Electronic projects robotics schematic pcb layout工作

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    2,000 electronic projects robotics schematic pcb layout 找到工作

    Project Overview Budget: 400 USD Deadline: To be completed within one month Progress Reporting: Daily updates on weekdays Prerequisites Software Requirements: PHP 8.2 or higher MySQL 8.0 or higher Node.js 18.x or higher npm 9.x or higher Knowledge Requirements: Basic knowledge of PHP, JavaScript, and web development Familiarity with Composer and npm package managers Development Requirements Payment Gateway Integration Payment Gateway 1: Airspay Integrate the Airspay payment system, supporting one-time payments via Alipay and WeChat Pay. Use the API to generate a payment QR code directly on the platform, allowing users to scan and pay without redirection. Documentation: Payment Gateway 2: Cryptomus Support USDT payments through the Cryptomus platform with a one-time payment setup. Docu...

    $2527 Average bid
    $2527 平均报价
    2 个竞标

    We are a company that sells headphones, our main customers are over 60 years old, the electronic product is mainly connected to the TV, we need some young people who are familiar with the various connections of the TV and can help us to find out the problems during the connection process to assist us in testing the product, so that we can have more direction on upgrading and debugging the product. Requirements: Knowledgeable about the e-shopping process; Being in the US or Canada, Germany, France, UK is fine.

    $187 Average bid
    $187 平均报价
    5 个竞标

    在地教育类型微信公众号/视频号运维维护工作, 月度工作量: 设计:公众号排版模板设计,1篇,一年更换一次 视频类:脚本撰写+后期剪辑 4条 2-4分钟左右 后期剪辑 2条 1分钟左右 Chinese app:wechat Public accounts layout design Chinese short Video script writing + post editing 请携作品链接报价报名,期待合作!

    $863 Average bid
    $863 平均报价
    12 个竞标

    ...实现电源管理模块,设计低功耗电路(锂电池供电)。 设计阻抗检测与反馈模块,确保电流强度根据皮肤阻抗自动调整。 提供电路的安全保护功能(如过流、短路保护)。 打样电路板并进行初步测试,确保电路功能正常。 技术要求: 经验丰富的电子电路设计背景,熟悉低频电刺激器的电路设计(TENS或类似设备经验尤佳)。 熟练掌握微控制器(如STM32、ESP32)和DAC控制信号生成。 有PCB设计经验,能独立完成从原理图设计到打样测试的全流程。 熟悉电流放大、阻抗检测及反馈回路的设计与应用。 能够使用仿真软件(如PSpice、LTSpice)进行电路仿真验证。 2. 外观设计师: 职责: 设计一款适合佩戴在脖子上的设备外观,确保舒适性和稳定性。 根据人体工程学设计电极与颈部的贴合部位,确保设备电极能够精确贴合迷走神经位置。 提供初步3D模型或草图,展示设备外观和电极位置的布局。 设计设备外壳的防水防汗功能(IPX4或更高标准)。 考虑设备的便携性、用户友好性及时尚美观性,适合日常佩戴。 技术要求: 具备可穿戴设备设计经验,了解人体工程学及佩戴舒适性设计要求。 熟练使用3D建模软件(如SolidWorks、AutoCAD、Fusion 360等)。 能够提供从概念到最终产品的完整设计方案。 有过医疗设备、电子产品设计经验者优先。 其他要求: 工程师和设计师将需要紧密协作,确保设备的内部电子元件和外观设计能相互适应。 项目需要在规定的时间内按时交付原理图、PCB打样和初步设计草图。 欢迎有相关领域经验的个人或团队投标。 项目预算: 预算面议,视经验和能力而定。 项目时间: 预计设计和打样时间为4-6周。 联系方式: 如果你有兴趣参与这个项目,请提供相关的工作经验、成功案例以及预期的工作时间和预算要求。

    $8755 Average bid
    $8755 平均报价
    6 个竞标

    我希望探讨如何检测旧报纸图像的布局。主要目标是将报纸图像划分为不同的区域,每个区域对应一个独立的事件报道,随后对每个独立的区域进行OCR。附件中的图像是报纸图像的一个示例。

