Electrical electronics and communications engineering trabalhos
English: I am seeking an electronics expert to develop a custom Printed Circuit Board (PCB) for a DC-DC Step-Up Boost converter with the following specifications: Input Voltage: 20 to 30V Output Voltage: Adjustable from 35 to 52V Current: Support up to 8A Specific Requirements: Maximum Voltage Adjustment: The board must include a method for adjusting the maximum output voltage limit. Current Limit Adjustment: Implementation of a system for adjusting the current limit through a 0 to 3.3V input signal, where 3.3V corresponds to the maximum limit of 8A. Shunt Resistor and OPAMP: Incorporation of a shunt resistor with OPAMP, including potentiometers for fine calibration. On/Off Function: The board should allow the option to switch between input voltage (off) and amplifie...
Precisamos de um técnico de reparação de computadores, eletrónica de consumo ou televisores para verificar uma avaria no ecrã de publicidade numa loja em Viseu, Portugal. Se a avaria for de cablagem ou superficial e puder ser reparada no local, não deverá demorar mais de 1-2 horas. Em caso de avaria interna do televisor, seria enviado um televisor de substituição e o televisor danificado teria de ser substituído e preparado para envio, o que também seria tratado a partir da sede. Em caso de substituição do televisor, esta seria efectuada num outro dia e o tempo de substituição dependeria da complexidade, aproximadamente 1-3 horas.
Possuo um template (Techzoid - Electronics Store HTML5 Template), á qual já fiz a conversão para PHP e já adicionei alguns recursos, inclusive já possui um backend/Dashboard, mas queria alterar para um backend mais profissional e adicionar as restantes funcionalidades do website. Queria alterar o Backend/Dashboard para um mais "profissional", minha ideia no momento seria (Velzon - Admin & Dashboard Template) ou (Sash - Bootstrap 5 Admin & Dashboard Template), mas necessito que seja 100% funcional
It is intended the integral development of an audio communication system with bidirectional communication. There is a design of the plastic box where it will be installed. The supplier shall provide: electrical schematic, component list, pcb drawing, gerbers and firmware. It will be for car use, with power from 12 to 24V.
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Gostaria de criar um lo...que poderia ser algo com um ícone ou talvez sem ícone. Segue abaixo os textos que preciso no logitopo: Nome principal: Qualitec Brasil Texto secundário: Qualidade em Soluções -------------- I would like to create a logo for my company, we work with services and products in the area of residential, commercial and industrial electricity. Our services include executions of electrical projects of buildings, installation and maintenance in electric gates, security cameras, among others. I would like to receive the Logo design and also the design of a business card. I still have no idea of logo, but I think it could be something with an icon or maybe no icon. Here are the texts I need in logo:...
...كتاب الميكانيكا الهندسية استاتيكا ترجمة قانونية معتمدة مع الحفاظ على النسق العام بحيث تصلح الترجمة للنشر ككتاب ترجمة جزء من كتاب التحليل العددي للمهندسين الموجود في الرابط في الوصف أدناه ترجمة علمية وقانونية معتمدة بحيث يصلح للنشر ككتاب جامعي علما ان الكتاب 655 صفحة, وإذا أحببت ان تأخذ جزء معين من الكتاب بقدر ما يناسب فلا مانع مع ضرورة التنسيق والمحافظة على النسق العام للصفحة اسم الكتاب Engineering Mechanics - Statics المؤلف hibbeler يمكنك تحميل الكتاب من خلال هذا الرابط ,R.C.%20Statitics%2012th%
O projeto em questão é um site de reviews, com foco no mercado brasileiro. O site pretende seguir o modelo do site , comparando vários produtos de diversas marcas, apresentando uma tabela comparativa de características, além de um artigo explicando vantagens e desvantagens de cada produto. Exemplo: Se espera do freelancer experiência prévia em escrita de artigos/relatórios, em especial review de produtos (desejado). Será necessário capacidade de pesquisa com certa profundidade sobre características específicas de produtos (sabendo que o foco é em eletro-eletrônicos e home appliances em geral), para que os reviews e comparativos possam ganhar credibilidade. O trabalho não envolve a inc...
Olá bintehawa086, eu notei seu perfil e gostaria de lhe oferecer meu projeto. Nós podemos discutir os detalhes pelo chat.
Create an ecommerce for a micro-company Sales of electrical appliance parts Examples of competitors Http:// Http:// Http:// Http:// payment gateway User Experience. Designer. Social Media.
