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Eric NGUYEN

Electronics / Embedded System Design Leader

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Eric NGUYEN
42 ans
Permis de conduire
ANTONY (92160) France
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Expériences
  • System Validation Design Leader
    • Feb 2024 - Present
    • Product: car access (Phone as Key, Passive Entry Passive Start - PEPS, UWB BLE keyfob, Anchor, ECU Hand Free Access)
    • Responsible for all vehicle test and validation activities, including test plan design and scheduling.
    • Developed detailed test plans and coordinated the overall validation timeline.
    • Led a team of engineers and apprentices, ensuring smooth execution of testing operations.
    • Technical coordination of various disciplines
    • CCC, BLE, UWB (Ultra WideBand), LFRF
  • Hardware Design Leader
    • Jan 2023 - Feb 2024
    • Product: car access (Phone as Key, Passive Entry Passive Start - PEPS, UWB BLE keyfob, Anchor, ECU Hand Free Access)
    • In charge of hardware design, including architecture, electronic schematics, technical specifications, and BOM cost optimization.
    • Lead and coordinate a team of engineers and technicians.
    • Contribute to business development activities, including responses to RFI and RFQ.
    • Technical coordination of various disciplines
    • CCC, BLE, UWB (Ultra WideBand), LFRF

R&D Electronics Leader

MerealBiometrics
Juillet 2018 à janvier 2023
  • Product: Multi-application fingerprint biometric card with secure element integrated : access
    control (mifare, desfire), Authentication (Fido, Acoustic, OATH), hardware wallet cryptocurrency,

    Responsible for hardware design, firmware development, Specifications, Test and Validation:
    − Hardware: schematic design, component choice & test (must be smartcard ISO <0.9mm)
    − Firmware development: MCU (ST), secure element (NXP), smartcard, fingerprint sensor (FPC),
    crypto hash (HMAC, SHA2), cipher (AES, TDES, etc), Acoustic OTP, power management
    − Specification, Test, Validation (circuit, prototype)
    − Production follow-up

R&D Electronics Engineer

UINT
Janvier 2024 à juillet 2018
  • 12/2016 – 07/2018 : Project: Multi-application fingerprint biometric card (V1) - (in mass production) : Access Control (NFC), Acoustic Authentication, Hardware wallet cryptocurrency, wireless charging, rechargeable lithium battery.
    Responsible : from the specification to the production validation.
    • Firmware development:
    • uC STM32 programming (IDE Eclipse, Keil MDK)
    • Fingerprint sensor driver integration and management (ref. FPC1320)
    • Crpto-hash / cipher: Sha1, Sha2 , Hmac, ECDSA, AES, etc.
    • Acoustic authentication (OTP)
    • RFID NFC communication (NXP, ST)
    • Battery management and Energy harvesting (ultra-low power consumption)
    • Hardware:
    • Design (choice of components, schematic)
    • Test and validation of electronic circuits, fingerprint sensors, thin rechargeable batteries
    01/2014 – 12-2016 : Project Manager / R&D Electronic Engineer
    European project (France, Italy, Portugal), development of a 6-inches indoor display: ultra-low power consumption; self-powered by photovoltaic panel; 10-year life span; monitoring and controlling of temperature, humidity, air quality, energy consumption; EnOcean protocol and controlling of EnOcean devices (light On/Off, valve opening according to temperature, etc.)
    • Writing of software and hardware specifications
    • Hardware:
    • Electronic design (power management, battery management, etc.)
    • Test and choice of components: photovoltaic panel, E-ink Screen Display, NFC, rechargeable
      lithium battery, fuel gauge, sensors, etc.
    • Prototype test and validation
    • Software development:
    • uC STM32, E-ink display driver, EnOcean communication, NFC, Touch screen, sensors
      (temperature, humidity, proximity, ambient light), external Flash, external RAM, etc.
    • Development environment: MDK keil, IAR, microEJ; FreeRTOS
  • Project: Monitoring and diagnosis of Lithium-ion batteries
  • Establishment of electronic architecture solutions
  • Design of electronic boards: schematics, PCB
  • Monitoring of electronic board manufacturing
  • Microcontroller Programming (C++)
  • Writing of specifications
  • Networked Control Systems: problematic of implementation of process control applications on industrial communication networks
  • Protocol MAC (message scheduling) CSMA without collisions
  • Co-design “automatic control-message scheduling”
  • Development in C++ under Matlab/Simulink
Détails de l'expérience
  • Publications: http://laas.academia.edu/XuanHungNGUYEN
  • Title: Communication Networks and Process Control Applications
    Supervisors: Guy JUANOLE and Gérard MOUNEY

