Research on Ultra-High-Speed Signal Acquisition and Signal Integrity Processing Technology

WANG Zhiyu; ZHANG Yue; ZHOU Keji; YANG Guanghong; XIAO Kaige

doi:10.12338/j.issn.2096-9015.2024.0130

Volume 68 Issue 10

Oct. 2024

Turn off MathJax

Article Contents

Article Navigation > Metrology Science and Technology > 2024 > 68(10): 45-50

WANG Zhiyu, ZHANG Yue, ZHOU Keji, YANG Guanghong, XIAO Kaige. Research on Ultra-High-Speed Signal Acquisition and Signal Integrity Processing Technology[J]. Metrology Science and Technology, 2024, 68(10): 45-50. doi: 10.12338/j.issn.2096-9015.2024.0130

Citation:

WANG Zhiyu, ZHANG Yue, ZHOU Keji, YANG Guanghong, XIAO Kaige. Research on Ultra-High-Speed Signal Acquisition and Signal Integrity Processing Technology[J]. Metrology Science and Technology, 2024, 68(10): 45-50. doi: 10.12338/j.issn.2096-9015.2024.0130

Citation:

PDF( 679 KB)

Research on Ultra-High-Speed Signal Acquisition and Signal Integrity Processing Technology

doi: 10.12338/j.issn.2096-9015.2024.0130

Chengdu Jiujin Technology Co., Ltd., Chengdu 610213, China

Received Date: 2024-04-17
Accepted Date: 2024-06-18
Rev Recd Date: 2024-07-19

Available Online: 2024-07-30

Publish Date: 2024-10-18

Abstract

Abstract

As electronic systems evolve towards greater bandwidth, higher transmission rates, and enhanced computing power, the demand for platforms with ultra-high-speed signal acquisition capabilities has become increasingly urgent. Concurrently, technologies for comprehensive signal integrity processing, monitoring, feedback evaluation, and optimization have emerged to complement these platforms. The synergistic development of these capabilities drives effective improvements in high-speed processing technologies, promoting rapid advancements in ultra-high-speed sampling, storage, transmission, and signal integrity-related applications across China's industry chain. This study focuses on ultra-high-speed signal acquisition and signal integrity processing technology based on a self-developed 80 GSa/s (Giga-Samples per second) Analog-to-Digital Converter (ADC) chip. Extensive software-based data processing significantly enhances measurement precision, processing accuracy, and computational efficiency, enabling high-speed signal transmission and processing at an 80 GSa/s sampling rate. For signal integrity processing, conditioning circuits serve as key components, while traceability algorithms form the core of the system. The displayed values are the results of algorithmic calculations, ensuring data accuracy and reliability.
- metrology,
- ultra-high-speed,
- signal acquisition,
- storage,
- signal integrity processing,
- intelligent computation

FullText(HTML)

References(25)

References

[1]	中商产业研究院. 2022年中国电子测量仪器行业市场规模及发展前景预测分析(图)[EB/OL]. [2021-11-16]. https://www.askci.com/news/chanye/1418441659571.shtml.
[2]	黄颋挺. 超高速数据采集系统研究[D]. 北京: 华中科技大学, 2007.
[3]	刘秀芳. 工程测试虚拟仪器实验室的研究与开发[D]. 沈阳: 东北大学, 2006.
[4]	电子工程世界. 示波器的常用术语解析[EB/OL]. [2021-03-30]. http://news.eeworld.com.cn/Test_and_measurement/ic531384.html.
[5]	徐杰. 电子测量技术与应用[M]. 哈尔滨: 哈尔滨工业大学出版社, 2018: 5-7.
[6]	吴枝兰. 数字信号完整性测量的示波器选择[J]. 电子世界, 2013(10): 15-16.
[7]	苏水金. 高速信号的山川大海, 眼图模板的五彩斑斓![EB/OL]. [2022-10-24]. http://news.eeworld.com.cn/Test_and_measurement/ic624650.html.
[8]	电子工程世界. 详解示波器的眼图与抖动功能[EB/OL]. [2021-06-25]. http://news.eeworld.com.cn/Test_and_measurement/ic539830.html.
[9]	王亭亭, 崔伟群. 算法溯源简述[J]. 计量科学与技术, 2023, 67(5): 23-30. doi: 10.12338/j.issn.2096-9015.2022.0270
[10]	唐林波, 赵保军, 韩月秋. 超高速数据采集与处理系统的设计及应用[J]. 系统工程与电子技术, 2005, 27(7): 1203-1206. doi: 10.3321/j.issn:1001-506X.2005.07.016
[11]	周骞, 陈金树. 超高速数据采集存储系统的设计与实现[J]. 计算机应用研究, 2003, 20(8): 139-141. doi: 10.3969/j.issn.1001-3695.2003.08.046
[12]	庞晓晖, 胡修林, 张蕴玉, 等. 高速数据采集系统的设计与实现[J]. 仪器仪表学报, 2000, 21(3): 297-299. doi: 10.3321/j.issn:0254-3087.2000.03.022
[13]	朱晓华. 超高速数据采集系统的设计与实现[J]. 电测与仪表, 2002, 39(12): 40-43. doi: 10.3969/j.issn.1001-1390.2002.12.010
[14]	林钱强, 张月, 陈曾平. 基于FPGA的超高速数据采集系统的设计与实现 [C]. 南宁: 中国高科技产业化研究会, 2008.
[15]	刘俊. 高速数据采集系统显控软件的设计与实现[D]. 西安: 西安电子科技大学, 2015.
[16]	邱燕军, 申功勋. 基于DSP+FPGA的高速信号采集与处理系统的信号完整性分析[J]. 测控技术, 2007, 26(12): 8-10,14. doi: 10.3969/j.issn.1000-8829.2007.12.003
[17]	黄春行. 超高速数据采集系统的时序设计与信号完整性分析[D]. 南京: 南京理工大学, 2004.
[18]	王振华. 基于FPGA的超高速数据采集系统的开发 [D]. 北京: 清华大学, 2006.
[19]	姚琴琴, 谢锐, 马铁华. 高速信号采集及存储系统的信号完整性研究分析[J]. 弹箭与制导学报, 2015(1): 177-180.
[20]	邓豹, 王文智, 张静. 基于某高速信号处理模块的信号完整性设计方法[J]. 航空计算技术, 2010, 40(2): 101-104. doi: 10.3969/j.issn.1671-654X.2010.02.028
[21]	蔡先军. 信号完整性分析在高速信号处理机中的应用研究[D]. 哈尔滨: 哈尔滨工业大学, 2010.
[22]	刘海涛. 超高速ADC芯片设计及测试方法研究[D]. 南京: 东南大学, 2010.
[23]	西北核技术研究所. 一种应用于超高速数据采集系统的模拟信号调理系统: CN202110590864.3[P]. 2021-07-13.
[24]	张华, 胡修林, 马若飞. 超高速数据采集系统设计与优化策略研究[J]. 电子技术应用, 2010, 36(12): 86-90. doi: 10.3969/j.issn.0258-7998.2010.12.030
[25]	邬琦, 杨江涛, 马喜宏. 基于FPGA的高速信号采集电路的设计与实现[J]. 实验室研究与探索, 2015, 34(4): 124-128. doi: 10.3969/j.issn.1006-7167.2015.04.032