...accomplish on their own We have a 10 year proven track record of successfully supporting Multi-National Corporations like Turner International, HSBC, Verizon and Walmart We help them update and maintain their core applications as well as migrate to new Technologies resulting in annual cost reductions of 20% while doubling Project Team productivity. We are open source and agile by definition Our Mission: Our goal is to achieve excellence in the creation of value through Architecture and Software Engineering. Our Vision: We commit ourselves to the success of projects with our clients, creating and sharing knowledge in a collaborative and professional environment that promotes the development of valuable relationships. Our Values: Passion, C...
[14:27:08] Expert Electronics: Segue abaixo script do que precisamos. O app deverá funcionar tanto em tablet quando celular para android e ios. Deverá carregar os dados do processador. Teremos as seguintes funções nele. Terá a opção para 3 modelos de processadores: PX1/PX2/Optimus Entradas: 2 ou 4 Saídas: 4,6 e 8 Eq gráfico: 15 e 28 bandas Eq paramétrico: 1,3 e 5 Limiter: 4,6 e 8 canais (com monitoramento e aviso de atuação do mesmo) Sistema de senha Crossover Filtros de atenuação Gerador de sinal Delay de 7 em 7 mm Fase ajustável de 0º a 180º Roteamento de canais Mute para todos os canais (O mute precisa estar em fácil acesso dentro de qualquer tela) Leitura de...
...elaborado e que chame a atenção principalmente de estudantes de engenharia e profissionais da área, sem deixar de ser interessante para os demais públicos. I'm looking for copywriters to a blog that is starting, I need a post or two a week in Civil engineering, architecture, interior designer, etc. The language adopted is Portuguese. The content must be 100% authentic and images used should be free of copyright. The post does not need to be extensive (if OK), but the content should be well prepared and that draws attention mainly engineering students and professionals, while being interesting to other stakeholders....
Si usted puede manejar esto proyecto <br />solicitar amablemente.<br />Habilidades necesarias: FileMaker, Facebook, Ext GWT, eBay Servicios Web, JSP<br />
...instalação automático com um clique, que engloba a loja virtual com n.º ilimitado de produtos, alojamento, registo de domínio, etc.<br /><br />A necessidade que temos atualmente é de transformar nossos templates em responsivos, por forma a se ajustarem automaticamente a celulares, tablets, etc, sendo que já compramos um template html próprio para esse efeito <br /><br />que precisamos agora de adaptar a todas as funcionalidades existentes no painel de administração usado pelos nossos clientes, relacionadas com a adição de produtos, definição de categorias e sub-categorias, definição de preços, métodos de transporte, meios de pagamento, ...
Estarei na feira Hong Kong Electronics dia 13-10 e preciso de um tradutor a minha disposição durante essa visita de 1 dia. Sou Brasileiro e preciso de um tradutor local para Mandarim - Portugues na busca de negociação com fornecedores.
Details as discussed earlier on with you in the chat. Kindly refer to attached files. "Project deliverables_latest EMP" is for your instructions "EMP report" is the relevant report that you need to refer to "2013 South Road EMP Final" is the report done last year that you can refer to. However your standard of work is expected to be extremely high as compared to what was done last year.
Ofereço soluções para protótipo e,ou produção de Hardware, com auxilio de ECAD (Electrical Design Software) tanto para captura de esquemático e PCB layout. Conhecimento com ferramentas da Mentor Graphics e Proteus professional.
Empresa de engenharia civil com foco em projetos arquitetonicos, estruturais, eletrico, hidraulico. Civil engineering company focusing on architectural, structural, electrical, hydraulic projects.
Projetos de Arquitetura e Engenharia. Planta baixa, Cortes, Vistas, Fachada, Cobertura, Localização, Elétrica, Hidráulica, Locação para execução do projeto, Fundação, Pilar, Viga, Laje, Alvenaria, Paisagismo, Decoração etc. --//-- Architecture and Engineering projects. Floorplan, Cuts, Pageviews, Facade, Canopy, Location, ElectricalHydraulic, Lease for project execution, Foundation, Pillar, beam, slab, masonry, landscaping, Decorating etc..
...acompanharem seus candidatos durante os mandatos. Em outras palavras, queremos criar uma identidade candidato - eleitor. Para esse site, imaginamos que seria interessante disponibilizá-lo pelo EC2 da AWS, visto que esperamos um grande aumento de demanda nos meses que precedem as eleições. Falando um pouco sobre mim, sou formado em Análise de Sistemas e cursei um e-learning chamado Startup Engineering de Stanford, onde desenvolvi pequenos projetos no free tier da Amazon. Assim, entendo um pouco da tecnologia mas não tenho conhecimentos suficientes para garantir que um projeto importante como esse consiga acompanhar um pico de demanda como esperado. Neste contexto e contando com a sua experiência, gostaria de sua ajuda nesta fase inicial ...
