Dfd and erd examples trabalhos

...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 amplified output voltage (on), controlled via the shunt resistor. Automatic Voltage Control: Ability to automatically reduce the output voltage to maintain the set current by the user. Preference for using TL494 in the converter design. Documentation: Provision of schematic and PCB design compatible with Isis Proteus software. Components: Preference for SMD components, with potentiometers being multi-turn...

...features for user management and payment collections through integration with a gateway API. Bot Features: 1. User Management: - Add, remove and update user information. - Control access to channels and services offered. 2. Collection of Payments: - Integrate the bot with a payment gateway API (nowpayments). - Implement secure and reliable billing for services offered. 3. Channel Management: - Ability to manage multiple channels, such as 10 VIP channels. - Release access to specific channels for authorized users. 4. Basic Subscription Features: - Manage subscriptions, removing users after trial period expires or cancellation. Main goal: Develop an efficient bot that offers a complete user management system, payment collections, free trial, channel acces...

We need someone to develop a WebRTC voice web application. The users will connect to specific channel numbers, once in a channel, they can talk to others who are on the same channel. There are 2 types of channels, a radio channel, and a phone channel. Each one should have a filter resembling the instrument (we will give examples of how we want the filter to sound like for each). The latency should be as minimal as possible, our main server is located in Canada and we have users from Europe who need to have a decent latency too. Multi-channel is a plus, we would like it to be possible but if you can't it's not a big deal. PT-BR (A empresa conta com outros brasileiros no time de desenvolvimento) Empresa americana está em busca de programadores que tenha...

Procuro um locutor/narrador masculino para VSL (Video Sales Letter) com experiência comprovada em locução de carta de vendas para infoprodutos, com uma voz agradável e tom teatral (saber passar a em...portfólio ou algum trabalho onde sua voz e interpretação possam ser avaliados. I seek a male announcer / narrator for VSL (Video Sales Letter) with proven experience in speaking of sales letter for info products, with a pleasant voice and theatrical tom (knowing how to pass on to emotion that is not text). O Text for locução terá from 4000 to 6000 words. Irei will show you examples and help us to have a satisfactory result. Oily case, there will be future work. Yours sincerely, Samuel V. ...

Olá, preciso inserir uma imagem de grande formato (25 GB) em uma mapa do Google, onde iremos customizar com diversas funcionalidades. A primeira etap...customizar com diversas funcionalidades. A primeira etapa é a inserção da imagem, conforme exemplo abaixo: Está imagem foi desenvolvida pela minha empresa, e precisamos inserir da mesma forma do exemplo acima em um Mapa do Google sobre nossa gestão. Acredito que nestes links tenham mais informações sobre o assunto: As próximas etapas do projeto, serão orçadas posteriormente.

Tenho 50 imagens minhas e preciso tirar o fundo delas com qualidade. Anexei abaixo exemplos das fotos I have 50 pictures of me, and I need to take the background of the images with quality and good technique. I have attached examples of the photos below

I need a website for a construction company with 5 pages. Home, who we are, services, portfolio and contacts. the website must be developed in wordpress. attached some examples of intended pages. Necessito de um website para uma empresa de construção com 5 páginas . Inicio , quem somos, serviços, Portfolio e contactos. o site deve ser desenvolvido em wordpress. em anexo alguns exemplos de páginas pretendidas

PT: Preciso criar código php para visualizar, alterar, eliminar e itens da tabela. EG: I need to create php code to view, change, delete and table items. ex:

“WORLD SURVIVE” (nome fictício), uma grande ONG - organização não governamental socioambiental internacional ligada a ONU – Organização das Nações Unidas – com uma rede de centenas de estações de fiscalização para levantamentos, constatações de denuncias e consequente ajuda humanitária, amplamente distri...solução desenvolvida através dos levantamentos feitos através da análise essencial, implementada pelo grupo em questão, e após esse processo deverá seguir os passos abaixo para desenvolver a solução: a. Criar modelo essencial. b. Realizar os levantamento e criar os seguintes documentos do m...

