2025.0036
状态名称
同步系统的功能任务
初始化(INIT)
加载同步配置参数,确定基准同步周期
周期等待(WAIT_NEXT)
在每个周期开始时,等待同步触发信号
同步信号发送(SEND_SYNC)
调用接口模块,发送同步信号至各通道
反馈采集(RECV_FEEDBACK)
调用接口模块,接收各通道返回的数据,通过延时测量模块计算相应的延时值
同步计算(SYNC_CALC)
通过时序调度模块计算补偿值,确保各通道信号对齐
Table 1
Status name table
Other figure/table from this article
Fig. 1
Synchronization system architecture diagram
Fig. 2
Synchronous timing principle model
Fig. 3
Time measurement principle diagram
Fig. 4
Coarse timer logic circuit
Fig. 5
Fine timer logic circuit
Fig. 6
CARRY8 logic circuit
Fig. 7
CARRY8 cascade principle
Fig. 8
The data of post-implementation timing simulation
Fig. 9
Multi-layer comparator logic circuit
Fig. 10
State machine diagram
Table 2
Simulation sample configuration
Fig. 11
Simulation diagram of synchronous triggering
Fig. 12
Simulation diagram of synchronization delay
Fig. 13
Synchronization accuracy statistics chart
