DCS Computing GmbH’s Post

A question to all the #vibration analysts, experts and researchers out there 🤔 Just last week we presented our latest product, the nemi G+ nano. This week we are already thinking about the next possible addition to our wireless measurement portfolio and would like to hear your thoughts 💭. 🚀 More specifically, it would be another version of our popular nemi G+ acceleration sensor with the following updated features: - up to 26 kHz sampling rate per axis - Up to 6.7 kHz signal bandwidth per axis - 16 g measuring range - 16 bit resolution (standard nemi G+ has 20 bit) 💡 Now we need your expertise. What applications come to mind that require wireless acceleration sensors with such high sampling rates and signal bandwidths? ✍️ Share your ideas and questions in the comments or reach out to Lois Jacobs for more details! #nemione #nemiGplus #ultra #wirelessmeasurements #accelerationsensor #vibrationanalysis #vibrationresearch #vibrationexpertise #i4M

I'm thrilled to announce that our paper, "Robust Hybrid Current Control Approach for IPMSM Drives Subjected to System Uncertainty," has been published in the prestigious IEEE Transactions on Industrial Electronics In this work, we address the challenges faced by IPMSM drives when operating under system uncertainties. Our robust hybrid current control approach ensures enhanced performance and stability, making it a significant step forward in the field of electric motor drives. For those interested, you can read the full paper here. https://lnkd.in/gGvbeNSf

Hello Connections, I am excited to announce the publication of our new research paper titled "𝐕𝐞𝐥𝐨𝐜𝐢𝐭𝐲 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐨𝐟 𝐕𝐨𝐢𝐜𝐞 𝐂𝐨𝐢𝐥 𝐀𝐜𝐭𝐮𝐚𝐭𝐨𝐫 𝐮𝐬𝐢𝐧𝐠 𝐅𝐢𝐞𝐥𝐝 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐚𝐛𝐥𝐞 𝐆𝐚𝐭𝐞 𝐀𝐫𝐫𝐚𝐲" in the prestigious IEEE Xplore Digital Library. 📑✨ We had the privilege of presenting this work at the 𝟐𝟎𝟐𝟒 𝟕𝐭𝐡 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐂𝐨𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐞 𝐨𝐧 𝐂𝐢𝐫𝐜𝐮𝐢𝐭 𝐏𝐨𝐰𝐞𝐫 𝐚𝐧𝐝 𝐂𝐨𝐦𝐩𝐮𝐭𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 (𝐈𝐂𝐂𝐏𝐂𝐓). This research introduces a cutting-edge FPGA-based controller that addresses the intricate challenge of velocity regulation in Voice Coil Actuators (VCA) crucial for applications including loudspeakers, disk drives, and optical storage systems. The proposed controller integrates a dual-control approach comprising feedforward and feedback mechanisms to realize accurate velocity regulation. The feedforward component leverages a VCA model to anticipate its velocity based on the input current. Conversely, the feedback mechanism employs a Proportional-Integral-Derivative (PID controller to rectify discrepancies between the anticipated and actual velocities. Experimental assessment of the proposed controller was conducted on a prototype VCA system. The outcomes demonstrated the controller's capability to achieve precise velocity regulation, even in dynamic and nonlinear environments. I’d like to extend my heartfelt gratitude to our mentor, 𝐌𝐫𝐬. 𝐌𝐚𝐧𝐢𝐬𝐡𝐚 𝐉𝐨𝐬𝐡𝐢, for her unwavering guidance and support throughout this project. A special thanks to my co-authors Niyati Deshmukh, and Soniya Deshmukh for their exceptional dedication and teamwork. You can access and read the paper on IEEE Xplore using the following link:  https://lnkd.in/dwf3urtf 𝐃𝐎𝐈: 𝟏𝟎.𝟏𝟏𝟎𝟗/𝐈𝐂𝐂𝐏𝐂𝐓𝟔𝟏𝟗𝟎𝟐.𝟐𝟎𝟐𝟒.𝟏𝟎𝟔𝟕𝟑𝟎𝟐𝟏 #Research #Innovation #IEEE #FPGA #VCA #Robotics #Automation #ICCPCT2024 #Teamwork #IEEExplore #publication

