Ik ontwerp elektronica, multi-laags pcb-layout en schakelschema's, altium, kicad

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5,0
5,0

Verenigde Staten

Ik spreek Engels, Duits, Arabisch, Koreaans, Italiaans, Frans, Spaans, Chinees

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Product Designer en Electronics Engineer

Hoi, ik ben Ethan, een Product Designer en Electronics Engineer die startups en bedrijven helpt ideeën om te zetten in produceerbare producten. Ik ben gespecialiseerd in industrieel ontwerp, mechanisc...

Wat mensen goed vonden aan deze freelancer

Over deze dienst

Hallo!


Ik ben gespecialiseerd in multi-layer PCB-layouts, van eenvoudige boards tot complexe multi-layer ontwerpen met gecontroleerde impedantie, differential pairs, high-speed signalen en mixed-signal routing. Ik blink uit in het maken van professionele PCB-layouts voor microcontrollers, algemene elektronica en RF-ontwerpen met impedantie-geregelde routing.


Printed Circuit Board:

  • Single-Layer, Double-Layer & Multi-Layer PCB
  • Schematische weergave & Circuitsontwerp
  • PCB-layout met geoptimaliseerde routing & aarding
  • High-speed PCB
  • Power electronics PCB
  • Signaalintegriteit & EMI/EMC-overwegingen
  • Ontwerp voor fabricage (DFM)


Circuitontwerp:

  • Analoog & digitaal circuit
  • Microcontroller-gebaseerde systemen (STM32, ESP32, Arduino)
  • Embedded hardware
  • Voedings- en DC-DC-omzetterontwikkeling
  • Sensorsinterfacecircuits
  • Aangepaste elektronica ontwikkeling


Mijn diensten omvatten:

  • Circuit schema
  • Gerber-bestand
  • Bill of Materials (BOM)
  • Pick and Place-bestand
  • Montage-layout
  • 3D-model
  • DRC/ERC-rapporten
  • Bronontwerpfiles


Ik gebruik: Altium Designer, EasyEDA, Fusion 360, KiCad


Specificaties:

  • 2-12 lagen
  • THT & SMT componenten
  • Rigid-flex PCB
  • Elke afmeting, vorm en grootte


Ik doe ook reverse engineering van PCBs*


Stuur je projectgegevens op.

Specialisatie:

Circuit design

Schema's

Lay-out

Voetafdruk

Bestandsformaat:

Gerber

STEP

BRD

SCH

PDF

Software:

Altium ontwerper

Eagle CAD

EasyEDA

Fusion 360

KiCad

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

UART

USB

SPI

I2C

SDIO

PCIe

Wi-Fi

BT

Mijn portfolio

Andere Elektrotechniek diensten die ik aanbied

Reviews

5 reviews van deze dienst
5,0

(5)
(0)
(0)
(0)
(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
Sorteer op
Meest relevant
  • M

    marpack_

    US

    Verenigde Staten

    Lopende samenwerking
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan and his team was a positive experience overall. They were responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and the team...

    US$ 50

    Prijs

    2 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • B

    burukuorder

    CA

    Canada

    Lopende samenwerking
    5

    DSP Main Board PCB Development I've used this guy for several PCB layout projects, and the results have been excellent. Their layouts are clean, manufacturable, and well thought out. They communicate throughout the project, respond quickly to questions, and consistently identify design issues before...

    US$ 50

    Prijs

    2 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • B

    burukuorder

    CA

    Canada

    Lopende samenwerking
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan was a positive experience overall. He's responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and he remained engaged and adaptable...

    US$ 50

    Prijs

    5 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • M

    marpack_

    US

    Verenigde Staten

    Lopende samenwerking
    5

    Acelerometer Compact Motion-Tracking Sensor Node Design with bluetooth and memory Communication was always prompt and efficient. He is very professional, and we were delighted with the end result. We will continue to work with him on future projects. This guy is very dedicated and hard working. He...

    US$ 50

    Prijs

    3 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • B

    burukuorder

    CA

    Canada

    Lopende samenwerking
    5

    Ethan did a fantastic job designing a complicated networked LED control board for our project given a detailed specification document. He additionally took time to do some detailed revisions for a small additional fee after we discovered an issue with our original specifications. I recommend working with him and may collaborate with him again in the future!

    US$ 50

    Prijs

    2 dagen

    Looptijd

    Werkvoorbeeld
    Nuttig?
    Ja
    Geen
Reviews

5 reviews van deze dienst
5,0

(5)
(0)
(0)
(0)
(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
Sorteer op
Meest relevant
  • M

    marpack_

    US

    Verenigde Staten

    Lopende samenwerking
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan and his team was a positive experience overall. They were responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and the team...

    US$ 50

    Prijs

    2 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • B

    burukuorder

    CA

    Canada

    Lopende samenwerking
    5

    DSP Main Board PCB Development I've used this guy for several PCB layout projects, and the results have been excellent. Their layouts are clean, manufacturable, and well thought out. They communicate throughout the project, respond quickly to questions, and consistently identify design issues before...

    US$ 50

    Prijs

    2 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • B

    burukuorder

    CA

    Canada

    Lopende samenwerking
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan was a positive experience overall. He's responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and he remained engaged and adaptable...

    US$ 50

    Prijs

    5 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • M

    marpack_

    US

    Verenigde Staten

    Lopende samenwerking
    5

    Acelerometer Compact Motion-Tracking Sensor Node Design with bluetooth and memory Communication was always prompt and efficient. He is very professional, and we were delighted with the end result. We will continue to work with him on future projects. This guy is very dedicated and hard working. He...

    US$ 50

    Prijs

    3 dagen

    Looptijd

    Nuttig?
    Ja
    Geen
  • B

    burukuorder

    CA

    Canada

    Lopende samenwerking
    5

    Ethan did a fantastic job designing a complicated networked LED control board for our project given a detailed specification document. He additionally took time to do some detailed revisions for a small additional fee after we discovered an issue with our original specifications. I recommend working with him and may collaborate with him again in the future!

    US$ 50

    Prijs

    2 dagen

    Looptijd

    Werkvoorbeeld
    Nuttig?
    Ja
    Geen