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是德科技 使用是德科技有源探头优化示波器测量高性能系统的精度
是德科技 使用是德科技有源探头优化示波器测量高性能系统的精度

应用说明 2016-03-01

是德科技 8 大技巧帮助您更好地进行示波器探测
是德科技 8 大技巧帮助您更好地进行示波器探测

应用说明 2016-03-01

是德科技 评测示波器采样率与采样保真度的关系
是德科技 评测示波器采样率与采样保真度的关系

应用说明 2016-02-17

是德科技 了解示波器的基本原理
是德科技 了解示波器的基本原理

应用说明 2016-02-16

是德科技 为您的应用评测示波器带宽
是德科技 为您的应用评测示波器带宽

应用说明 2016-02-16

Forward Clocking - Receiver (RX) Jitter Tolerance Test with J-BERT N4903B High-P - Application Note
This document describes the requirements for forward clocking topology RX Jitter tolerance testing.

应用说明 2015-04-24

PDF PDF 2.22 MB
USB 2.0 Compliance Testing with Infiniium Oscilloscopes - Application Note
This Application Note discusses the solution for the USB 2.0 test suite. The Keysight solution is the only one-box solution that uses the official USB-IF scripts for precompliance ans compliance testing.

应用说明 2014-08-03

Using Microwave Switches When Testing High Speed Serial Digital Interfaces
Many high speed digital interfaces use multiple lanes to achieve their system's throughput requirements. Most issues associated with this can be resolved with a switching network.

应用说明 2014-08-03

Bandwidth and Rise Time Requirements for Making Accurate Oscilloscope Measurements
How much oscilloscope bandwidth do you need and how fast does the rise time need to be to measure your signals accurately?

应用说明 2014-08-02

PDF PDF 724 KB
An Overview of the Electrical Validation of 10BASE-T, 100BASE-TX, and 1000BASE-T - Application Note
The technology used in these ports, commonly known as “LAN” or “NIC” ports, is usually one of the 10BASE-T, 100BASE-TX, and 1000BASE-T standards or a combination of them.

应用说明 2014-08-01

Understanding and Using Offset in InfiniiMax Active Probes - Application Note
This application note explains how offset is applied in the Keysight InfiniiMax Active Probes and how to use offset for various applications

应用说明 2014-07-31

Understanding Oscilloscope Frequency Response & Its Effect on Rise-Time Accuracy - Application Note
In this application note, we review the properties of both Gaussian and flat-response oscilloscopes, then discuss rise time accuracy for each response type. We show that flat-response oscilloscope, give more accurate rise-time measurement than a Gaussian-response oscilloscope of equal bandwidth, and we show you how to estimate the bandwidth you need. The application note will show you which type of frequency response offers the best measurement accuracy; there are two issues to consider, the maximum signal frequency, and the oscilloscope sampling alias errors. It will also determine how much bandwidth you need.

应用说明 2014-07-31

三个理由让您选择深存储快响应示波器应用指南
三个理由让您选择深存储快响应示波器应用指南

应用说明 2014-03-11

Measuring Jitter in Digital Systems (AN 1448-1) - Application Brief
This application note is for R&D designers and engineers working on high-speed digital designs. It addresses jitter measurements in digital circuits, how the different measurement techniques are best applied, and how these decisions may change as the data rates increase.

应用说明 2013-09-16

PDF PDF 1.78 MB
Radar Distance Test to Airborne Planes - Application Note
Keysight pulse pattern generators are used for testing military radar communication systems, and as demonstrated in this publication, the aviation industry.

应用说明 2013-04-11

PDF PDF 904 KB
Pulse Parameter Definitions - Application Note
Here you find the pulse parameter definitions of terms used in the instrument specifications of Pulse Pattern Generators. Model Nos: 81110A, 81111A, 81112A, 81150A, 81160A, 81130A, 81131A, 81132A, 81133A, 81134A, 81180B, M8190A

应用说明 2013-02-14

PDF PDF 793 KB
正确理解测评示波器质量过程中所用的指标
For scopes with bandwidth in the GHz range, a quality metric involves characterizing the analog-to-digital converter (ADC) using effective number of bits (ENOB). How important is ENOB?

应用说明 2012-02-03

PCI Express Transmitter Electrical Validation and Compliance Testing - Application Note
This application note is intended for digital designers and developers validating electrical performance of PCI Express-based designs and working toward electrical compliance of PCI Express products.

应用说明 2011-10-28

PDF PDF 1.01 MB
Understanding The Oscilloscope Jitter Specification
Jitter is defined as the unwanted phase modulation of a digital signal, and is considered one of the most important specifications for measuring a device's quality.

应用说明 2011-09-30

Capturing the Fifth Harmonic: Tradeoffs Between Sampling and Real Time scopes
There is no simple way to decide how much oscilloscope bandwidth you will need. Scope vendors promote a “fifth harmonic” rule of thumb. They suggest you purchase a scope with sufficient bandwidth to capture the fifth harmonic of your signals.

应用说明 2009-02-20

Using Equalization Techniques on Your Infiniium 90000A Series Oscilloscope
A transmitter sends a serial signal over a transmission channel (examples: backplane, cable) to a receiver. As the signal rate increases, the channel the signal travels through distorts the signal at the receiver.

应用说明 2009-02-17

PCI Express® Revision 2 - Receiver Testing With J-BERT N4903A and 81150A Pulse - Application Note
Receiver Testing With J-BERT N4903A and 81150A Pulse

应用说明 2008-12-03

PDF PDF 1000 KB
利用相位噪声测量表征时钟抖动来加速设计验证过程白皮书

应用说明 2008-12-01

等效时间采样示波器和实时示波器的差别应用指南

应用说明 2008-12-01

使用 IVI 仪器驱动程序
This application note describes the use of IVI drivers in your test system to determine when IVI is the right choice

应用说明 2008-11-14

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