    $4167 Average bid
    $4167 平均报价
    16 个竞标
    it is a good projects
    已经结束 left

    我需要一个新网站,我需要您设计和创建我的博客。希望您有相关的专业技能,是有经验的人可以好好做这件事

    $1104 Average bid
    $1104 平均报价
    4 个竞标

    Convert c++ projects to Delphi projects

    $1734 Average bid
    $1734 平均报价
    3 个竞标

    任职要求: 擅长编写电子音乐,擅长编写EDM(Electronic Dance Music)的优先。如不会电音,至少会1种DAW软件(digital audio workstation ),例如:FL STUDIO, Cubase5,Logic Pro, 薪资待遇:见面详谈 上班时间:自由 工作地点:武汉市关山大道创业街

    $16 - $62 / hr
    $16 - $62 / hr
    0 个竞标

    我有路由器上下壳需要设计: 1.尺寸是250X160X50mm; 2.接口包括5个以太网口,3个USB A type,一个DC插座,一个复位按钮; 3.顶部中央有圆形LED指示,直径50mm; 4.带两个扬声器,开口朝下; 内部PCB 参考附件。 要求: 设计简洁有几何艺术感,文件格式SKP

    $778 Average bid
    $778 平均报价
    1 个竞标

    CAM 350 相关版本工程专业 ***************************** panelized 专业小时 界面GPIO或 FPC链接布线 双面混六层 没有太多责任高求 快速完成~付款‘套餐’ 写个脚本 价钱另议

    $16 - $62 / hr
    加封
    $16 - $62 / hr
    2 个竞标

    PCB,PCB assembly的公司设计logo

    $210 Average bid
    $210 平均报价
    12 个竞标
    BLDC无刷电机控制器
    已经结束 left

    1、精通模电、数电,有丰富的layout经验。 2、有无刷直流电机驱动硬件设计经验,有电动工具方面产品的开发经验更佳; 3、 直流无刷电机驱动的硬件设计开发。

    $1944 - $5831
    $1944 - $5831
    0 个竞标

    有4款PCB需要重新设计(修改),尺寸和厚度及工艺不变,现有线路图中有2个圆圈的意思是2个圈之间放反光杯,灯珠排列不能超出内圈范围

    $202 Average bid
    $202 平均报价
    5 个竞标
    Build a Website
    已经结束 left

    ...Taiwan, to inspire a better surf culture and lifestyle in Taiwan, and to invest in projects that educate and implement solutions to Taiwan's environmental issues. We require a skilled and motivated individual to develop our website. If you’re a surfer, that’s awesome. If you’re not, that is great too. However, a love for the environment and a positive outlook on life are mandatory! We are working to a fairly tight schedule (sub-6 months for the full development), and so the applicant should be able to deliver within those timelines. We are initially offering an equity stake in the business, with the potential for the addition of a full-time salaried position. Responsibilities - Create website layout/user interface by using HTML5/CSS3 ...

    $46783 Average bid
    $46783 平均报价
    11 个竞标

    我的专长是设计与制作手工作品 设计如: logo,t-shirt,banner,bunting,flyer,magazine's layout,website layout等等 手工艺品如: make by clay,paper craft,paper toys,木制等等

    $1780 Average bid
    $1780 平均报价
    5 个竞标

    1. App download to allow user to ac...using scan QR codes to let clients know where they are at precisely 4. USING wifi, A-GPS and GPS to access location INSIDE the building and on different floors 5. Allow downloading of pamphlets and documents helps references for services provided in the entire 10 story building along with each specific floors 7. Will need ongoing support for at least 1 year, 8. Within the app, the layout for the client changes and makes changes based on the wifi positioning. 9. Smart app controller, allowing the app to control simple internet connected items (lights, switches) will have a timer based on when the client enters the building, if exceeding that time, all app functionality is disable until client contacts IT for new download session of the ap...

