This application note is about creating your own battery model for the R&S®NGM200, beyond the standard models provided within the battery simulation option NGM-K106. The main purpose is to gradually discharge a battery or a rechargeable battery using the internal QuickArb function. The discharge of the battery...
Published: Apr 20, 2021
Lithium-ion batteries, like other battery types, are subject to a process of wear and tear during charging and discharging due to chemical changes.
Without battery balancing, the weakest cell in a multicell battery always determines the capacity of the entire system. However, since individual cells age differently,...
Published: Jul 24, 2018
For those following the development of 5G, it might be easy to say 5G development is over. For those following the marketing of various telecom companies, it might be easy to say 5G is already here. In reality, that is partially true. Yes, 3GPP Release 15 is complete. And yes, this release contains pieces...
Published: Nov 04, 2019
As the world continues to get smaller, and millions of pounds of chemical products are shipped between countries daily, a Global Harmonized System (GHS) is being implemented to aid in the communication of hazards and risks. The UN Conference on the Environment and Development (UNCED) met in 1992 and decided that global...
Published: Jul 17, 2018
The reliability of communications equipment depends primarily upon the reliability of the power supply. The most cost-effective approach to power system design is to employ power supplies designed for the application.
Power supplies that dissipate heat from the sensitive electronics via large, flat baseplates to heatsinks...
Published: Jul 23, 2018
Rohde & Schwarz launched with the R&S ESU the world's first commercial EMI test receiver capable of time domain scans. The EMI test receiver family R&S ESR does also support time domain scans and delivers even faster measurements.
Taking the R&S ESR EMI test receiver as an example, this paper examines...
Published: Sep 08, 2020
Functional safety actively prevents the failure of a system from causing harm to people and property. Developers often need to certify a system as compliant with a functional safety standard.
In this report, you’ll learn about functional safety and explore functional safety terms, such as dependability and availability,...
Published: Aug 27, 2020
This webinar is intended for engineers who work on the design and testing of high-speed interfaces. We will start with typical design challenges and methods in order to approach the signal integrity analysis. Eye measurements will be the focus of this webinar.
After a quick introduction to the basics, we will explore...
Published: Mar 22, 2021
This white paper describes the performance and characteristics of two new ultra low noise LNAs from Skyworks. Topics include techniques used in biasing and matching these devices. A circuit description, including information on thermal considerations, is also addressed.
Download this whitepaper to learn more.
Published: Jul 20, 2018
Medical device designers have become increasingly interested in the Linux ® operating system (OS), largely because of its open source model. Linux lets the designer leverage a large pool of developers, a rich legacy of source code, and industry-standard POSIX APIs.
But Linux may not be the right choice for all...
Published: Aug 27, 2020
Industrial automation exists within a broader technological framework and has benefitted from advances in industrial networking and mobile computing. The combination of these technologies is helping to make the vision of concepts like the “Connected Factory”, “Industry 4.0” and the Industrial Internet...
Published: Jul 19, 2018
In traditional networking management, it can take a lot of time to configure each network device with duplicate settings, as well as perform firmware synchronization. If, after deployment, an issue appears without an obvious method of solving, it can quickly affect the efficiency of the network.
B+B SmartWorx IXM...
Published: Jul 18, 2018
Radar, satellite communications and 5G NR use AAS with phased array antennas for beamforming. Hybrid beamforming combines the flexibility of digital beamforming with the efficiency of analog beamforming.
Increasing integration enables compact and cost-efficient AAS. To achieve accurate, reliable and efficient beamforming,...
Published: Sep 03, 2020
Analog Devices’ new RF and microwave (MW) switch and attenuator products implemented in advanced silicon process benefit inherent advantages of silicon technology compared to legacy counterparts using gallium-arsenide (GaAs). This paper provides highlights on features and key performance parameters of the new switch...
Published: Jul 19, 2018
