196 结果
Tips and tricks for accurate high-voltage measurements | 正確な高電圧測定のためのヒントとテクニック - eBook
長さを計測するためには 正確な定規を頼りにします。同様に 適切なプローブを正しい方法で使用することで、測定確度は向上します。
铝电解电容器的老化和在线表征
本文介绍了专门用于交直流电源转换器应用的铝电解电容器表征。应用指南将从使用寿命的角度探讨这种电容器技术的重要性，并说明其他电容器技术无法取代铝电解电容器的原因。指南将讨论电容器的不同老化效应。文中将展示不同交直流转换器应用的电容器使用情况。应用指南将使用模拟电路更加深入分析电容器，然后通过合适的测量演示开关电源 (SMPS) 实例。应用指南将阐述铝电解电容器的基础知识和相关理论，然后介绍关于电容、等效串联电阻 (ESR) 和纹波电流等电容器参数的重要测量。这包括使用示波器的在线测量。LCR 电桥可以提高测量准确性。指南将对比这两种测量方法。此外，应用指南将讨论并展示在线测量和电桥测量所需的测量硬件。最后，应用指南将展示两种不同的使用寿命计算方法，并通过实例对比不同方法的优缺点。感谢 Würth eiSos GmbH & Co. KG 的 Frank Puhane 先生提供的所有铝电解电容器样品和内置温度传感器的电容器成品，协助我完成所有测量。Frank Puhane 先生具备丰富的专业知识，为编写本应用指南提供了极大的帮助。
2月 07, 2023 | AN-No. 1SL388
动态重新比较——使用 R&S®RTO 示波器进行微伏级测量
为了清楚可视化及重复测量幅度小于 0.01/div 的信号，并使在很长时间内捕获的信号保持稳定，R&S RTO 示波器强大地结合了测量以及数学信道功能，实现了针对单个采集（每秒超过一百次）的纠正性偏移调整。
9月 10, 2015
R&S®RT-Zxx High Voltage and Current Probes - Specifications
This document provides the technical specifications of the R&S®RT-Zxx high voltage and current probes
R&S®RT-ZM Modular Probe System | 모듈러 프로브 시스템 - Flyer
R&S®RT-ZM Modular Probe System은 정교한 기술과 간단한 사용법으로 오늘날의 프로빙 요구 사항을 해결합니다.
MIPI D-PHY: Debugging and compliance testing
MIPI D-PHY is a low-power, cost-effective physical layer interface, essential in mobile devices and advanced technology systems. It's a high-speed, source-synchronous interface used in smartphone cameras, smartwatch displays, drones, in-car entertainment, automobile cameras, and radar sensors. This application note explores MIPI D-PHY's features, functionality, and testing practices for device compliance, addressing common issues. It highlights Rohde & Schwarz's equipment for ensuring compatibility and solving issues with MIPI D-PHY, aligned with MIPI D-PHY specification version 2.5.Developed by the MIPI Alliance, D-PHY connects cameras and displays to a host processor via CSI-2 or DSI protocols. It features a master-slave, asymmetrical design for reduced link complexity. Key aspects include a unidirectional clock, optional data signal directions, different data rates for half-duplex operation, point-to-point communication, and high-speed (HS) and low-power (LP) modes for data transfer and battery preservation. In HS mode, D-PHY uses differential signaling with specific impedance, while in LP mode, it operates in a single-ended manner with high impedance termination.The application note from Rohde & Schwarz provides insights into characterizing and debugging MIPI D-PHY, offering conformance verification with MIPI Alliance standards and protocol decoding options.
Jan 31, 2024 | AN-No. 1SL410
如何使用罗德与施瓦茨 IVI.NET 仪器驱动程序
本应用指南介绍了如何在 Visual Studio 环境中使用罗德与施瓦茨 IVI.NET 仪器驱动程序。
5月 31, 2016 | AN-No. 1MA268