    $9882 Average bid
    $9882 平均报价
    4 个竞标

    ...智能不是庞大的功能 智能不是复杂的操作 智能就是让生活更简单 革命性的三段延时关闭功能,以简短的操作,满足您的各种需求 多种控制方式,适应您所忽略的生活习惯 轻按打开,长按打开,全按打开,多种控制方式 独家专利智能手势识别,防误操作 独家同状态双控设计,让您的生活更简单 独家双控设计 典雅的呼吸灯设计,渐亮渐暗间,仿佛智能有了生命,为您的家装画龙点睛。 优质的用户体验需要强大的硬件支撑。 开关面板、触控面板、防静电保护板、电子芯片组、PC阻燃底座 基于3毫米加厚钢化玻璃材质,弧线凹槽精致研磨,打造最舒适的触摸感受,轻松实现盲操作。 兼具防水功能,使您的家人更安全。 3毫米加厚钢化玻璃材质 曲面弧线凹槽精致研磨 兼具防水功能,使您的家人更安全。 超标不计成本大尺寸触控原件,实现多方式精准操作 强弱电隔离,信号无损传达,正真做到“芯”领神会。 进口KB-A级双层PCB电路板; 30ms之内触摸响应速度, 进口触摸芯片Atmel 固体钽电容; 专业星型防干扰布线设计 德国拜耳进口PC材质 最高阻燃等级V0 配音/欧盟CE标准为您的安全加分。 几十次的试模,只为确定最合适的宽度 几十次的打样,只为做出最完美的弧度 几十次的手板,只为确定最佳的边缘倒角 几十次的样品,只为确定最均匀的导光板制作方案 每一次零点几毫米的改进,都是工程师们对细节的极致追求 寓智能于简单,隐科技于无形,究品味于细节 润泽细腻的圆角设计、时尚倒角设计、适合人体工程学,弧线凹槽 COOLTOUCH充分考虑到了不同的装修风格,精心设计了几种不同款式,提供丰富的个性化选择,智能与艺术的结...

    $233 Average bid
    $233 平均报价
    1 个竞标

    鉴于现目前的网站基础(java为主)写出CMS平台出來用于日常內容update。 或者 采用wordpress, 根据我方提出的layout design,写code和完成整个网站代码建设,拼接和修改。 具体信息详谈

    $2084 Average bid
    $2084 平均报价
    2 个竞标
    编写 iPhone 应用
    已经结束 left

    提供安卓APP 开发,设计 iPhone应用开发设计 产品工业设计,结构设计,硬件layout设计及软件外包测试

    $25425 Average bid
    $25425 平均报价
    11 个竞标

    1.PCB工厂,海外市场的推广 2.实现PCB工厂在海外市场拓展及开发 3.争取海外市场订单

    $15986 Average bid
    $15986 平均报价
    3 个竞标

    稳压电源的设计,体积小,需要发放在类似IPHONE5大小的区域里

    $3592 Average bid
    $3592 平均报价
    3 个竞标
    PrestaShop 1.6 网站
    已经结束 left

    定制PrestaShop, 基于1.6版本,UK的英文网站, 大多数功能1.6版本已可实现, 不需要在线付费, 后台基本不用改, 所需四点定制如下 1. 实时更新价格 -已有live xml feed,需要根据feed每过几分钟更新一下产品价格即可 2. 根据公司现有的主网站定制shop的模板, - 只需重用现有的css,layout和图片 3. 产品价格的基础上增加percentage based commission - 类似折扣但是增加一个百分比,比如产品价格是100圆,commission是2%,那么价格应为 100 + 2 = 102 4. 扩展用户注册 - 第一步和现有的prestshop一样 - 第二步要根据公司的用户登记pdf表格增加一些信息 价格可议, 有意者请留skype,QQ 或email

