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.
3 days ago by onsemi
AMETEK Programmable Power’s two new series of multiple output DC programmable power supplies—the Asterion DC ASA and ASM Series—address the needs of a wide range of applications. In this application note, learn about specific applications, such as military and aerospace test, and the benefits of the ASA and ASM Series, including its high power density and options for front-panel and remote control.
March 16, 2022 by AMETEK Programmable Power
MaaS is driving the need to add and improve features that support the heart of this new technology. This white paper explores how electronics and sensors are powering today's connected vehicles.
March 08, 2022 by Murata
This white paper explains how looking holistically at all elements in the EV power train helps identify opportunities to improve EV and enhance overall power efficiency, leading to a longer EV driving range.
September 21, 2021 by Analog Devices
This application note focuses on how to measure and analyze FMCW radar signals with up to 6 GHz bandwidth with an R&S® RTP oscilloscope. On-board analysis features for pulse and chirp analysis for single- and multi-channel measurements are addressed, as well as the combination of oscilloscopes and R&S® VSE software. This resource also demonstrates the measurement of an FMCW radar signal in the 77 - 81GHz band with 4 GHz bandwidth.
August 09, 2021 by Rohde & Schwarz
Since radars are critical to vehicles, manufacturers need to ensure that they do not malfunction or become non-responsive in critical situations. Stringent EMS testing in line with ISO11451-2 is carried out for vehicle level testing. However, one of the key challenges is replicating real life scenarios where the ADAS car radar functions are activated during EMS testing.
May 27, 2021 by Rohde & Schwarz
Automobiles are increasingly equipped with radar sensors that support drivers in critical situations, helping to reduce the number of accidents. Radar makes it possible to quickly and precisely measure the radial velocity, range, azimuth angle and elevation angle of multiple objects.
March 11, 2021 by Rohde & Schwarz
Switched-mode power supplies utilized in data centers, industrial equipment, medical devices and other critical applications are subjected to burn-in operation at full load over an extended period to detect and eliminate early failures and ensure reliable operation over the supply’s rated lifetime.
February 01, 2021 by EA Elektro-Automatik
January 26, 2021 by Rohde & Schwarz