Get the most out of your oscilloscope with these six tips covering basic triggering, probing, scaling signals, using the right acquisition mode, and more.

Learn about what a mixed signal oscilloscope is, the necessary requirements, mixed-signal triggering and how this can help in your test and debug of embedded designs.

An oscilloscope's vertical noise impacts your measurements. Learn how to characterize that noise and accurately perform measurements in the presence of noise.

Signal Integrity impacts all oscilloscope measurements. It is the primary measure of signal quality. Does your oscilloscope provide the signal quality you need to measure with confidence? Learn about the various important considerations that determine an oscilloscopes overall measurement quality.

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.

This application note discusses the use of .NET methods to add functionality to IVI-COM drivers to access a deeper set of instrument functionality with minimal programming.

This paper provides an overview of oscilloscope basics. You will learn what an oscilloscope is and how to use an oscilloscope to improve your measurements.

This application note explores new measurement capabilities that enable breakthroughs in terabit research. It outlines four groundbreaking applications: coherent optical, 802.11ay WLAN, high-speed digital buses, and 5G MIMO.

Read useful tips to make easy and accurate low current measurements using a clamp-on current probe with an oscilloscope without breaking the circuit.

See how Keysight can help you address challenges of COTS digital I/O technologies and ensure success in migrating to digital I/O COTS technologies.

This application note focuses on LTE and includes content on system overview, product development and test challenges of this new wireless communications technology.

Your scopes waveform update rate matters. Learn how to measure the update rate of your scope and how update rate affects the dead time as well as the probability of capturing glitches.

Comparison of jitter analysis techniques with a precision jitter transmitter. Learn why some jitter test sets fail to achieve accurate jitter measurements.

When compared to other measurement techniques, time domain reflectometry provides a more intuitive and direct look at the DUT's characteristics.

Oscilloscope power measurement options provide a quick and easy way to analyze the reliability and efficiency of switching power supplies.

Explore Part 1 of a 3-part series on Alliance for Wireless Power (A4WP). This part focuses on ITX_COIL measurements during the power transfer state (non-beacons).

Infiniium’s USB test option makes USB compliance testing easy by eliminating the need to manually transfer oscilloscope data to another PC for analysis.

Learn how to perform fast and accurate waveform analysis of high-speed digital communications signals using Keysight 86100C and 86108A.

Learn emerging techniques for reference clock jitter analysis for serial data systems and use clock jitter to reduce the bit error ratio (BER) in applications.

Comparison of jitter analysis techniques with a precision jitter transmitter. Learn why some jitter test sets fail to achieve accurate jitter measurements.

Explore Part 2 of a 3-part series on Alliance for Wireless Power (A4WP). This part focuses on ITX_COIL measurements during the power save state, including beacon.

How much oscilloscope bandwidth do you need? Scope vendors promote a “fifth harmonic” rule of thumb but is that wise? Learn how to buy the right scope.

Equivalent time sampling scopes and real time sampling oscilloscopes have different trigger requirements and sample incoming waveforms differently. Learn more.

Part 2 of signal integrity analysis and 4-port techniques using TDR and VNA to help digital designers get the design right the first time. Learn more.

Explore Part 3 of a 3-part series on Alliance for Wireless Power (A4WP). This part focuses on power and efficiency measurements with an oscilloscope.

Learn how to use an oscilloscope's segmented memory to capture a longer time span and more serial packets while still digitizing at a high sample rate.

This app note describes troubleshooting needs of coherent optical communication and how our products can be used to improve coherent optical system testing.

Learn how to address signal integrity problems early, to ensure optical circuit design and development that works reliably at a reasonable cost.

Learn how to use oscilloscopes to characterize the performance of your automotive buses including CAN, CAN FD, LIN, FlexRay, and SENT.

Learn how to perform fast and accurate waveform analysis of high-speed digital communications signals using Keysight 86100C and 86108A.

New InfiniiScan software helps save time by eliminating the need to isolate read-write signals to analyze signal characteristics in DDR memory. Learn how!

Read about the CAN bus arbitration process and techniques to characterize the physical layer of the differential CAN bus for automotive system debug using a scope.

This application note provides an explanation of low power measurement attributes for oscilloscopes including software features and probes.

Learn how easy it is to use Keysight’s real-time oscilloscopes to test and validate digital interfaces for DigRF interoperability and speed up DigRF v3-based designs.

See how TDRs provide digital designers powerful tools that not only display impedance measurements, but also provide S-parameter measurements for de-embedding.

This application note discusses the challenges associated with and new solutions for debugging serial bus designs including PCI-Express Generation 1, Inter Integrated Circuit (I2C), Serial Peripheral Interface (SPI), or Universal Serial Bus (USB)

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.

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 and compliance testing.

Part 1 of a 2-part series explaining techniques in signal integrity analysis for those who use single-port TDR, TDR/TDT and 2-port TDR. Learn more.

Higher sample rate scopes are not always better. Learn more about Nyquist’s sampling and how to evaluate scope sample rates vs. signal fidelity for accurate results.

This application explores the time domain reflectometry (TDR) measurement limitations and sources of measurement errors. Learn more!