    $6477 Average bid
    $6477 平均报价
    2 个竞标
    Website Design
    已经结束 left

    We're building a new website We need a clean, professional and kindly design to make visitors feel comfortable and trustable. These aspects must be considered: - Layout - Color - Font - Paragraph At least, there're 3 pages to be designed: - Home page (header, footer, Ad zone, product shortcut) - Product details (left product list, product information) - Discuss page (questions and answers, search)

    $3048 Average bid
    $3048 平均报价
    26 个竞标

    I need a professional freelancer to assist in designing a whitepaper based on the attached materials and instructions. Key Responsibilities: - Follow th...professional freelancer to assist in designing a whitepaper based on the attached materials and instructions. Key Responsibilities: - Follow the instructions in the word document for design and image selection. - Use the previous whitepaper as a design template. - Incorporate the provided images into the whitepaper. Ideal skills and experience for the job include: - Proficiency in design and layout for academic publications. - Experience working with design software and tools. - Ability to follow detailed instructions accurately. Please ensure your bid includes samples of previous whitepapers you have designed and developed. ...

    $334 Average bid
    加精 加保
    $334
    0 项参赛作品

    ...varying fonts, sizes, and colors. Optimize the system for real-time processing with minimal delay. Provide a solution that can handle dynamic changes in the screen layout or content. Deliver clean, well-documented, and maintainable code. Requirements: Proficiency in programming languages such as Python, JavaScript, or C++. Experience with OCR tools (e.g., Tesseract, EasyOCR) and video processing libraries (e.g., OpenCV, FFmpeg). Familiarity with integrating APIs to fetch livestream data. Ability to handle dynamic video frames and overlay processing. Strong debugging and testing skills. Previous experience with similar projects involving OCR or video analysis is preferred. Deliverables: Fully functional and tested script or application. Detailed instructions for installat...

    $1174 Average bid
    $1174 平均报价
    13 个竞标

    ...needed) over graphic illustrations. Use original or royalty-free stock images with commercial use licenses. 3. Technical Specifications: • Aspect Ratio: Width: 1020 pixels, Height: 1458 pixels. • File Format: PNG with a transparent background. • Image Size: Optimized for web use and fast loading (under 200 KB). • The image should complement text and buttons placed beside it in a hero section layout. 4. Style: • Clean, modern, and visually balanced. • All elements should be cohesive, reflecting Mauritania’s cultural and natural beauty. Purpose: To create an iconic visual representation of Mauritania that enhances the website’s hero section and engages visitors. Deliverables: • Final PNG file with transparent background. ...

    $156 Average bid
    $156
    5 项参赛作品

    I'm looking for a WordPress expert to help me set up a blog using a pre-designed site. Key requirements: - Implement a theme I already have in mind - Focus content on blog posts and articles - Add a comment system to the blog - Ensure a smooth, professional, and user-friendly setup Ideal skills and experience: - Proven track record in WordPress blog setup - Experience with incorporatin...content on blog posts and articles - Add a comment system to the blog - Ensure a smooth, professional, and user-friendly setup Ideal skills and experience: - Proven track record in WordPress blog setup - Experience with incorporating pre-designed themes - Strong understanding of implementing user-interactive features like comment systems - Ability to deliver a clean, professional, and engaging blo...

    $334 Average bid
    $334 平均报价
    37 个竞标

    ...the best layout and then work with this designer on more advanced drawings. Overall dimensions of 11.8m x 7.8m Unit 1 = 11.8 x 3.4m (for each level), Unit 2 = 11.8 x 4.4m (for each level). The ground floor of each unit will have a carport 5m deep The upper level of each unit will have a balcony 3m deep This home will be used for residential living. Initial Draft Floorplan is attached. I will be assessing quotes for 24 hours and will then award the contract. NB - I require rough Floor plans initially (DWG format) You should have some knowledge of calculating bracing requirements. The shared wall of the Duplex will be 200mm wide (2 x 100mm, and will be designed as a fire wall). Key Aspects: - The location of the stairs is an important aspect to be able to design the best l...

