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segmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076bsegmentation:campaign/Digital_High_Performance,segmentation:product-category/Oscilloscopes_BERTs_AWGs,segmentation:product-category/Oscilloscopes_BERTs_AWGs/Oscilloscopes_Sampling,segmentation:business-unit/CSG,keysight:product-lines/8f,segmentation:funnel/bofu,keysight:dtx/solutions/facets/industry/wireline-communications,keysight:dtx/solutions/facets/development-area/high-speed-digital,keysight:dtx/solutions/facets/workflow-stage/functional-test,keysight:dtx/solutions/facets/design-and-test-product/oscilloscope---logic-analyzer,keysight:models/n1/n1076b
如何利用时钟恢复测量高速串行抖动
当被测设备未提供独立的同步时钟时,测量高速串行抖动。直接从 NRZ 或 PAM4 串行数据中恢复时序,并将恢复的时钟用作抖动和眼图测量的参考。配置时钟恢复环路带宽和峰值,以控制时序变化的跟踪方式,并利用抖动频谱分析来研究与频率相关的抖动分量。
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