We need a full-fledged modern looking website for our consultancy firm Some good examples follow below:

Desenvolvemos um plugin para WordPress e precisamos realizar alguns ajustes apontado no processo de code review. When you include POST/GET/REQUEST/FILE calls in your plugin, it's important to sanitize, validate, and escape them. The goal here is to prevent a user from accidentally sending trash data through the system, as well as protecting them from potential security issues. SANITIZE: Data that is input (either by a user or automatically) must be sanitized. This lessens the possibility of XSS vulnerabilities and MITM attacks where posted data is subverted. VALIDATE: All data should be validated as much as possible. Even when you sanitize, remember that you don’t want someone putting in ‘dog’ when the only valid values are numbers. ESCAPE: Dat...

...crypto coins. I need a script that processes as follows. The design can be simple but efficient. Calculate average price per hour = (24h) in the stipulated period = (date) = Graphical View (Chart) Ex: Currency / Litecoin period three months ... Result Average price of the period = $ Purchase = Sale = $ Percentage of Profit = $ If you have done any similar project please inform. The following examples are attached: ... Linguagem Portugûes/Brasil Olá, projeto de website para criptomoedas. Preciso de um diagrama (script) que processe como segue. O projeto pode ser simples mas eficiente. Calcular preço médio por hora = (24h) no período estipulado = (data) = Visualização Gráfica (Chart) Ex: Moeda/Litecoin período tr&e...

Fase Zero: O projecto é divido em 5 fases esta é a fase zero em que o objectivo é apenas registar os dados iniciais para servir de base para as próximas fases. A fase zero é extremamente simples e nós fornecemos wireframes o que ainda simplifica mais o desenvolvimento. Funções da Fase ...Requisitos Técnicos: Multi-plataforma (Web e Mobile) por exemplo PWA - Progressive Web App Base de Dados Gratuita Base de dados de baixa manutenção Software/Website de baixa manutenção Design: Estamos abertos a ouvir opiniões ou sugestões mas gostamos dos seguintes designs:

...a 3D simple robot using OpenGL / C++. The robot model needs to have at least one complete arm divided in arm, forearm and a claw (or tweezer) in place of a hand. The robot has to move and rotate his all body and the claw has to open, close and spin. The arm need to be articulated as well. All types of movement have to become by input (keyboard keys or mouse) The scene needs a font of light and the camera has to be puted on a projective transformation. The libraries allowed to this project are the Glew, Glut and RbImage. Textures are welcome too. Budget starts at 5 and can go up to 25. It depends on how well the project will be delivered. You can see some reference examples attached. PT-BR Estou procurando alguém capaz de mo...

...contato para mais detalhes, obrigado! ___________________________________________________________________________________ Ingles Play Videos from Google Drive with JWPlayer No Advertising I have a page with a template of wordpress movies. I want to install the JWPlayer player that plays the videos that I have hosted in Google Drive and Vimeo, Important that the JWPlayer does not advertise. Do not have, option to download. Enabled Here are some examples of similar pages with JWPlayer with advertising: I have used Embed code generators, but it has a lot of publicity: I want a clean code without advertising. ...

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.

...disponíveis vindo do próprio Drive, exemplo, 360px, 480px, 720px, 1080px.<br />Entrem em contato para mais detalhes, obrigado! ___________________________________________________________________________________ Ingles Play Videos from Google Drive and Vimeo with JWPlayer No Advertising I have a page with a template of wordpress movies. I want to install the JWPlayer player that plays the videos that I have hosted in Google Drive and Vimeo, Important that the JWPlayer does not advertise. Do not have, option to download. Enabled Here are some examples of similar pages with JWPlayer with advertising: I have used Embed code generators, but it has a lot of publicity:

Hi! I need an Android application that simulates a PECS (Picture Exchange Communication System). Where use is equal to the role: the images appear side-by-side, and when the user click, the image will appear large. I'm sending examples and detailing! This app is simple and urgent! ____________________________________________________________________________ Oi! Preciso de um aplicativo Android que simula uma PECS (sistema de comunicação de intercâmbio de imagens). Onde o uso é igual à função: as imagens aparecem lado a lado, e quando o usuário clicar, a imagem aparecerá grande. Eu vou enviar exemplos e detalhamento! Este app é simples e urgente!