    $1306 Average bid
    加急 加保 加封
    $1306
    1 项参赛作品

    My Shopify site is experiencing some CSS-related issues that need immediate attention. These problems occur on the homepage and product pages. Key Requirements: - Diagnose and fix layout problems - Address font and text issues - Ensure site is visually appealing and functional In terms of design, the goal is simply to remove the current problems, rather than aiming for a specific style. Ideal candidates for this project are those with extensive experience in CSS, particularly with Shopify, and a keen eye for detail.

    $233 Average bid
    $233 平均报价
    35 个竞标

    I'm looking for an experienced music producer who can transform my vocals into a romantic, dreamy, electronic song with a Bollywood twist. Key Requirements: - Expertise in music production, not nessesory in the electronic genre. - Ability to incorporate romantic elements typical of Bollywood music. - Skill in creating a dreamy mood, using appropriate soundscapes and arrangements. Ideal Skills: - Proficiency with music production software. - Previous experience with electronic and Bollywood music. - Strong understanding of the romantic genre. - Excellent sound engineering skills.

    $536 Average bid
    $536 平均报价
    1 个竞标

    I'm looking for a professional designer to refine my business logo to give it a more polished and professional look. The designer should keep the current shape and layout of the logo but enhance its overall aesthetic and professionalism. The project also includes creating a comprehensive logo suite, which consists of: - Document headers - Logos for shirts - Signage File formats required for the logo suite are PNG and PDF. The ideal freelancer for this project should have extensive experience in logo design and brand suite creation, preferably with a portfolio showcasing professional-grade designs. The ability to deliver the project in a timely manner while maintaining high quality is crucial.

    $334 Average bid
    $334 平均报价
    87 个竞标

    I am looking for an experienced freelancer who can assist with PLC programming, particularly in TIA Portal, for various industrial automation tasks. Projects may include programming operation of presses, setup of conveyors and robotics systems, and integration of system alarms for temperature control. Each project will vary in complexity; terms and specific requirements will be discussed per project basis. The presses are from 1000 to 2500 tons, they have 3 operations - compression, punching, punching. The company produces bearings for cars, heated cylindrical pieces are compressed (a circle is formed), in the second operation they are punched, the 3rd operation punches out the central part of the circle and a ring is formed, which goes into further processing. The press ha...

    $140 / hr Average bid
    $140 / hr 平均报价
    4 个竞标

    I'm looking for a designer to subtly update my logo. The primary focus is to change the writing style to a modern one, while keeping the overall layout of the original logo. this is a very basin job and should take less than 5 minutes. I need the writing 'Designer Collection' to be in a modern unique Italics type font. Paying $10 AUD

    $101 Average bid
    $101 平均报价
    25 个竞标
    Quick Logo Layout Adjustments
    6 天 left
    已验证

    MUST HAVE EXPERIENCE WITH ILLUSTRATOR I'm looking for a designer to help with some quick modifications to my logo's layout. Specifically, I need: - Elements repositioned - Some elements added or removed Unfortunately, I don't have the original logo file, so the designer will need to create it from a screen shot. You need to be able to do logo modification with non-vector files. Please provide examples of similar work you've done in the past.

    $187 Average bid
    $187 平均报价
    107 个竞标
    Book Formatting Assistance in Word
    20 小时 left
    已验证

    I'm currently working on a fiction book and need assistance with formatting it properly in Word. The goal is to prepare it for print. Key Tasks: - Format the book according to print standards - Ensure the layout is polished and professional - Make it easy for me to extract chapters for email Ideal Skills: - Proficiency in Microsoft Word - Experience with book formatting - Knowledge of print standards Please note, I am uncertain about the print size my book should be, so I will rely on your expertise to guide me in choosing an appropriate size.

