Class power amplifier bjt jobs
I'm in need of an experienced electrical engineer with expertise in power systems and circuit design. I'm looking to have a flyback converter developed that can meet the following specifications: - Input Voltage: 24 V DC - Output Voltage: 3 V - Load: 5 Ω - Output Current: 1-3 Amps - Load-Voltage Variation: < ± 3% The primary objectives of this project are to achieve a high level of efficiency and to ensure the device can deliver a consistent 3V to the 5 Ω load, while also being able to handle variations within the specified range. Ideal candidates for this project should possess: - Proven experience in designing flyback converters - Proficiency in power systems and circuit design - Ability to optimize for high efficiency - Experience in delivering stabl...
... But I don't want it to be the case that we need to set up the questions and answers that the user might ask (e.g. how do I take the course) in the backend first. I want to be able to answer more advanced questions when they are asked. For example, if the user is a supervisor, they can ask the AI bot: which employee will take the most classes in May, and who has the highest test score for the class XXX? And so on ... Then the AI robot can catch the data from BuddyBoss and Learndash, and then answer the supervisor, so the supervisor doesn't need to go to the backend to check the report by himself. For example, a user with employee privileges can ask the AI bot to recommend a suitable course for him to take, and which course I was on last time. The AI robot can t...
I'm using 10++ mvvm for user controls but i need global data collection class with single instance that can be access by all mvvm. so one class with 5-10 observable collections that i can use with multiple mvvm at the same time so i dont have to keep loading data after updates
...Proficiency in industrial product design, especially joystick controllers and driver units. - Experience in medical technology will be a valuable asset. - Knowledge in wired communication protocols like UART is essential for the job. the most important detail of the project as follow : A-the part we already done and proven its functionality : 1-the wheelchair are driven by dual DC motors and power with 24 volt battery. the dc motor and the mechanical part of the wheelchair already manufactured and tested. B- the part we need you to accomplished with industrial standers : 1- the complete schematic ,BCP and the manufacturing Gerber file . 2- the complete firmware code. information about the unit : 1-we had a joystick with driver that can help interesting candidate for reve...
I am seeking a highly skilled Embedded Engineer specializing in creating LCD drivers. Key Functionalities: - LCD DRIVER INTERNAL SETTINGS The LCD screen size will be below 3 inches. I require...seeking a highly skilled Embedded Engineer specializing in creating LCD drivers. Key Functionalities: - LCD DRIVER INTERNAL SETTINGS The LCD screen size will be below 3 inches. I require the work to be precise, efficient, and reliable. Ideal Skills: - Extensive experience in embedded engineering - Proven knowledge in LCD Driver development - Good understanding of hardware specifications and power optimization - Previous experience in working on small size LCD displays would be an added advantage. Please bid only if you meet the above mentioned requirements. Looking forward to your ...
...smoothly. This includes: - Troubleshooting and bug fixes - Plugin updates and compatibility checks - Security monitoring and backups Marketing Strategies (paid hourly) : In addition, I am interested in implementing a comprehensive marketing strategy that includes: - Content Marketing and SEO: Craft engaging content for my site that is also SEO-optimized. - Social Media Marketing: Harness the power of social platforms to reach a wider audience. - Email Campaigns: Cultivate trust and maintain connection with my audience through regular, targeted emails. Website development to improve the site ( paid by project) Ideal skills would include WordPress management, SEO, social media management, and email marketing. Prior experience with these tasks is highly sought. objective is...
I'm seeking an experienced Power Point designer to give my existing slides a modern, minimalistic makeover. The project involves improving the visual design and content organization of the slides to make them more engaging and easy to follow. Key Requirements: - Power Point Design: Proven track record of creating visually appealing Power Point slides. - Graphic Design: Ability to integrate stock images effectively to enhance the design. - Modern Aesthetic: Understanding of modern, minimalistic design principles. - Content Organization: Expertise in structuring content in a clear and logical manner. - Attention to Detail: Ability to refine the small details that make a big difference in presentation quality. Your work will help me to enhance the aesthetic appea...
Ideally, you are the freelancer that created the existing Power Point presentation and have all the backup files. I would like you to refresh the existing Power Point presentation for Electric Metals, initially created in November 2023. It's crucial that the professional possess a keen eye for design and excellent knowledge of PowerPoint. The updated presentation needs to be delivered as a PowerPoint file. Even though the content will remain as is, the entire design needs a face-lift for our target audience - Investors. Following are the skills I am looking for: - Proficiency in PowerPoint - Strong design capabilities - Understanding of corporate presentation needs - Experience with investor relations content would be advantageous The successful freelancer will be re...
I need a creative, professional designer to create the logo for my company, FinSolar. We are in the renewable energy sector, especially solar power. Key Requirements: - The logo should incorporate both the company name and some kind of pictorial element related to renewable energy or solar power. - The color scheme for the logo should be in shades of green or a combination of green and blue. Ideal Freelancer: - Experience in branding and logo design, preferably with work samples from the renewable energy sector. - Strong understanding of color psychology, able to effectively use green or a combination of green and blue for a renewable energy company. - Ability to create a pictorial element that elegantly ties back to the company name and business niche. Moving forward...
