Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Yanxia Xu
@yannaxu
Level 2
Project Management and Review, PCB, Power Electronics and Motor Drive, IOT
China
Chinês, Inglês
Sobre mim
I am an embedded systems designer with 10+ years of experience in automotive and industrial products.
I provide end-to-end development, from idea to working, reliable devices.
I specialize in solving real-world issues:
• Motor control and power electronics
• Ultra-low-power design (µA level)
• Noise / EMC problems
• Debugging unstable SPI / I2C / CAN /LIN communication
My work includes:
• PCB design and hardware debugging
• Firmware development (C / C++ / Python / Embedded Linux/ Qt)
• MCUs: STM32, ESP32, nRF52 as well as Renesas, NXP and TI MCUs
Habilidades
Yanxia Xu
US$ 35/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Circuito Impresso (PCB)
I will design, review, guide schematics, pcb, pcba, jlcpcb, china,production, firmware
Sistemas Incorporados e IoT
I will do pcb, project management, review, bringup, firmware, production in china
Quer trabalhar com remuneração por hora?
Diga a Yanxia Xu o que você precisa.
US$ 35
/
hora23 Avaliações
| (22) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 23 avaliações
Ordenar por
Mais relevante
omaira26
Egito
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.
Resposta do freelancer
Útil?
husain_alnasser
Arábia Saudita
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...
Resposta do freelancer
Útil?
rlindsley1
Estados Unidos
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.
Resposta do freelancer
Útil?
tekelo
Emirados Árabes Unidos
He is very smart technically, but not so good with dealing with customers or addressing any concerns that you might have. You would have to really push him a lot to get what you are asking for.
Resposta do freelancer
Útil?
a039010
Taiwan
First time to work with Wenxia and it was a nice experience. He is smart and understand my project requirements and get the jib done quickly. Highly recommended.
Resposta do freelancer
Útil?
