According to much of the promotional material for digital predistortion (DPD), its performance is based on static quantitative data. Typically, this material shows a DPD spectrum and quotes adjacent channel leakage ratio (ACLR) figures. While this approach addresses fundamental needs, it fails to capture many of the challenges, risks, and performance trade-offs that occur in real-world deployments. The rapid transition to 5G introduces a plethora of new challenges and scenarios that algorithm developers and equipment vendors need to pay more attention to. Underpinning the static performance must be the capability to maintain performance and stability in a complex environment where many elements are in a state of flux.
READ MOREIntroduction This article about Automotive Audio Bus® (A2B®) technology explains recent advances in digital microphone and connectivity technologies. These innovations are enabling swift adoption of game-changing applications for future generations of vehicle infotainment systems. Markets and Application Landscape Within the automotive in-cabin electronics segment, it’s becoming increasingly clear that the universe of audio-, voice-, and […]
READ MOREMAXM38643 and MAXM17225 feature the lowest quiescent current compared to competitive solutions; uSLIC built-in inductor technology reduces solution size by up to 37 percent
READ MOREAs the Linux open-source operating system marks its 30th anniversary, Analog Devices, Inc. (ADI) announces the expansion of its Linux distribution by recognizing over 1000 ADI peripherals supported by in kernel Linux device drivers. Designed to enable the rapid development of embedded solutions, these open-source device drivers streamline the software development process for ADI’s customers, […]
READ MOREAnalog Devices, Inc. (ADI) introduced today the ADI EagleEye™ ADSW4000 PeopleCount algorithm for people detection and count in indoor spaces such as meeting rooms or office cubicles. The ADSW4000 is the first in a series of application-level software algorithms forming part of the ADI EagleEye platform that includes a hardware subsystem based on ADI’s Blackfin® […]
READ MOREMaxim Integrated® and Trinamic, both now part of Analog Devices, will demonstrate the future of intelligent digital production solutions at Smart Production Solutions (SPS 2021) from November 23-25, 2021 in Nuremberg, Germany. Attendees visiting the Maxim Integrated/Trinamic booth 5.128, as well as the adjacent Analog Devices booth 5.129, can discover advances to scale and accelerate the future of […]
READ MOREWith the resumption of in-person trade fairs, in November 2021 SPS returns to its traditional venue of the Nuremberg exhibition centre. Now that Maxim Integrated is part of Analog Devices (ADI), visitors to booth 5.128 and 5.129 can discover new ways to create scale and accelerate their digital transformation. The company will showcase and discuss […]
READ MOREObjective The objective of this activity is to investigate the simple differential amplifier using enhancement mode NMOS transistors. The notes on hardware limitation issues presented in the June 2021 StudentZone article are valid also for this activity. The signal-to-noise ratio can be improved by increasing the signal level and then placing an attenuator and filter […]
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