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Explorer
Fiverr Pro
Français
$
USD
Je concevrai, reviendrai, guiderai les schémas, pcb, pcba, jlcpcb, chine, production, firmware
Gestion de projet et revue, PCB, électronique de puissance et commande de moteurs, IOT
Je suis un concepteur de systèmes embarqués avec plus de 10 ans d'expérience dans les produits automobiles et industriels.
Je propose un développement de bout en bout, de l'idée à des appareils fiabl...
Niveau 2
Répond à des critères de performance élevés et a fait ses preuves en matière de satisfaction clients.
Ce que les gens ont aimé chez ce freelance
flowmetrix1986
Afrique du Sud
Working with Yanxia Xu on our PCB manufacturing and design improvements was a real pleasure. His work is consistently professional, and his attention to detail...
omaira26
Égypte
Some friend of mine has recommended Yanxia for me to review my manufactured PCBs before sending it so I can save money and time cause he's Chinese that gave...
husain_alnasser
Arabie Saoudite
Great experience working with Yanxia. He was clear, responsive, and took the time to understand the project properly before making decisions. The first milestone...
stonez56
Taïwan
Yanna Xu delivered an excellent PCBA design! The schematic was clean, well‑organized, and fully compliant with ERC/DRC checks. Communication was smooth and...
oleg_lucasevici
Moldavie
Yanna Xu delivered an excellent PCB design and review service. Her communication was always clear and professional, making the entire process smooth and efficient....
À propos de ce service
Vous recevrez un résultat techniquement complet et fiable.
Notre service
- Altium, KiCad, EasyEDA
- JCLPCB et usine Huaqiu
- Flex PCB et jusqu'à 8 couches
- Vérification du prototype initial
Avantages
- Conception analogique et à faible bruit pour système biosenseur.
- Conception à très faible consommation pour IoT alimenté par batterie. (niveau uA)
- Intégrité du signal pour bus à grande vitesse et antenne
- Préparation à la production de masse et optimisation des coûts (basée en Chine)
Autres services de Ingénierie électronique I Offre
FAQ
Traduction automatique
Pouvez-vous travailler selon mon fuseau horaire ?
Oui.
Concevez-vous uniquement le PCB ou guidez-vous aussi le processus de fabrication ?
Oui
Vous avez mentionné que vous fournissez une validation initiale du PCB. Pouvez-vous expliquer cela plus en détail ?
Oui. La validation initiale du PCB consiste à vérifier que les fonctions de base de la carte fonctionnent comme prévu après la fabrication. Cela inclut généralement des vérifications d'alimentation, la vérification des signaux de base, le test des interfaces de communication (comme SPI, UART, CAN) et l'identification de tout problème évident de conception ou d'assemblage.
Avis
14 avis concernant ce service
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Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
O 
omaira26
Égypte
Some friend of mine has recommended Yanxia for me to review my manufactured PCBs before sending it so I can save money and time cause he's Chinese that gave him an advantage as JLCPCB factory is there and that will be much better like one stop shop for all PCB services. I 've found him very helpful and delivered exactly on the time. thanks Yanxia.
100 $US-200 $US
Prix
3 jours
Durée
Y 
Réponse du freelance
Utile?H husain_alnasser
Arabie Saoudite
Great experience working with Yanxia. He was clear, responsive, and took the time to understand the project properly before making decisions. The first milestone was detailed and well organized, with good attention to component selection, supply risk, and practical engineering considerations. I also...
200 $US-400 $US
Prix
5 jours
Durée
Y Réponse du freelance
Utile?R rlindsley1
États-Unis
I would give Yanxia 6 stars if I could. I'm working on an extremely low-power project, and Yanxia knocked the delivery out of the park. The calculations, the delivery, and the clarity were all amazing. I'm not an electrical engineer but Yanxia was very patient and explained everything to me. I cannot wait to work with Yanxia again.
800 $US-1 000 $US
Prix
11 jours
Durée
Y Réponse du freelance
Utile?F flowmetrix1986
Afrique du Sud
Working with Yanxia Xu on our PCB manufacturing and design improvements was a real pleasure. His work is consistently professional, and his attention to detail stands out. Every document he delivered was clearly structured and easy to follow, with a thorough record of the project and each change made. I'd gladly work with him again.
1 000 $US-2 500 $US
Prix
4 semaines
Durée
Y Réponse du freelance
Utile?G gregpakes
Australie
Collaboration en coursExactly what I needed, quick, professional and precise.
400 $US-600 $US
Prix
5 jours
Durée
Y Réponse du freelance
Utile?
Avis
14 avis concernant ce service
| (14) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
O omaira26
Égypte
Some friend of mine has recommended Yanxia for me to review my manufactured PCBs before sending it so I can save money and time cause he's Chinese that gave him an advantage as JLCPCB factory is there and that will be much better like one stop shop for all PCB services. I 've found him very helpful and delivered exactly on the time. thanks Yanxia.
100 $US-200 $US
Prix
3 jours
Durée
Y Réponse du freelance
Utile?H husain_alnasser
Arabie Saoudite
Great experience working with Yanxia. He was clear, responsive, and took the time to understand the project properly before making decisions. The first milestone was detailed and well organized, with good attention to component selection, supply risk, and practical engineering considerations. I also...
200 $US-400 $US
Prix
5 jours
Durée
Y Réponse du freelance
Utile?R rlindsley1
États-Unis
I would give Yanxia 6 stars if I could. I'm working on an extremely low-power project, and Yanxia knocked the delivery out of the park. The calculations, the delivery, and the clarity were all amazing. I'm not an electrical engineer but Yanxia was very patient and explained everything to me. I cannot wait to work with Yanxia again.
800 $US-1 000 $US
Prix
11 jours
Durée
Y Réponse du freelance
Utile?F flowmetrix1986
Afrique du Sud
Working with Yanxia Xu on our PCB manufacturing and design improvements was a real pleasure. His work is consistently professional, and his attention to detail stands out. Every document he delivered was clearly structured and easy to follow, with a thorough record of the project and each change made. I'd gladly work with him again.
1 000 $US-2 500 $US
Prix
4 semaines
Durée
Y Réponse du freelance
Utile?G gregpakes
Australie
Collaboration en coursExactly what I needed, quick, professional and precise.
400 $US-600 $US
Prix
5 jours
Durée
Y Réponse du freelance
Utile?