    $2799 Average bid
    加急
    $2799 平均报价
    89 个竞标

    I'm in need of an engineering blueprint, specifically an electrical one focusing on wiring layout capable of providing professional engineer stamp of approval. Ideal skills and experience for the job include: - Proficiency in creating detailed electrical engineering blueprints - Experience with wiring layouts specifically - Understanding of industry standards for safety and compliance - Ability to incorporate elements like load calculations, circuit designs, etc. into the layout - Strong attention to detail and precision

    $14415 Average bid
    $14415 平均报价
    40 个竞标

    I've embarked on setting up my Shopify store, but I find myself needing help with the entire process. I'm looking for a professional who can guide me through each step and help me polish the store to perfection. Key Areas of Assistance Needed: - Complete Shopify store setup - Design and layout - Product listing and descriptions - Payment and shipping setup Design Style: The ideal freelancer should be able to create a store that embodies a bold and colorful design style. Experience in creating visually striking and engaging e-commerce websites is a must. Skills and Experience Required: - Extensive experience with Shopify - Strong e-commerce website design skills - Excellent product description writing capabilities - Familiarity with payment and shipping setup on e-comm...

    $1392 Average bid
    $1392 平均报价
    93 个竞标

    I'm seeking a professional and formal CV specifically tailored for the yacht industry. This CV should highlight my skills and experiences pertinent to this field, and include the following key sections: a Summary/Profile, Work Experience, and Skills. Key Features: - The use of icons to visually represent my skills and experiences, creating an engaging and easy-to-read layout. Ideal Skills and Experience: - Proven track record in CV writing, particularly for the yacht industry. - Exceptional design skills, with a keen eye for professional and formal aesthetics. - Proficient in the use of design software to create a visually appealing CV.

    $179 Average bid
    $179 平均报价
    55 个竞标

    ...ability to install a system and land to house the tanks after passing approval checks. • Include provided graphics and ensure the flyer is suitable for both print and email formats. 2. Postcards: • Design postcards aimed at generating interest from potential installers to become distributors. • Feature key benefits and a concise description of the process. • Use a visually compelling layout to grab attention. 3. Desktop Display Description: • Create a tabletop display description for conventions and trade shows. • Summarize the steps to become a distributor and emphasize the advantages of partnering with us. • Ensure the design is professional and easy to read at a glance. Provided Materials We will supply graphics that s...

    $1711 Average bid
    加保
    $1711
    11 项参赛作品

    I'm looking for an experienced Shopify designer to enhance our product page layout. The main purpose of this redesign is to improve the user experience. The new layout should put emphasis on customer reviews, product images, the 'Add to Basket' button and 'Buy Now' options. Key Requirements: - Re-designing the structure of our product page layout - Adding 'items we recommend' upon checkout - Following a minimalistic and clean style or theme Ideal Skills: - Extensive experience with Shopify - Proven track record in UI/UX design - Ability to create a minimalistic and clean design - Excellent understanding of e-commerce best practices Please provide examples of previous Shopify projects you have worked on, particularly those i...

    $295 Average bid
    $295 平均报价
    50 个竞标

    Project Summary The project is for the Contractor to draw a Seven Point Star (SPS) as described in the Project Description. Project D...above. Please note that there is a channel or slot at the intersection of the LED Holder and the shell to allow two 22 gauge wires to enter shell as shown in image marked SPS LED Holder Detail. 9.2 Inside the shell, is the PCB Plane as shown image titled SPS Shell Inside Perspective, attached. The diameter of the PCB Plane is determined by the contractor. The diameter and position of the PCB Plane creates a space between the PCB Plane and the Base Plane. The distance between the PCB Plane and the Base Plane is equal to or greater than 24 mm. The distance between the PCB Plane and the Base Plane is to allow ...

    $3281 Average bid
    $3281 平均报价
    12 个竞标

    I am seeking a professional with expertise in PHP and UX/UI design to comprehensively redesign my medical app. It is crucial that the redesign encompasses both design and integration aspects. The key changes to be implemented are: - Layout and Structure: The overall layout and flow of the app need to be revamped to improve user experience and functionality. - Color Scheme and Typography: The app's color scheme and typography should be updated to follow modern, minimalist design principles while maintaining accessibility. - Icons and Images: A redesign of icons and images is necessary to ensure consistency and enhance the app's visual appeal. - Menus, Forms, Tables, and Themes: Menus, forms, and tables need to be reworked. This includes adjusting colors, themes...