Hello! I need a programmer who has worked with travel agency site. I want to put on my web page a search engine for flights passages. The search engine needs to find in 4 companies Brazilian flights. Examples Skyscanner Skiplagged. Olá! Preciso de um programador que já tenha trabalhado com site de agencia de turismo. Eu quero colocar na minha pagina da web um mecanismo de busca para passagens aereas. O motor de busca precisa buscar em 4 empresas aereas brasileiras. Exemplos Skyscanner , Skiplagged

...oferece soluções de eficiência energética. As principais soluções por ordem de importância são:<br /><br />1) Energia Solar Fotovoltaica para residências e empresas <br />2) Retrofit de Sistema de iluminação (iluminação LED) para empresas <br />3) Soluções de economia de energia (soluções de parceiros as quais também oferecemos)<br /><br />Benchmark relevantes:<br /><br /><br /><br /><br /><br /><br /><br />Objetivos e expectativas:<br /><br />Desenvolver um novo site informativo sobre a empresa e seus serviços que ao mesmo tempo deverá ser refer&e...

Estamos à procura de um profissional para criar um infográfico muito bonito. Se você está interessado e pode entregá-lo dentro de 3 dias, nós queremos trabalhar com você.Por favor, mande alguns exemplos recentes das suas criações. We are looking for a professional to create a beautiful infographic. If you are interested and can deliver it within 3 days, we want to work with você.Por Please send some recent examples of his creations.

Estamos à procura de um profissional para criar três (3) logos, distintas, muito bonita. Se você está interessado e pode entregá-lo dentro de 3 dias, nós queremos trabalhar com você.Por favor, mande alguns exemplos recentes das suas criações. We are looking for a professional to create three (3) logos, distinctive, very beautiful. If you are interested and can deliver it within 3 days, we want to work with você.Por Please send some recent examples of his creations.

Estamos à procura de um profissional para criar um site muito bonito. Se você está interessado e pode entregá-lo dentro de 3 dias, nós queremos trabalhar com você.Por favor, mande alguns exemplos recentes das suas criações. We are looking for a professional to create a very beautiful site. If you are interested and can deliver it within 3 days, we want to work with você.Por Please send some recent examples of his creations.

Estamos à procura de um profissional para criar três (3) logos, distintas, muito bonita. Se você está interessado e pode entregá-lo dentro de 3 dias, nós queremos trabalhar com você.Por favor, mande alguns exemplos recentes das suas criações. We are looking for a professional to create three (3) logos, distinctive, very beautiful. If you are interested and can deliver it within 3 days, we want to work with você.Por Please send some recent examples of his creations.

Estou à procura de um profissional para criar um curriculo/curriculum criativo e muito bonito. Se você está interessado e pode entregá-lo dentro de 3 dias, eu quero trabalhar com você. Por favor, mande alguns exemplos recentes das suas criações. Em anexo exemplos do que estou buscando. ...um curriculo/curriculum criativo e muito bonito. Se você está interessado e pode entregá-lo dentro de 3 dias, eu quero trabalhar com você. Por favor, mande alguns exemplos recentes das suas criações. Em anexo exemplos do que estou buscando. I'm looking for a professional to create a resume / curriculum creative and very beautiful. If you are interested and can deliver it within 3 days, I want to wo...

...esta página tem um botão de voltar e um de avançar (submit) que só fica disponível quando preenche tudo - - - - - A terceira etapa (página que lista tudo que ele preencheu) - a página lista tudo que ele preencheu + um campo para ele "assinar" javscript que gera campo tipo "assinatura" (HTML5/CANVAS): - quando usuário clica no botão de envio, o form encaminha todos os campos (+ a assinatura) para um email - a assinatura não vem como anexo, mas como corpo do email (dar o embed do proprio anexo da imagem) - ao enviar o contrato exibe confirmação e limpa a tela retornando 2 links (retornar a tela inicial (form limpo) ou acessar

...Arquivo Contato Vídeo Fotografia Textos Áudio Ilustração Fine art</strong> Pagina com breve perfil dos fotógrafos com uma galeria de slideshow contendo imagens de portfolio: ( hoje tem apenas dois fotógrafos, mas a ideia que se torne um coletivo)   <strong>Fotos: </strong>a ideia é que os posts de  fotografia seja em formato de slideshow. Ex: <strong></strong>   <strong>Áudio</strong>: post do soundcloud <strong>Vídeo: </strong> youtube e vimeo     Post, com botão de share da mídias sociais, curtir de forma bem leve   A pagina deve conter incones de redes sociais,   Segue  algumas referencias:   <strong>...