...professional who can help with designing comprehensive power and lighting plans for a commercial building. The project involves: - **Purpose**: The plans will be utilized for a commercial building. - **Scope**: The main focus areas for these plans are a daycare and apartments within the building. - **Equipment**: The plan should account for the use of lighting fixtures and kitchen appliances in the building. The ideal candidate should have: - Experience in designing power and lighting plans for commercial buildings. - Familiarity with codes and standards in commercial building electrical design. - An eye for detail and the ability to incorporate specific area requirements for the daycare and apartments. The lights within the da...
I'm in need of a bilingual (Arabic and English) social media manager to take control of my beauty business's social media communications, based in Dubai or the UAE. - Payment: 1,500 AED per month (408 US dollars) - Incentives: 500 AED (136 US dollars) will be provided based on increased sales and performance - A dedicated mobile and phone line will be provided - No visa provided - Work from anywhere, but the candidate needs to live in UAE Key Responsibilities: - Manage messages and inquiries from customers. This includes answering questions about our beauty products and services. - Book appointments efficiently. Your promptness and professionalism in this aspect is crucial. Skills and Experience: - Fluent in both ...
I'm looking for an expert in openbsc, osmocombb, and openbts GSM to help me with a project that includes the following key aspects: - **GSM Man-in-the-Middle (MITM):** The project also involves GSM man-in-the-middle functionality. This includes capabilities such as intercepting and analyzing GSM communications, modifying GSM network traffic, and manipulating GSM network authentication. Ideal Skills and Experience: - Proven experience with openbsc, osmocombb, and openbts GSM. - In-depth knowledge of GSM network setups, including voice calls, SMS, and base station capabilities. - Proficiency in network monitoring and analysis tools. - Previous experience with GSM man-in-the-middle implementations. - Excellent problem-solving ski...
I'm looking for a Civil Engineer to provide detailed design support for my project. The project is currently in the detailed design phase, and I need assistance with both structural analysis and pavement design. Key Responsibilities: - Conduct detailed structural analysis for the planned structure - Provide support on the design of the pavement Ideal Skills and Experience: - Proven experience in civil engineering, particularly in detailed design - Past experience in pavement design would be a plus - Ability to work efficiently on a project that is already in progress Please only apply if you have substantial experience in civil engineering and can provide support for the specific tasks mentioned. The ideal candidate should be able to start...
I am in need of an electrical engineer with a specialization in power systems to help audit and verify the progress of a project in Harare, Zimbabwe. Key Responsibilities: - Audit and verify the quality of workmanship on site. - Ensure that the project is adhering to the stipulated timeline. - Ensure that all work is in compliance with safety regulations. The ideal candidate for this project should possess: - A strong background in electrical engineering, especially in power systems. - Experience in project auditing or verification, particularly in the electrical field. - Familiarity with and adherence to safety regulations within Zimbabwe and the electrical engineering sector. - Excellent communication skills to liais...
I need a standard sized flyer for email blast and social media posts. I am attaching product images and a basic description. You do not need to use all of the pictures. My website is: Title: SOUNDWAVES ARE BACK IN STOCK! Description: Looking for the premium all in one earpiece? Do you need better sound quality? Having trouble hearing audio coming from your radio? Look no further! - Superior sound quality - Eliminates condensation issues - Kevlar reinforced for durability - Suitable for daily use, most preferred by Law Enforcement - Allows user to receive communications as well as ambient sound - Constructed with medical grade components - Available in black only. Includes One Ear mold
...the PLC and ensure control devices have proper function. - Working with other engineering disciplines (Electrical and Mechanical) to deliver a successful project. - Compliance with all health and safety, quality assurance and all other company policies and procedures. - Commissioning PLC controls, carrying out I/O checks, motion checks and support troubleshooting. - Reporting progress and accomplishments each day. The system should have: - Data Logging: Ability to record and store data for further analysis and monitoring. - Fault Detection and Diagnosis: Ability to identify issues and provide possible causes for faults. - Motor Control: Efficient control over the motor for optimal operation. De...
...as a platform for buying and selling products within specific industries, for Furniture Industry. Key Project Details: - The primary function of the website will be to facilitate transactions between buyers and sellers in these specific industries. - The website needs to be user-friendly and intuitive, allowing for easy navigation and product listing. - A key feature will be the ability for users to search for and filter products based on category, price, and other relevant factors. - Security and reliability are paramount as this site will be used for e-commerce transactions. Ideal Skills and Experience: - Proven experience in developing e-commerce platforms or classified websites. - Strong background as a full-stack developer, ...