General-purpose programmable integrated #photonics processors: what things can you do with them? 🤔 Find out on 11 April at #SPIEPhotonicsEurope in JOSE CAPMANY Francoy's plenary presentation! The Universitat Politècnica de València (UPV) professor will review recent advances in the field and delve into potential applications, including communications, 6G systems, interconnections, and more. Read his talk abstract here: https://lnkd.in/g39-mJD4

Another recently published work by Wireless Research@UKM delves into the realm of Industry 4.0, focusing on the optimization of Virtual Network Function (VNF) placement in industrial automation systems. Leveraging the power of 5G technology and reinforcement learning algorithms, the study aims to minimize overall latency while considering the reliability of the 5G wireless channel, particularly in mmWave bands. The study formulates an optimization problem as a Markov Decision Process (MDP) and introduces two reinforcement learning-based algorithms (AVP-Q and AVP-DQN) to optimize VNF placement. These algorithms outperform existing methods, showcasing significant improvements towards enhancing the efficiency, reliability, and latency of industrial automation systems in the era of Industry 4.0. For more details, refer to: https://lnkd.in/gET5F84v

<FeFET for CMOS logic> "Channel Mobility With Higher-k Doped-HfO 2 for CMOS Logic" is now available in IEEE TED. https://lnkd.in/grxFfPaw While negative capacitance FETs (NCFETs) have driven much of the early focus on ferroelectric devices for CMOS logic, FeFETs still hold a promise. With the higher-k HfZrOx films, FeFETs in 'logic mode' offer both higher drain current and lower SS. Just as the rise of HKMG technology in the 2000s sparked concerns over channel carrier mobility degradation, carrier mobility degradation with higher-k doped-HfO2 films should be discussed. In our study, we demonstrate that FeFETs with the higher-k HfZrOx show no mobility degradation compard to HfO2, and we provide plausible origins. Please enjoy our paper. I sincerely appreciate the support of prof. Kim SangHyeon and Dr. Jae-Hoon Han. Plus, I would be glad if you would like to study theoretical origins (scattering mechanism, carrier transport, etc) and to discuss with me.

💣 The novel Terabit-scale #oDAC based Tx design that is currently in fabrication stage within the framework of the FLEX-SCALE EC-funded SNS project, is included as a Demo at the new release of VPIphotonics software and is showcased at OFC Conference VPI booth # 3611. 👉 This patent-pending Transmitter design can realize !today! the target of 3.2Tbps with the use of standard commercially available electronics/photonics components (i.e. PAM-4 electronic drivers and MZM optical modulators), while it achieves high energy-efficiency per bit and enormous improvements in EVM/BER compared with any other known approach. 👉 The #oDAC can be utilized/fabricated with whatever mature (i.e. InP or LiNbO3) or emerging (i.e. TFLN, Plasmonic or BaTiO3) MZM technological approach. 📩 Contact us for a relevant discussion (itom@upatras.gr & nazarat@icloud.com; Moshe Nazarathy) #oDACistheway

Learn about how Voltus InsightAI RAK can give you an accelerated start on the execution of the Voltus InsightAI flow. https://ow.ly/iq0Z50SBgSM

🔋 #Lowpower mindset in action 🎬 Alan Tejeda Ramirez, Murata’s Field Application Engineer, shares how he helps customers evaluate different #cellular use cases to ensure proper battery consumption of devices using #Otii tools. Utilizing AT commands through Otii to see how modem is behaving is allowing customers to make informed decisions on how to optimize the energy efficiency of their end products. 🔋🫱🏼🫲🏽 How are you using #Otii to drive optimized and energy-efficient hardware technology? #LowPowerMindset

Exciting developments in the world of technology! Our latest blog post dives into the impressive capabilities of the Raspberry Pi 5 when pushed to 3600 MHz with the innovative use of liquid nitrogen. This exploration highlights not only the remarkable performance enhancements but also the potential applications for enthusiasts and professionals alike. If you're curious about how extreme cooling techniques can unlock new possibilities for this versatile platform, be sure to check out the full article. Read more here: https://ift.tt/0I3JFo8