Preciso fazer uma correção no meu datatable, porém não estou conseguindo resolver o problema. No meu antigo estava fazendo user-side, quero deixar para server-side.  Fazer adaptação desse codigo no meu site:  Como estou começando agora na programação para mim está complicado, acho melhor eu pagar mesmo! Segue em anexo meus dois arquivos, um , Outra coisa também amarrar o usuário no select $SESSION['logado'];  Fico no aguardo, quem deixar funcionando faço o pagamento.  

Eu tenho um site em wordpress (), mas eu preciso mudar o tipo de filtro marcado na imagem. Atualmente eles não permitem que o usuário digite algo no teclado e que o foco vá para a opção digitada. O primeiro ou o último modelo do link abaixo, já atende a minha necessidade. Obrigado.

Pretendo ter um site de musicas no mesmo estilo que  Pontos importantes que o site tem que fazer - Ser optimizado para celular - Forma fácil e rápida de inserir as musicas em videos do youtube dos vários cantores          - sugiro este plugin  - Utilizar um bom thema tenho este   mas estou aberto a sugestões.  - Menus e Arquitetura do site que permitam ao utilizador navegar bem pelo site. O trabalho é: - ver como fazer o site, thema e plugins e alterar algum código. - Estudar os menus do site e a arquitetura, paginas, post e categorias - Instalar e configurar o site - Colocar as musicas

I am after one or several designers for continual work with animated banner ad´s. My clients will often have packages of seven banners of various sizes. (See the PDF) You will get all the photos and text materials, so the work will mainly get the different sizes to look good. On this site you see some examples Can you give me a price on the package of 7 banners and a price if it´s only one banner. Normal timeframe is 2 days! Preciso de alguém ou vários designers para trabalho fixo com ad's banners animados. Meus clientes muitas vezes querem pacotes de sete banners de vários tamanhos. (Veja o PDF) Você vai ter todas as fotos e materiais de texto, de modo que o trabalho será principalmente obter os diferent...

I need a virtuemart website to sell publicity photos in English and Spanish. Necesito un sitio web virtuemart, para vender fotos publicitarias, en ingles y en español. Examples:

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...networking API 's. We will provide all interface coded in XHTML. The default must be programming in PHP/MySQL in MVC preferably using SmartyTemplate. Basically the client will log into the system, after log in will register the keywords you want to monitor in social networks and on Google. After obtaining this organic result data must be stored in our bank where we will generate graphs, separate by age, geographic location and other data that their own social networks offer us. Follows some examples of projects this This system will be offered to our customers, we want only the integrations to capture the data as we ask the part of logistics of business we will adapt the other solution we have _____________

Seek professional / company to create a HTML hotsites template that fits lots of possibilities of color combination. The hotsite should function as an electronic prospectus without links and sub​​-pages (Busco profissional/empresa para executar a criação de template em html para hotsites de lançamentos imobiliários. O hotsite deve funcionar como um prospecto eletrônico, sem links e sub-paginas. O design do hotsite deve ser de fácil de adaptação para cada lançamento.) Examples of what we have today: (Exemplos do que temos hoje...)

