PCB Design and Layout Jobs

FCC for 24ghz mmwave Motion Sensor we need to use 24ghz mmwave Motion Sensor but we want to make sure parts are readily available and FCC ID is assigned so that we can easily just do the FCC 15B or FCC SDOC (EMC testing).

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Hello, I'm looking to hire a freelancer to create a Klayout mask design project. My project requires the use of Klayout and python, and the output should consist of a GDS file and final report in powerpoint style. I probably also need you to write an conference style paper about the design but it will be optional. Please contact me immediately if you are an expert in the fields I mentioned. I will share more details required.

Need a guy to combine 3 things together. Has to play music, have LED surface - 15*30cm and 35C heating coils. Need to know power consumption - needs two power supplies: AC and DC (from power bank). Need someone from Eastern Europe - Time Difference is crucial - GMT +5 (for me), will have to arrange Zoom to discuss everything in details.

工作地点：中国深圳 工作职责： 我们正在寻找有经验的自由职业者来设计并制作带有触觉反馈功能的新型无线游戏手柄。该游戏手柄需要适用于各种游戏平台，并具备卓越的性能和可靠性。我们期待您可以在各个方面为我们的项目做出重要贡献。 岗位要求： 至少有3年的游戏手柄电子设计和编程经验，对各种游戏平台有深入的了解和掌握。 熟练掌握电子产品设计、固件开发和无线通信协议方面的技能，具备与供应商和制造商合作的经验。 对触觉反馈技术及其在游戏手柄中的整合有坚实的理解。 熟悉市场上的游戏手柄产品，了解游戏手柄的发展趋势和用户需求。 具备快速学习和自我驱动的能力，能够在紧张的项目时间表下高效地工作。 英语沟通能力佳者优先。 申请方式： 如果您是一位经验丰富、积极主动、热爱游戏和技术的自由职业者，并且满足以上要求，请提交个人简历和相关作品集。我们将优先考虑在中国深圳或周边地区的候选人申请。

工作地点：中国深圳 工作职责： 我们正在寻找有经验的自由职业者来设计并制作带有触觉反馈功能的新型无线游戏手柄。该游戏手柄需要适用于各种游戏平台，并具备卓越的性能和可靠性。我们期待您可以在各个方面为我们的项目做出重要贡献。 岗位要求： 至少有3年的游戏手柄电子设计和编程经验，对各种游戏平台有深入的了解和掌握。 熟练掌握电子产品设计、固件开发和无线通信协议方面的技能，具备与供应商和制造商合作的经验。 对触觉反馈技术及其在游戏手柄中的整合有坚实的理解。 熟悉市场上的游戏手柄产品，了解游戏手柄的发展趋势和用户需求。 具备快速学习和自我驱动的能力，能够在紧张的项目时间表下高效地工作。 英语沟通能力佳者优先。 申请方式： 如果您是一位经验丰富、积极主动、热爱游戏和技术的自由职业者，并且满足以上要求，请提交个人简历和相关作品集。我们将优先考虑在中国深圳或周边地区的候选人申请。

I am looking for professional help with high-speed PCB designing and verification services. I need a multi-layer PCB design and circuit verification after it's been completed, as well as a high component density. As this project requires careful attention to detail and accuracy, I am looking for experienced professionals who are capable of delivering top-notch quality services. Successful completion of this project will require an in-depth understanding of engineering principles as well as exquisite problem-solving, design, and fabrication skill sets. Also, I need signal integrity and power integrity for the same. If this sounds like a job you are capable to deliver, please feel free to contact me. I look forward to hearing from you soon.

I'm looking to develop a very simple battery operated device. It is to be a circular, puck shaped device (circle 5" diameter, 1" thick). The front face contains a large button with a speaker behind it. When the button is pressed, a sound (to be determined: white noise, ocean wave, rainfall, something like this) will play for 3 minutes. After 3 minutes, the sound stops. Pressing the button again will start the sound again for 3 min, and so in. There are no other settings or controls, just this button to start the sound. The device should run on AA or 9volt batteries, (I'm open to suggestions on the pros and cons, I just want the longest life- i.e. how many 3 minute cycles can I achieve without changing the batteries? A successful prototype of this simple device ...

Hi I'm looking for an Long Time Cooperation and experienced SEO writer to create a series of content for a website focused on electronics, PCB assembly, and manufacturing. The content will be used externally in an online setting, so it needs to be technical in nature and provide detailed specifications. The writer should have expertise on this subject and be able to generate content that is approrpriate for search engine optimization. 400-600 Articles requested.

Hello, My task is about to design charging and discharging circuit for an fuel cell voltages. I.e., 5 charging stages with 1 discharging circuit varies with higher voltages 240V to 480V. I already designed the circuit but I need to make some changes. So I need help in that.

We are looking for a skilled freelancer to design a simple Bluetooth circuit that can be integrated into a quite small device. The circuit should be small and low power, and should be able to communicate with a smartphone or other Bluetooth-enabled device. The circuit should be designed to meet the following requirements: • Bluetooth 5.0 or higher • Low power consumption • Compact size • Ability to communicate with a smartphone or other Bluetooth-enabled device. The freelancer should have experience in Bluetooth circuit design and be able to provide schematics, PCB layouts, and any necessary firmware for the circuit. The circuit will be integrated into a smaller device, so the freelancer should also be able to provide guidance on how to incorporate the circuit into...