Technical Operations, Prototyping services

  • High Speed PCB design,

    Silicon manufacturer leaders trust us to High Speed DDR bus routing.

    Bouton

  • Miniature prorotyping, Chip On Board

    Partnered with Technology providers for COB and SIP assembly.

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  • QFN / BGA rework, Pick&Place and reflow

    In house QFN/BGA rework down to 0.3mm pitch devices

    Bouton

  • A fully equipped Application Laboratory

    Featured for Power Managment, Silicon Validation

    Bouton

  • Full solution, Product and Test bed

    Providing full solution including hardware for test automation

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  • In house solution for Test Automation

    Advanced test automation using our All in One Electronic Tester SLT3G1

    Bouton

  • Operating System solution by SL3J

    Turn key solution, with a mature Operating Sysetm based FW solution

    Bouton

WSN, IoT Turn-key

Product Offer

WSN, IoT turn-key solution

Our experience is now put to service our customers in the IoT and Wireless Sensor Networks.


Our design team operates with full autonomy thanks to a ambitious R&D program and strong field experience :


  • We understand ASIC and PMIC design
  • We understand RF and wireless technology
  • We use our proprietary Real Time OS
  • We provide full test Automation using our All-in-One Automated Tester SLT3G1
  • We do assemble our prototypes in house
  • We provide the automated test bench, test instrument, and customer training to operate production test


Advanced PCB design

Advanced PCB design


The service offered by SL3J is a specification driven rather than a PCB layout and fabrication.

Our value is to host the schematic edition based on our experience.  We understand most of circuit design techniques:

  • High speed peripherals, (DDR, LVDS, USB, HDMI, SATA...)
  • Wireless connectivity BLE, Wifi, 2G, 3G, 4G, LORAWAN
  • RF impedance matching
  • Hdi PCB design, 16 layers, blind vias, microvias
  • BGA, Flip chip BGA, LGA, QFN
  • DCDC, Buck, Boost, Flyback, VR, LDO
  • Power thermals, thermal drains
  • Battery power charging / Energy harvesting
  • DC/AC Inverter technology
  • HS ADC and signal processing
  • Touch / Capacitive interfaces
  • FPC  and flexible electronics
  • COB wirebonding / SIP
  • EMI / filtering / shielding

Prototyping Facility


Protoyping


A full autonomy Application Lab with tiny BGA / QFN rework station.

Capability to run any QFN, BGA, 2 side PCB prototype assembly (in house) up to volume production (with PCBA partners)


Total Quality Management

Quality

Our quality is managed through our Server SYNAV™ enabling live tracking for all our operations

  • Operation procedures and disciplines
  • Project Management
  • Customer Request Tracking
  • Live Documentations


We deployed 4 different servers to track

  • Design Versions
  • Bugs and Requests
  • Operation / Documentations
  • Component stocks

Customer Satisfaction

Customer satisfaction

SL3J provides distinguished design services and finished product solutions to both small and large size businesses.


You probably received testimonials from our customers or partners. We do care of providing refined quality as we have printed in the ADN of our operations.