数字模拟信号调控的芯片

本数据集主要包含由具备数字和模拟域调控的功能调控芯片产生的6种波形的原始数据、示波器显示时域波形图以及对原始数据进行后续数字处理得到的结果图三部分。 1.2内容描述 本数据集中的原始数据和时域波形均是由示波器采集得到，示波器的采样率为10GSa/s-20GSa/s，每组数据采集的时间长度为10ms。为达到较好的采集精度和显示效果，示波器采集信号的幅度范围随信号强度灵活调整。对采集数据处理的代码保存为SignalAnalysis.m文件。 1.3 目录结构描述 本数据集内包含“原始数据”、“时域波形图”、“处理结果”三个子文件夹，分别对应由具备数字和模拟域调控的功能调控芯片产生的6种波形的原始数据、示波器显示时域波形图以及对原始数据进行后续数字处理得到的结果图三部分。另外本数据集内还包含“SignalAnalysis.m”文件，即为对采集数据进行处理所用到的MATLAB软件代码。This dataset mainly includes three parts: raw data of 6 types of waveforms generated by a functionally regulated chip with digital and analog domain regulation, time-domain waveform diagrams displayed on an oscilloscope, and result diagrams obtained by subsequent digital processing of the raw data. 1.2 Content Description The raw data and time-domain waveforms in this dataset are both collected by an oscilloscope with a sampling rate ranging from 10GSa/s to 20GSa/s, and the acquisition duration of each dataset is 10ms. To achieve excellent acquisition accuracy and display effect, the amplitude range of the collected signal is flexibly adjusted according to the signal strength. The code for processing the collected data is saved as the SignalAnalysis.m file. 1.3 Directory Structure Description This dataset contains three subfolders named "Raw Data", "Time-domain Waveform Diagrams" and "Processing Results", which respectively correspond to the three parts mentioned above: raw data of 6 types of waveforms generated by the functionally regulated chip with digital and analog domain regulation, time-domain waveform diagrams displayed by the oscilloscope, and result diagrams obtained by subsequent digital processing of the raw data. In addition, this dataset also includes the "SignalAnalysis.m" file, which is the MATLAB code used for processing the collected data.

搜集汇总

背景与挑战

背景概述

该数据集提供了由具备数字和模拟域调控功能的芯片生成的6种波形的原始数据、示波器采集的时域波形图以及数字处理结果图，并包含用于数据处理的MATLAB代码。数据集由清华大学发布，数据量为276.07MB，涉及电子技术领域，旨在支持芯片测试相关研究。