Electrical Measurement Techniques: For the Physics Laboratory

Bengtsson, Lars

Electrical Measurement Techniques: For the Physics Laboratory
  • 出版商: Springer
  • 出版日期: 2024-02-01
  • 售價: $6,140
  • 貴賓價: 9.5 折 $5,833
  • 語言: 英文
  • 頁數: 407
  • 裝訂: Hardcover - also called cloth, retail trade, or trade
  • ISBN: 9819981867
  • ISBN-13: 9789819981861
  • 相關分類: 物理學 Physics

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商品描述

This book highlights the electrical engineering aspects of a typical physics laboratory. To perform a sound experiment in a physics laboratory, it is paramount that readers understand the equipment and methods used to collect the data. This includes sensors (e.g., thermocouples and vacuum gauges), amplifiers (e.g., instrumentation amplifiers and lock-in amplifiers), oscilloscopes and probes (active probes and current probes), transmission cables (50-ohm termination) and noise shielding (grounding), spectrum analyzers (FFT and heterodyne technique), ADCs and digital signal processing, convolution and correlation, data analysis such as curve fitting, and uncertainty calculations (uncertainty 'budgets'). The readers need to know about electromagnetic crosstalk, time-to-digital converters, student-t distributions, PID controllers, spectral leakage, and windows. This book helps readers understand all of that.


商品描述(中文翻譯)

本書突顯了典型物理實驗室中的電機工程方面。要在物理實驗室中進行有效的實驗，讀者必須了解用於收集數據的設備和方法。這包括傳感器（例如熱電偶和真空壓力計）、放大器（例如儀器放大器和鎖相放大器）、示波器和探頭（主動探頭和電流探頭）、傳輸電纜（50歐姆終端）和噪音屏蔽（接地）、頻譜分析儀（FFT和外差技術）、模數轉換器（ADCs）和數位信號處理、卷積和相關性、數據分析如曲線擬合，以及不確定性計算（不確定性「預算」）。讀者需要了解電磁串擾、時間數位轉換器、學生t分佈、PID控制器、頻譜洩漏和窗函數。本書幫助讀者理解這些內容。

作者簡介

Dr. Lars Bengtsson is an associate professor in Physics at the University of Gothenburg and has specialized in electrical measurement system and embedded measurement system. He is teaching embedded systems and electrical engineering at both University of Gothenburg and Chalmers University of Technology. He has published several scientific papers on electrical measurement techniques and on pedagogical aspects on teaching in higher education in the STEM subjects. His research is mainly focused on customizing electrical measurement systems for physics laboratories (atomic and nuclear instrumentation).

作者簡介(中文翻譯)

拉斯·本特森博士是哥德堡大學的物理副教授，專門研究電氣測量系統和嵌入式測量系統。他在哥德堡大學和查爾默斯科技大學教授嵌入式系統和電氣工程。他已發表多篇有關電氣測量技術及高等教育中STEM科目教學的教學法方面的科學論文。他的研究主要集中在為物理實驗室（原子和核儀器）定制電氣測量系統。

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