...tool on a Wordpress theme and should have the capability to also be embedded on third party websites. Here are a few examples: 1. (functionality should be similar to this) 2. 3. (design/layout should be similar to this) It should have the capability for a user to (1) upload a photo (2) select Face, Breast, Body, or Skin (3) make modifications using the simulator tool (4) Ability to see before and after side by side comparison (5) ability to email and share with social networks This should also work on both desktop as well as mobile devices. (responsive). However, if a separate app needs to be built, we are open to suggestions. Thank you and we look forward to your bids

I am seeking a skilled professional to integrate a multilingual subdirectory into my English .com website. The subdirectories would host content in dutch. Key Requirements: ...**Multilingual Integration**: Your primary task would be to integrate the French subdirectory (.com/fr) into my existing .com domain. Ideal candidate should have: - **Web Development Skills**: Knowledge of website development and experience in integrating multilingual sites. - **SEO Understanding**: Basic understanding of SEO principles would be a plus, as I want to make sure the translated content is search-engine friendly. If you have experience in similar projects and can offer competitive pricing, I would love to hear from you. Please provide examples of your work and outline your ...

...skilled in both data science and natural language processing (NLP). The tasks at hand involve sentiment analysis, text classification, and named entity recognition. Key Requirements: - Your experience with sentiment analysis should be strong. - You should have a solid background in text classification and be able to manage a medium-sized dataset. - Experience in named entity recognition is essential for this project. Dataset Details: - The dataset you'll be working with is stored in text files. This is a medium-sized dataset, containing between 1,000 and 10,000 data points. The successful completion of this project will require deep expertise in NLP techniques, a keen eye for detail, and the ability to deliver accurate and efficient ...

I am in need of a tra...English legal documents into Spanish. Your role will be vital in ensuring the accurate and clear translation between these two languages, and in maintaining the original meaning and context of the content. Key responsibilities: - Translate English legal documents into Spanish accurately, without altering the original meaning - Understand and apply correct legal terminology in the translated text Skills and experience: - Proven experience in translating legal documents from English to Spanish - Proficient in both English and Spanish - Familiarity with legal terminology in both languages - Strong attention to detail and accuracy - Excellent communication and comprehension skills Please provide examples ...

I'm...for equities. It should provide real-time and historical data analysis capabilities. Key Requirements: - Equities Focus: The tool should be optimized for stocks and securities. - Real-time Data Analysis: I need to stay on top of market movements as they happen. - Historical Data Analysis: Analyzing past data is crucial for spotting trends and making informed decisions. - Potential Stock Trends: The tool should help me identify potential trends in the equities market. - Trading Opportunities: I want to be able to use the output to identify profitable trading opportunities. It's important that the tool is user-friendly, efficient, and reliable. Experience in developing financial tools or trading platforms is highly desirable. Please provide ex...

I'm in need of a professional video for my website. The goal ...a professional video for my website. The goal is to introduce my website features in a clear and informative manner. Key requirements: - Screen recording with voiceover: The video should be a screen recording of my website, with a professional voiceover guiding the viewer through the various features and functions. Ideal skills and experience: - Experience creating similar videos for websites or software products - Strong scriptwriting and storytelling abilities - Proficiency in video editing and post-production - A professional voiceover artist or access to one Please provide references or examples of similar work you have done in the past. This will give me a better idea of y...

Description: We are seeking a proficient Wix developer ...responsiveness of the website across all devices, creating an inner page layout for case studies, uploading content, and implementing minor design enhancements. Requirements: - Proficient in Wix development, including advanced knowledge of its features and capabilities. - Demonstrated ability to design visually appealing and user-friendly interfaces. - Experience in optimizing websites for responsiveness across various devices. - Ability to commence work immediately and deliver timely results. - Strong attention to detail and dedication to quality assurance. If you possess the requisite skills and are available to start promptly, we invite you to apply and provide examples of...

...skilled freelancer to help us capture high-quality screenshots and record demonstration videos of our mobile app for both Google Play and the Apple App Store. The freelancer should have access to both Android and iOS devices to perform the tasks effectively. Requirements: Screenshots: Android: Capture 10 high-quality screenshots showcasing all key functionalities of the app. iOS: Capture 10 high-quality screenshots for each device size: iPhone 6.7" iPhone 6.5" iPhone 5.5" iPad 13" iPad 12.9" Screenshots must be taken directly from each device; resizing from other screenshots is not acceptable. Ensure all screenshots comply with the guidelines of both Google Play and the Apple App Store. Screenshots should highlight the main features...

