All About Circuits

Latest Test & Measurement Industry White Papers

Categories

Millimeter Wave Measurements with Vector Network Analyzers

Millimeter Wave Measurements with Vector Network Analyzers

Learn how VNAs and mmWave converters simplify complex device characterization, from setup and calibration to linear and nonlinear measurements.


Automating PCIe 5.0/6.0 Cable and Connector Compliance Testing

Automating PCIe 5.0/6.0 Cable and Connector Compliance Testing

Automate PCIe 5.0/6.0 cable and connector compliance testing with scalable VNA-based measurements, deembedding, and pass/fail reporting.


A Faster Approach to Advanced Eye Diagram Analysis

A Faster Approach to Advanced Eye Diagram Analysis

See how eye diagram analysis can speed compliance testing and provide deeper insight into signal quality issues in high-speed interfaces.


An Introduction to EMC Amplifiers

An Introduction to EMC Amplifiers

Reliable EMC immunity testing depends on more than amplifier power. Learn which RF amplifier parameters help ensure accurate, stable and safe test performance.


Powering Tomorrow: The Rising Power Demands of Modern Data Centers

Powering Tomorrow: The Rising Power Demands of Modern Data Centers

As AI data centers race to meet exploding power demands, traditional sensing and power delivery methods are hitting their limits — learn how advanced magnetic current sensors and high-voltage gate drivers are enabling the efficiency, protection, and power density that next-generation architectures require.


Testpoint Manager

Testpoint Manager

Design for test with confidence using Altium Testpoint Manager, a centralized solution for assigning and managing PCB testpoints with speed and precision. Explore how to improve test coverage, reduce debugging time and streamline the path from design to production. Read the guide to learn more.


Enabling High-Speed Galvanic Isolation in Smart Grids and Power Modules with Firecomms Optical Transmitter and Receiver Devices

Enabling High-Speed Galvanic Isolation in Smart Grids and Power Modules with Firecomms Optical Transmitter and Receiver Devices

Download this technical paper to learn how Firecomms optical transmitter and receiver solutions can help you achieve robust galvanic isolation, simplify system design, and improve performance and reliability in next‑generation Smart Grid and power module applications.


Accelerate Automotive ADAS Validation with Hardware in the Loop

Accelerate Automotive ADAS Validation with Hardware in the Loop

Discover a practical approach to automotive radar evaluation that improves repeatability, supports safety validation, and reduces road test effort.


Master GNSS Fundamentals and Advanced Testing Techniques

Master GNSS Fundamentals and Advanced Testing Techniques

Get a clear introduction to satellite navigation, including GNSS signals, accuracy enhancement methods, receiver design, and test strategies for dependable PNT performance.


Testing RF Power Amplifier Designs

Testing RF Power Amplifier Designs

See how RF power amplifier designs are verified from early development through production using methods that improve performance, consistency, and throughput.


DisplayPort: Compliance and Signal Integrity Debugging

DisplayPort: Compliance and Signal Integrity Debugging

Learn how to verify DisplayPort transmitter and cable performance with compliance testing, signal integrity analysis, and automated debug workflows.


Poster: Automotive Test Solutions for the Entire Vehicle

Poster: Automotive Test Solutions for the Entire Vehicle

Discover the components and structure of automotive electronic systems and how innovative test products and systems from Rohde & Schwarz address the entire vehicle.


20 GHz Direct Sampling: All in One Nyquist—Part 1: Challenges and Approaches

20 GHz Direct Sampling: All in One Nyquist—Part 1: Challenges and Approaches

Discover how 20 GHz direct sampling enables wideband RF capture in a single Nyquist zone, simplifying receiver design while addressing key performance and architectural challenges.


How to Select the Best ADC for Radar Phased Array Applications

How to Select the Best ADC for Radar Phased Array Applications

Learn how to choose the right ADC for radar phased arrays by balancing resolution, sample rate, noise, and power for stronger overall system performance.


Poster: The Evolution of eCall

Poster: The Evolution of eCall

Discover how eCall and Next-Generation (NG) eCall technologies enhance emergency response through real-time data transmission. Learn about 4G/5G connectivity, GNSS integration, and the latest testing and regulatory considerations.


Overview of Satellite EMC Testing

Overview of Satellite EMC Testing

As satellites get smaller and more complex, EMC becomes critical. This white paper covers when to test, key regulatory considerations, electromagnetic environmental effect (E3), and how FFT-based methods improve EMI detection. Worth a read if you're working on NewSpace satellites or satellites in general.


Understanding High Speed ADC Testing and Evaluation

Understanding High Speed ADC Testing and Evaluation

High-speed ADCs are critical in communications, data acquisition, and signal processing systems, and require precise testing to ensure low noise, high accuracy, and reliable performance. This application note from Analog Devices explains dynamic and static test methods, including FFT analysis, dither testing, noise power ratio, and full-power bandwidth measurements, while highlighting the use of the HSC-ADC-EVALC platform with VisualAnalog and SPIController software.


Next-Gen SDR Transceiver Delivers Big Advances in Frequency Hopping (FH)

Next-Gen SDR Transceiver Delivers Big Advances in Frequency Hopping (FH)

In this white paper, learn how the ADRV9002 SDR transceiver delivers advanced frequency hopping (FH) with dual-PLL architecture, multichip synchronization, and digital predistortion, enabling fast, secure, and reliable operation for applications like Link 16 and MIMO systems. Its flexible hop tables, PLL muxing, and channel setup capabilities support single- and dual-channel modes, on-the-fly frequency updates, and precise transition and dwell timing for high spectrum efficiency and minimal interference.


Quad HDMI Input Fast Switching Solution with ADV7612

Quad HDMI Input Fast Switching Solution with ADV7612

In this application note from Analog Devices, learn how to implement a quad-input HDMI receiver using dual ADV7612 devices and an ADV7511 transmitter, focusing on fast switching, signal integrity, and reliable I2C control. It details bus management, tri-stating, trace routing, and termination strategies for video, audio, and line-locked clock signals, along with optional CEC and interrupt handling.


LVDS and M-LVDS Circuit Implementation Guide

LVDS and M-LVDS Circuit Implementation Guide

In this application note from Analog Devices, learn how LVDS and M-LVDS enable high-speed, low-power, and noise-immune data transmission for industrial and high-performance digital systems. It outlines key design considerations including topology selection, signaling characteristics, termination, PCB layout, and managing jitter and skew to maintain signal integrity at data rates up to and beyond 1 Gbps.