The E2688A serial data analysis software provides engineers with a fast and easy way to validate signal integrity for serial interface designs. The E2688A, when used with the 54850 Series Infiniium real-time oscilloscopes, performs mask testing and characterizes serial data streams that employ...
Learn how to extend the operating range of Keysight InfiniiMax probes in voltage, temperature, and distance (reach) between probe amplifiers and heads.
Find how to use Keysight oscilloscope’s segmented memory to optimize available acquisition memory and capture bursts without missing any bursts in a sequence.
Learn the effects of different oscilloscope frequency responses on rise-time accuracy and how to pick the right oscilloscope for accurate rise-time measurements.
Keysight EZJIT Plus software combined with an DCA-J oscilloscope enables accurate and fast jitter analysis and helps you understand sources of jitter quickly.
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.
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.
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.
New InfiniiScan software helps save time by eliminating the need to isolate read-write signals to analyze signal characteristics in DDR memory. Learn how!
A poor oscilloscope probe can disrupt time signals. Learn to pick an oscilloscope probe to capture high-speed signals for better oscilloscope measurements.
This application note explores performance and usability trade-offs for differential and single-ended probes across multiple dimensions. These include bandwidth, fidelity, usability and more.
Infiniium’s USB test option makes USB compliance testing easy by eliminating the need to manually transfer oscilloscope data to another PC for analysis.
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.
示波器基础知识 (.pdf 4.60 MB)