10 Results
The application fields of oscilloscopes extend to EMI debugging because of their powerful and easy-to-use FFT analysis capabilities– and save time and money.
23-Sep-2019
Correlated time-frequency measurements help optimize gate driving and minimize electromagnetic emissions early on during development.
27-Apr-2023
From designing a test setup to performing accurate measurements
This application note discusses important aspects of double-pulse test setups as well as how to perform accurate measurements. Double-Pulse testing is a standard test-method.
22-Mar-2021 | AN-No. GFM347
Define the exact current profile to minimize your electronics device´s power consumption with the R&S®NGM200 power supply series.
10-Dec-2020
Correlated time-frequency measurements help optimize gate driving and minimize electromagnetic emissions early on during development.
22-Nov-2018
The R&S®FPC1500 measures antenna reflection performance in order to achieve the best user experience in terms of battery life and signal coverage or reception.
05-Mar-2020
Measuring RDS(on) with high-definition oscilloscopes - Application Brochure
19-Mar-2015
This document is divided in two parts and starts with an introduction in AC-DC conversion principles in general. It will present the most common circuits used for different power levels. The switching mode power supply (SMPS) converter will be the main focus as they are used everywhere in the electronics. Especially the flyback converter design in different flavors are highlighted. Nevertheless, all measurements are also applicable for other SMPS converter designs operating at higher power levels.In the second part of this document, most relevant testing methods and procedures of an AC-DC converter are highlighted. For each testing section, a fundamental part will be upfront discussed and it is followed by a presentation of a suitable measurement method. In this second part, the device under test (DUT) is considered as black box device and thus the structure is similar. Therefore, the testing parts consists of methods related to input tests, output tests and a combination of both like efficiency. Of course, some test performed at the output of the converter are also relevant for DC-DC converter, e.g. the validation of the output ripple.
14-Nov-2022 | AN-No. 1SL387
Read this educational note and dive into the discussion about the six most important transformer measurements: turns ratio, mutual inductance, phase angle, primary and secondary inductance, leakage inductance, and interwinding capacitance.
28-Feb-2024
To allow optimization early on in the R&D lab, Rohde & Schwarz provides a free tool to simplify conducted emissions debugging using oscilloscopes.
27-Sep-2021 | AN-No. 1SL372