The national and international spectrum usage has continued to undergo a constant cadence of change. These changes necessitate the need to continue to evolve your awareness of valuable spectrum allocation information. As evidenced recently in the U.S.: Analog TV has mostly gone quiet and replaced with Digital TV; the LORAN-C navigation system has been shut down; new GPS satellites and frequencies provide coverage to Smartphones; and the National Wireless Initiative is looking to actively refarm and commercialize over 500 MHz of spectrum for commercial high-speed wireless services.
one day ago by Rohde & Schwarz
Unveil the challenges that mode-agile radar and EW threat emitters pose to traditional static threat library implementations in radar and EW systems, and consider the architecture of cognitive artificial intelligence (AI) and machine learning (ML) systems that can be used to deliver effective RF countermeasures. This whitepaper also explains how a wideband RF record, simulation and playback system can be used to train the AI/ML engines, and evaluates the responses and effectiveness of those countermeasures on real hardware.
one day ago by Rohde & Schwarz
5G is a transformational technology designed to provide significant flexibility and support for a variety of use cases. In this white paper, we describe the emerging infrastructure trends of wireless networks for 4G, 5G, and beyond 5G.
one day ago by Rohde & Schwarz
Conformance tests are performed on serial data interfaces such as USB, HDMI and PCI Express to ensure interoperability between electronic devices and accessories. In cases where signal integrity problems are encountered, a reliable high performance oscilloscope supports root cause analysis by providing powerful tools such as eye diagrams, jitter and noise separation as well as time domain reflectometry. Download this article for more details.
one day ago by Rohde & Schwarz
This whitepaper dives into the various characteristics of programmable power supplies and how these may benefit users in the modern R&D and production test environment working with transistors, ICs, and op amp circuits as well as solar batteries, rechargeable batteries, and fuel cells. It also discusses how the PWX power supplies offered by Kikusui meet the needs of these applications.
June 23, 2022 by Kikusui Electronics
This article explores the requirements for DC-to-DC converters in railway systems, including a general description of DC railways, how DC-to-DC converters are used in these systems, and the standards that allow these devices to function regardless of operating conditions.
June 10, 2022 by P-Duke Power
While the right technology is important to secure efficiency and reliability in electric-vehicle design, safety is equally important. This guide explores solutions such as protecting locking mechanisms, safe and reliable relays, efficient capacitors designed for safety, and more. Secure your copy now and start charging for the future!
June 09, 2022 by Future Electronics
This article describes a 3 μm super-exposure pixel 1.3-MP CMOS image sensor for automotive application that provides up to 140 dB high dynamic range (HDR) coverage with multiexposure operation, as well as effective HDR with LED flicker mitigation (LFM) operation. At junction temperatures in excess of +100 ◦C, total signal-to-noise transitions were kept at or above 30 dB due to further development of the pixel pulsed gate operation and process optimization. Pulsed LFM operation provided for capturing flickering lights of any brightness. Two-photodiode pixel architecture in combination with single microlens covering the pixel also enabled distance extraction along with a color image using in-pixel phase detect.
May 23, 2022 by onsemi