    Abstract: This thesis is in the field of Networked Controlled Systems, which are multidisciplinary systems and which experience a great development in the context of the current technology and introduce new research problems, particularly for the communities of Automatic Control and Communication Network. The aim is to show the interest in considering a bidirectional link between the Quality of Control (QoC) (stability and performance of process control applications) and Quality of Service (QoS) (delays in the transmissions) and to focus on Local Area Networks and, more particularly, on the scheduling of frames in the MAC layer in which we consider CSMA MAC protocols. Our work first concerns a CAN network where we have three proposals. The first proposal consists of solutions for QoS, for process control applications, which are based on the concept of hybrid priority for the frame scheduling in which we define a dynamic priority part which depends on a QoC parameter. This allows to implement a relation QoC->QoS. The second proposal consists of QoC solutions by using a compensation method for time delays (maintenance of dominant poles) which allows to implement a relation QoS->QoC. The third proposal consists in implementing a relation QoSQoC that ensures, for the implementation of several applications, a fairness property. We then discuss the specific context of Wireless LANs, where, on the one hand, we define collision-free CSMA MAC protocols on the basis of priorities and, on the other hand, we show the feasibility of the ideas developed in the CAN network.

    Discipline: Embedded Systems
    Keywords: Networked Control Systems – MAC protocols – Wireless Networks – Automatic Control – Quality of Control – Quality of Service – Co-design
Description de l'entreprise
The Laboratory of Analysis and Architecture of Systems (LAAS) is a CNRS research unit associated with the six founding members of the University of Toulouse (UPS; INSA; INP; ISAE; UTM; UT1).
LAAS’ research activities fall within the domain of Information Sciences and Technologies and address complex systems (artificial and sometimes natural) generally heterogeneous, and at different scales, to devise theories, methodologies and tools for modeling, designing and controlling them.
Research, innovation and transfer are tied. The lab has a history of strong relationships with industry and works in a large number of collaborative projects with international, national and regional industries of all size. LAAS was one of the 20 first “Carnot Institutes” labeled in 2006.
Site web de l'entreprise
www.laas.fr
  • Development of a mesh sensor network for mobile robots using Crossbow sensors/modules
  • Skills: Visual C++, TinyOS, XML
Détails de l'expérience
  • International Student Exchange
Description de l'entreprise
We are aiming to realize intelligent systems which can acquire knowledge and skills gradually in real environment based on interaction between humans. There are many uncertainties in real environment, especially on daily life environment in which humans live. We focus on an approach that interaction, memory and experiences functions are key issue to cope with such situations. We have developed several robots and intelligent systems in order to substantiate the approach
Site web de l'entreprise
http://www.iir.nii.ac.jp/member-e.html
  • Networked Control Systems: CAN bus; hybrid priorities
  • QoS and QoC provided by different message scheduling schemes
Détails de l'expérience
  • Titre: Réseaux de Communication et Applications de Contrôle-Commande
    Responsables: Guy JUANOLE et Gérard MOUNEY

    Résumé: Ce travail se situe dans le domaine des systèmes commandés en réseau et s’intéresse aux techniques d’ordonnancement de messages. L’objectif est d’étudier l’influence de l’ordonnancement basé sur des priorités, d’une part, sur la stabilité d’une application de contrôle-commande et, d’autre part, sur la potentialité du réseau à implanter plusieurs de ces applications. L’étude, qui concerne les réseaux filaires et se situe sur le réseau CAN, est basée sur le simulateur TrueTime.
    Mots clés : Réseau CAN, Ordonnancement de messages, Temps Réel, Automatique
Description de l'entreprise
The Laboratory of Analysis and Architecture of Systems (LAAS) is a CNRS research unit associated with the six founding members of the University of Toulouse (UPS; INSA; INP; ISAE; UTM; UT1).
LAAS’ research activities fall within the domain of Information Sciences and Technologies and address complex systems (artificial and sometimes natural) generally heterogeneous, and at different scales, to devise theories, methodologies and tools for modeling, designing and controlling them.
Research, innovation and transfer are tied. The lab has a history of strong relationships with industry and works in a large number of collaborative projects with international, national and regional industries of all size. LAAS was one of the 20 first “Carnot Institutes” labeled in 2006.
Site web de l'entreprise
www.laas.fr
  • Research on Power Line Communication (PLC) for smarthome application
  • Implementation of transmit and receive modules for the communication on the power line
  • Implementation of a control box for the light control
  • Visual Basic, Assembly, Protel 99SE
Détails de l'expérience
  • Final project for university study: Powerline Communication and Applications on a lamp control system
    Project: projet SIAM2 (Systèmes Intelligents pour Applications MultiMédia)
    Supervisors: Dr, Eric Castelli; Prof. Pham Thi Ngoc Yen
Site web de l'entreprise
http://www.mica.edu.vn/
  • Notion and functional principle of servo-motors
  • Matlab simulation for servo-motors applications
Description de l'entreprise
King Mongkut'S Institute of Technology North Bangkok
Site web de l'entreprise
http://www.kmutnb.ac.th/en/index.php
  • LAN, Cisco Switch, Cisco Router
Description de l'entreprise
FPT Information System is one of the biggest company, in Vietnam, working in the fields of application software, IT services and system integration. FIS Information System provides the following services: network infrastructure, security, certification authority, maintenance, cloud computing, etc.
Site web de l'entreprise
http://www.fis.com.vn/en