We are in search of an experienced freelancer, skilled in Bitrix24 Rest API and capable of system integration. Tasks Included: * Integration of our Bitrix24 with Cisco Unified Communications Manager. Experience in these systems is a must. Skills & Experience: * Deep understanding of Bitrix24 and its Rest API. * Proven experience in Cisco Unified Communications Manager. * Dexterity in the development of custom API endpoints. * Proven ability in Bitrix24 module customization. * Background in system integration. Your responsibility will be to create a seamless and effective integration between our Bitrix24 system and Cisco UCM. Apply if you confidently meet our expectations.
I'm looking for a skilled electrical engineer to help me create medium-scale (industrial) power system drawings, including electrical layouts and details of a switchgear and meter panel. The project requires specific expertise in designing layouts for balanced loads, incorporating both light and heavy machinery. Ideally, you'll have experience within the industrial sector and have a detailed understanding of power systems design for manufacturing environments. Here's what you'll be doing: - Designing electrical layouts - Developing switchgear and meter panel designs - Balancing load distribution between light and heavy machinery Kindly provide examples of previous work when applying.
I'm looking for an expert Electronic Engineer with abundant experience in Altium PCBA design. The task centers around the creation of a LM51772 Buck-Boost Controller design, adhering to specific requi...design must accommodate an output voltage range of 5V - 48V, delivering high efficiency throughout the range. - Maximum Output Current: The design must support a maximum output current of 5A. - PD Type C Output Integration: Complete integration with PD Type C output is a necessity. Ideal candidates should have a sound understanding of power electronics and PCBA design, specifically with Altium. Experience with PD Type C output integration, and broader USB technology is also valuable. To succeed, a strong knowledge base around Buck-Boost Controllers, partic...
Update a set of CAD drawing to reflect 'As Built' and additional pending changes. Stamp for submission to local building department in NYC. Includes floorplans, electrical and plumbing plans.
We are doing trailers service for people who needs help in fixing their properties and getting better service most of people who used to travel for long distances so we are able to assist anyone who want their trailers to operate normally without any broken sides or wheels / bearings and breakable at the same time we do computer services Ideal freelancers for this job should possess: - Deep knowledge of software and Hardware Manufacturing industry practices - Strong customer service abilities - Proficiency in various computer applications - Excellent communication skills. We aiming to leverage our abilities to effectively provide trailers support and services in trailer manufacturing setting. Experience in a similar role would be advantageous.
I'm searching for the support of a qualified chemical engineer to: - Formulate an alkyd resin - Undertake process simulations in Aspen Plus - Model chemical reactions The outcomes I...completed Aspen Plus simulation file - A model of the chemical reactions involved, with results - A Process flow diagram The resin must have these key characteristics: - The required viscosity - A specified curing time - Optimal adhesion properties Expertise in chemical engineering, familiarity with Aspen Plus and experience in modeling chemical reactions are the key skills required for this task. A background with polymeric materials, particularly alkyd resin, would be beneficial. Your innovative thinking, problem-solving ability, and attention to tiny details will be highly pr...
I need a skilled CAD designer to help me with a mechanical design project for a consumer product I am working on. - The primary use of the design will be for a consumer product, so a good eye for detail and understanding of user experience is crucial. - The project is to reverse engineer the pieces of the original product, so you must have experience working with existing pieces and replicating them in CAD. Ideal Skills: - Proficiency in CAD software. - Experience with mechanical design. - Experience in reverse engineering would be a plus. This is for a 3D print.
I require the services of a resourceful and experienced mechanical engineer. The previous consultation for specificity unfortunately resulted in no particular focus. Therefore, I need a professional with a broad range of skills including but not limited to: - Design and Drafting - Understanding and improving the manufacturing process - Mastering thermodynamics and heat transfer Ideally, you should also be familiar with several industries such as automotive, aerospace, and energy and utilities. The main objective of the project is a trifold; we aim to enhance product performance, improve manufacturing efficiency and reduce material and energy costs. Looking forward to your bids and a fruitful collaboration.
...in designing and setting up fixed gas detection systems. This project will involve the implementation of a fixed gas detection system focused on industrial safety. The system should be capable of identifying a range of gases and chemicals, including carbon monoxide, hydrogen sulfide, volatile organic compounds, ammonia, and chlorine. Key Points: - Previous experience and knowledge in fixed gas detection systems is required - Understanding of industrial safety standards is crucial - Proficiency in identifying and managing a variety of gases and chemicals is essential - The ability to design and deploy a system that is both efficient and cost-effective is highly desirable Ideal candidates for this project should have a background ...