    $8350 Average bid
    $8350 平均报价
    118 个竞标

    I am in need of a modern styled wedding card design with bold and vibrant colors. The design should incorporate custom illustrations and a minimalist text layout. Ideal Skills and Experience: - Graphic design, particularly in creating wedding invitations - Proficiency in working with bold and vibrant color schemes - Experience in modern, minimalist and custom illustrated designs - Print production knowledge Deliverables: - A digital design of the wedding card - A print-ready version - 100 physical copies of the printed cards Please include samples of your previous wedding card designs in your bid.

    $117 / hr Average bid
    $117 / hr 平均报价
    8 个竞标

    I'm looking for a designer to create a magazine ad for my local construction company. The primary goal of this ad is to attract new clients. The ad should be designed in a modern and sleek style. Key Requirements: - Create a basic layout for the ad - Design should be modern and sleek - Ad should be focused on attracting new clients I need the ad to be flexible, specifically, I want to be able to change pictures featuring our completed work. Ideally, the designer should have experience in creating engaging, professional ads, and be able to showcase our work in an appealing way.

    $676 Average bid
    $676 平均报价
    108 个竞标

    I'm looking to set up a home recording studio primarily for music production, specifically electronic music. Key Responsibilities: - Assess and optimize the use of existing equipment, including a microphone, audio interface, premixing board, electric guitar, digital piano, and spark 2 amp. - Provide guidance on any additional necessary equipment for an electronic music focused studio. - Ensure the studio is acoustically treated and soundproofed as necessary. Ideal Skills and Experience: - Extensive knowledge in music production and electronic music. - Proven experience in setting up home recording studios. - Familiarity with a wide range of studio equipment. - Acoustic treatment and soundproofing expertise. - Ability to provide clear and concise guidance on add...

    $11663 - $23325
    本地
    $11663 - $23325
    0 个竞标

    I am seeking a skilled PCB designer and RF engineer to create designs for four different types of impedance matching and attenuator PCBs, as well as a detailed article about the designs and their educational applications. The PCBs must include: - A double stub - A lumped-element matching (L-network) - A lambda/4 (only the resistive part to match with the load of 300ohms) - Attenuators (10,20 and 30dbs) All designs must be for operation at 1GHz, with a characteristic impedance (Zo) of 50 ohms, using Er FR-4 4.47 material, for a 300 ohms and 30-40j loads (one resistive and another lumped). Key requirements: - Designs should incorporate EM analysis and multilayer design (2 layers). - Use of vias at least 0.8 mm, with a height (H) of 1.6, resulting in a width (W) of 3.0mm. - Adequa...

    $1438 Average bid
    $1438 平均报价
    10 个竞标

    My existing website requires enhancements to improve user interactivity and ultimately convert visitors into customers. Objectives: - Improve the navigation and layout of the website, particularly simplifying the menu structure and enhancing mobile responsiveness - Make the site more user-friendly and engaging Ideal Skills and Experience: - Proficient in UX/UI design - Experienced in website development with a focus on enhancing interactivity - Knowledgeable in mobile optimization techniques - Previous experience in improving website conversion rates

    $653 Average bid
    $653 平均报价
    11 个竞标

    I'm looking for an expert WordPress developer to create a professional portfolio website for my business. manufacturing and repairing horseboxes. Key Requirements: -willing to work on and improve partially created site - Include sections: 'About Us', 'Services', 'Case Studies'. - Create an intuitive, easy-to-navigate layout. Ideal Skills & Experience: - Proven experience in WordPress development. - Portfolio of professional business sites. - Strong understanding of UX/UI design principles. -any interest in equestrian sector would be beneficial currently: initially looking for a set price to polish the website off/make it more professional etc then would be an ongoing need to keep it updated. budget is flexible but not limitless.

    $4261 Average bid
    $4261 平均报价
    237 个竞标