...AI technology and image processing to create a single image that combines a user's face image with clothing overlay. The specific requirements for this project are as follows: AI Technology: - The freelancer should have expertise in image processing techniques to achieve the desired result. API Preferences: - There are no specific API preferences, and the freelancer can use their discretion in selecting the most suitable API for the task. Final Output: - The final output should be a single image that contains the user's face image with clothing overlay. - The clothing overlay should include a t-shirt from a second image and pants from a third image. Ideal Skills and Experience: - Proficiency in image processing algorithms and techniques. ...

I'm looking for a skilled designer to create a design of my 8 dogs faces and 1 cat with a title above their faces that says “Mistress of the” and then all their faces scattered like a collage on the bottom of the baseball cap that will be used for both digital print and embroidery. Attached are the pictures of the 8 dogs and 1 cat Key Requirements: - Design Style: The design should be artistic and illustrative, rather than text-focused or logo-centric. - Placement: The design is intended for both the front and side of the baseball cap. Ideal Skills: - Strong artistic and illustrative design abilities. - Experience with designing for print and embroidery, particularly on clothing items. - Understanding of how to opt...

I'm in need of a talented animator who can create a captivating 15-20 second 2D/3D mix animation for my home care product - liquid laun...animator who can create a captivating 15-20 second 2D/3D mix animation for my home care product - liquid laundry detergent. The animation should be well-synced with good sound effects, eye-catching and include some product information. Key Requirements: - Proficiency in 2D/3D animation: You should have a strong background in both 2D and 3D animation. - Sound Design: Ability to integrate sound effects that enhance the overall video. - Creativity: The ability to create an engaging and visually appealing animation that effectively showcases the product. Please provide a quotation along with examples of your previous work. ...

I'm in need of ...Green leaves The final deliverable should be a highly detailed and realistic representation of the orange tree. The purpose of the illustration is to present the tree in a way that it looks almost real, aiding in presentations and marketing materials. Ideal Skills: - Proficiency in 3D modeling and rendering software - Previous experience in creating photorealistic 3D nature illustrations - Attention to detail and ability to replicate real-life elements such as fruits and leaves. This project would be ideal for someone who has a strong background in creating realistic 3D nature visuals and can bring out the beauty of the orange tree in a photorealistic way. If you have experience in this area, please share your portfolio o...

...crossovers, which are a key component of the trading approach I'd like to take. Ideal Skills and Experience: - Extensive experience with TradingView: You should be well-versed in using and customizing indicators on the TradingView platform. - Proficiency with EMA strategies: A strong background in developing and implementing EMA strategies, particularly in the cryptocurrency market, is essential. - Alert customization: Experience in creating alerts within TradingView for specific events, such as EMA crossovers, will be highly beneficial. 1. EMA 7, 25, 99 with check box and adjustment settings. Smoothing 9 with check box. 2. Enter a long Position when EMA 7 and 25 crossed above the EMA 99 line and opposite for short entry. 3. exit trade wh...

I'm seeking a talented React JS developer to help fix some UI and functionality issues in my project. The bugs are more on the intermediate level, involving the malfunctioning of certain features. Key Tasks: - Identify and diagnose the existing issues in the UI - Fix the functionality problems that are impairing the user experience The ideal candidate must have: - Proven experience in React JS development - Strong problem-solving skills - A proactive attitude in identifying and resolving bugs - Previous experience in debugging intermediate level issues Please include your experience in your application, and ideally, some examples of past work where you've dealt with similar bugs.

I'm in need of an engaging and charismatic host for my upcoming Teambuilding party. The event will be held indoors and will have up to 50 attendees. In russian language. Key Requirements: - Experience: I'm looking for an individual with prior experience hosting events, particularly birthday parties. - Charismatic and Engaging: The ideal candidate should be able to captivate the audience and keep the party lively. - Time Management: As a host, the ability to manage time effectively and keep the event on schedule is crucial. - Adaptability: A host who can adapt to different personalities and situations is important. - Creativity: Bringing fresh ideas and innovative ways to make the party memorable is a plus. If you have the right ...