...looking for a skilled and experienced Ecommerce WordPress developer to create a new ecommerce website for our company, SANA for Electrical and Telephone Co Ltd. The website should be developed using WordPress and WooCommerce, with a focus on user-friendly design, robust functionality, and high-level security. Our Requirements: - The website will need to accommodate a range of more than 10 diverse product categories. - A basic search feature is required to allow customers to easily find products on the website. - Arabic and English language required for website (Language option in website not Google Translation). - When a user lands on the website, it should be in Arabic and the website structure should be in Arabic format. When a user c...
This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline
...were to put a grid plan on my design, how I would calculate the amount of beams and posts needed and their sizes to be structurally safe calculations for only 2 beams on my grid system one internal one closer to the edge, calculating their loads, ultimate limit state, serviceable limit state, demand bending moment, demand sheer force, demand compressive force, bending check, sheer check, compression at supports and deflection check. Additionally calculations for one timber post (probably glue-lam) determining the demand stresses making sure the bending stresses about y and x axis are both 0, determine strength capacity (design for compressive and bending strength) check cross section resistance adequacy and check member stability Finally w...
...craft a clear and engaging email for our traders. The purpose of this email is to provide detailed information about the event, allowing our traders to prepare effectively and maximize their engagement. With your help, I want to ensure this event is a success for all. The email should include: - The event's location and timing: Incorporate the event's date and time, as well as the venue name and address. - Nature of products/services needed at the event: Detail the types of products or services we are expecting from our traders. - Expectations from the traders: Provide information on what we are expecting from our traders in terms of participation or conduct. Ideally, you will have previous experience writing professional event commun...
I'm looking for a versatile and experienced sales professional who can handle both the responsibilities of a salesperson and a sales manager. The primary focus will be on electronics sales, so prior expertise in this field is vital. Key Responsibilities: 1. Develop and implement effective sales strategies to drive revenue growth. 2. Identify potential clients and establish a strong network within the electronics industry. 3. Manage a team of sales personnel, ensuring that they meet their targets. 4. Regularly monitor and evaluate the performance of the sales team. Ideal Candidate: - Should have a proven track record in both retail electronics and B2B electronics sales. - Excellent communication and negotiat...
...marketplace is specially intended for the Indian market. A variety of goods, including but not limited to Electronics, Gadgets, Apparel, Accessories, Home and Kitchen items, will be sold on this platform. Key Features: - Product search functionalities and filters for easy navigation - User reviews and ratings system for transparent shopping experience - Order tracking option for buyers' convenience - Dedicated store pages for each vendor to showcase their products - Compatibility to shopping in India - Implementation of UPI payments for secure transactions - Mobile-friendly design for easy access on smartphones and tablets Ideal freelancer will: - Have considerable experience in Magento platform and e-commerce website development - Under...
...design, development and prototype creation. The product is intended for the personal hobby industry. Key Responsibilities: - Designing a new product from scratch. - Developing the concept based on the personal hobby industry. - Creating a functional and aesthetically pleasing prototype. Ideal Skills and Experience: - A strong background in industrial or product design. - Experience in product development and prototyping. - Familiarity with the personal hobby industry would be a plus. - Creativity and innovation are essential. Please include a brief overview of your relevant experience and how you would approach this project in your bid. Below are other detail information; Product will create dry sheet from liquid batter. The entire pr...
I need Electrical Engineer to do 2D design drawings. I will share details ...
I'm seeking a capable Polish interpreter to communicate with customers during a fair. The successful candidate should be proficient in English, Russian or German and have a comprehensive understanding and experience of business conversations. • Ideal Skills: - Interpretation fluency in Polish (native level) and English - Basic understanding of electric or electronics - Have translation experience.
...crucial for branding, and ultimately, capturing the attention of our clientele. It should feature: - Several logos: These should be incorporated seamlessly with vivid images to create an eye-catching and attractive front cover. I have the logos ready to send. - Must be able to send it back to me within 12 hours - A bold and vibrant style: Captivate the viewer's interest at first glance with a loud, bright, and energetic design. Candidates with strong experience in graphic design, logo design, and digital communications will be ideal for this project. An eye for aesthetics and a knack for design principles (balance, contrast, visual hierarchy, and emphasis) is a must. Creative problem-solving skills and proficient use...