• Home
  • Categories
  • Latest Whitepapers
  • Vendors A-Z
  • Contact Us

Sign Up

USA | UK | DE | FR | EU
Sign Up
main-logo
  • Home
  • Categories
  • Latest Whitepapers
  • Vendors A-Z
  • Contact Us
  • Sign Up
  • Home
  • |
  • Test & Measurement
flow-image
Rohde & Schwarz

dB or not dB?

featured-side
True or false: 30 dBm + 30 dBm = 60 dBm? Why does 1% work out to be -40 dB one time but then 0.1 dB or 0.05 dB the next time? These questions sometimes leave even experienced engineers scratching their heads. Decibels are found everywhere, including power levels, voltages, reflection coefficients, noise figures, field...

Published: Mar 22, 2021
View More
flow-image
Rohde & Schwarz

White paper: Improving T/R Module Test Accuracy and Throughput

featured-side
This white paper provides an overview of the basic building blocks of a phased array system and discusses how the nature of their design leads to a challenging test environment. Real measurement configuration examples are shown to highlight the flexibility required for T/R module testing. Register now and get your...

Published: Apr 06, 2020
View More
flow-image
National Instruments

Fundamentals of Building a Test System

featured-side
Most organizations do not consider production test a top priority, but it is a necessity to prevent major quality issues in the products that represent the company brand in the hands of customers.The costs, however, can be significant and are often greatly misunderstood, especially when there’s no...

Published: Feb 19, 2020
View More
flow-image
National Instruments

Advanced Driver Assistance Systems - Test Solutions

featured-side
As advanced driver assistance systems (ADAS) introduce new technology into vehicles, they need adaptable, futureproof test systems. NI offers a single, software-defined platform approach to automotive test that can natively integrate all the I/O types you need to test today’s and tomorrow’s ADAS technology....

Published: Jun 05, 2019
View More
flow-image
National Instruments

Key Considerations for Powertrain HIL Test

featured-side
Safety, availability, and cost considerations can make performing thorough tests of embedded control devices using the complete system impractical. Hardware-in-the-loop (HIL) simulation is a real-time test technique used to test these devices more efficiently. During HIL test, the physical system that interfaces...

Published: Feb 19, 2020
View More
flow-image
Rohde & Schwarz

Method of implementation (MOI) for IBTA 25+ Gbps serial interface cable test

featured-side
This application note created by the Test and measurement specialist Rohde & Schwarz and the University of New Hampshire Interoperability Laboratory (UNH-IOL) describes methods of implementation (MOI) for precise, fast and error-free compliance testing of high-speed cables and backplanes according to InfiniBand standards...

Published: Apr 20, 2021
View More
flow-image
National Instruments

Fundamentals of Building a Test System

featured-side
Most organizations do not consider production test a top priority, but it is a necessity to prevent major quality issues in the products that represent the company brand in the hands of customers. The costs, however, can be significant and are often greatly misunderstood, especially when there’s no easy way...

Published: May 01, 2019
View More
flow-image
National Instruments

Engineer’s Guide to 5G Semiconductor Test

featured-side
This Whitpaper paper focuses on the new challenges of testing semiconductor devices for wideband 5G applications.The enhanced mobile broadband (eMBB) use case points to supporting greater user data rates and increased system capacity. Departing from legacy 3G and 4G cellular standards, ...

Published: Nov 04, 2019
View More
flow-image
National Instruments

Selecting an Approach to Build Flexible, Cost-Effective ECU Production Test Systems

featured-side
ECUs became a standard component in most vehicles. As a computer designed to solve a very specific problem, the ECU is a fundamental component in an automobile. Modern vehicles can contain over 100 ECUs with many different purposes. This white paper explores different approaches to test automotive electronic control...

Published: Feb 19, 2020
View More
flow-image
Crystek Corporation

Absolute Pulling Range (APR)

featured-side
A VCXO is a crystal oscillator where its output frequency changes in direct proportion to the application of an input control voltage. There are many names given or assigned to this output frequency being changed with the control voltage, which can be confusing.  Absolute Pulling Range (APR) has become a very...

Published: Jul 25, 2018
View More
flow-image
National Instruments

Test Engineering Insights for Aerospace and Defense

featured-side
Whether you’re putting pencil to paper for your next program bid, assessing the mass-migration costs to move your teams and testers to Windows 10, or portfolio-managing software engineers to support a growing inventory of legacy testers, you are consistently evaluated on your ability to manage cost and risk. You...

Published: Jun 05, 2019
View More
flow-image
National Instruments

5G mmWave Semiconductor Device Test

featured-side
To achieve some of the ambitious Key Performance Indicators of 5G enhanced Mobile Broadband, semiconductor devices for 5G infrastructure need to empower reliable multi-user MIMO (MU-MIMO) functionality at mmWave frequencies with larger channel bandwidths. 5G base stations achieve this spatial multiplexing by employing...

Published: Nov 04, 2019
View More
flow-image
AMS AG

Designing a Feedback ANC headset

featured-side
Feed-forward headsets typically are more easily developed because the design engineer usually does not have to deal with stability issues. A major drawback of this topology, however, is wind noise, since the ANC microphones are directly exposed to the ambient. An alternative that overcomes this drawback is the use of a...

Published: Nov 01, 2018
View More
flow-image
National Instruments

The Ultimate Guide to ECU Production Test Systems

featured-side
Modern vehicles can contain over 100 ECUs controlling everything from the drivetrain to the ADAS systems. Each ECU needs to be tested individually as well as in conjunction with other components. This white paper discusses the five main tester design challenges and five common approaches to ECU production test to...

Published: Nov 04, 2019
View More
  •  
  •  
  • 1
  • 2
  • 3
  •  
  •  
Site Map
  • Home
  • Categories
  • Vendors A-Z
  • Latest Whitepapers
  • Privacy
technology topics
  • Analog
  • Automotive
  • Communication
  • Components
  • Electromechanical
  • Embedded
  • Industrial
  • Military/Aerospace
  • Optoelectronics
  • Power
  • Semiconductors
  • Test & Measurement
Contact Us

Email
info@headleymedia.com

Call
+44 (0) 1932 564999

Contact Us

© Copyright 2021: Headley Media Technology Division Ltd. Company Number: 112774219

Privacy & Cookies     |     Terms & Conditions
We use cookies to improve user experience on our website. If you continue, we'll assume you are happy for your web browser to receive all cookies from our website. See our cookies policy for more information on cookies and how to manage them
x