I am in need of creating quality Class, Sequence and Activity diagrams for a scenario, the details of which will be disclosed once you are hired. Ideal skills and experiences: - Expertise in UML (Unified Modeling Language) Designing - Proficiency in using tools such as Lucidchart and Visio - Experience in creating Class, Sequence, and Activity Diagrams - Ability to make clear and comprehensive diagrams for scenarios even if not explicitly explained. Note: Although the purpose of the diagram creation and the specific scenario weren't shared, professionals adaptable to any given scenarios are preferred.
I'm seeking a skilled freelancer who can help me leverage the power of data visualization using R. The primary focus of this project is on numeric data. The ideal candidate will be able to create scatter plots, box plots, and other types of visualizations as needed based on the specifics of the questions at hand. Key aspects of the project include: - Handling Numeric Data: The project will involve working with a significant amount of numeric data. Proficiency in this area is a must. - Customized Visualization: I need a freelancer who can create visualizations that are tailored to the specific needs of the questions being asked. - Trend Analysis: One goal of the project is to conduct trend analysis. This will require creating visualizations that effectively communicate trends w...
...ePaper display, and power management components - Experience in designing PCBs for prototyping required - Currently the design uses a TTL connection for uploading firmware Your tasks will include: - Understanding the project requirements and goals - Make necessary updates to design files - Assist software (firmware) team in loading/executing firmware (Arduino IDE) - Designing a multi-layer PCB layout that meets the specified criteria - Ensuring that the board is optimized for the intended use as a prototype - Providing necessary documentation for manufacturing and assembly Ideal Skills and Experience: - Proficient in PCB design software (such as Eagle, Altium, KiCad) - Experience with multi-layer board design - Familiarity with microcontrollers, ePaper displays, and power...
I am seeking a talented individual to assist with a Power BI Data Visualization project, focused on displaying sales data. Your expertise will aid in the creation of comprehensive monthly summaries that will aid decision-making processes. Key Requirements: - Proficiency in Power BI for data visualization - Experience with sales data analysis - Ability to create detailed monthly summaries The perfect candidate would be a seasoned Power BI user, who has had previous experience aiding businesses in making use of their sales data. The successful freelancer will help transform our raw data into easily interpretable monthly summaries.
...can change everything. Your perspective shapes your reality.” Additional Quotes: Place smaller text boxes around the poster that include quotes from each character’s perspective to emphasize how their views differ: Top-Left (Near Aladdin’s Image): “A world of possibilities opened by a simple wish.” Top-Right (Near the Evil Magician’s Image): “A world of deceit and betrayal, all for a glimpse of power.” Additional Visuals Background: Use a subtle gradient that transitions from light to dark across the poster, symbolizing the shift in perspectives. Decorative Elements: Include abstract designs or motifs from Aladdin’s story, like lamps or sand dunes, to enhance the thematic depth. Call to Action Bottom of the Poster: Prompt the ...
Hello, Please review the attachment carefully Please read and check before bid
Hi There I'm looking for making predictive and descriptive and explorative elements with tableau or Power BI Please check attachment before bid Thank you
...but also enhances its aesthetic appeal. Incorporating a sleek design with rounded corners and borders, the container should have specific holes for power button, recharging, and antenna. The chosen material for this project is plastic PLA. Prior experience in designing 3D models with STL files for plastic materials is highly desirable. Your creative input is welcome but the final product must match the dimensions and aesthetic requirements as specified. The design should be innovative but practical for real-world implementation. Key Aspects: - Design a rectangular container with rounded corners and borders - Incorporate specific holes for power, recharging, and antenna - Create 3D and STL file for a plastic container. Ideal Candidate: - Proficient in CAD software - ...
Looking for an IT support engineer Looking for someone who has experience in 365 skills windows RDS web app / work resources skills, basic firewall skills, windows AD and AAD, windows server skills, with 365 we would like in-tune, exchange on line , SharePoint, 365 flow and power apps, VMware ESXI and vCentre skills. Nice to have kasm workspace build experience or skills. Timeframes: 9am to 5pm AUS Brisbane time. 5 days a week. Looking to start ASAP.
We require a specialist Excel developer capable of designing an ERP worksheet that can facilitate efficient inventory management. Notably, this will be identified through its ability to: - Track product movements (Received from Dock, Moved to Location, Picked, RTS) - Forecast demand accurately - Calculate reorder points precisely (Flag Products that are low in stock) - Distribute pickl...Location, Part, QTY) - Ensure daily inventory updates are possible (Inventory has to be LIVE) - Add a dashboard for visual view of KPI's and results The ideal candidate will have proven experience in ERP Excel design, particularly within the field of inventory management. Expertise in IR Scanning layout will be strongly favored. Knowledge needed. - Excel Formula Mastery - Pivots Tables - VBA - ...
I'm looking for a highly creative and proficient designer to create bold and vibrant gifs and banners for my website showcasing my company logo...essential part of my online presence and branding. Key Tasks: - Design dynamic, engaging banners and gifs. - Seamlessly incorporate the company logo, product images, and concise, compelling text messages into the designs. Ideal Candidate: - Previous experience in graphic design, particularly with gif images and banners. - Comfort and proficiency with bold, vibrant aesthetics. - Understands the power of visual storytelling in website design. - Able to showcase the company's products and messaging in a compelling, cohesive, and visually striking way. Some examples: Https:// Ideals skills: Graphics design Gif design Animation
I'm in search of a professional YouTube strategist who is fluent in both English and Arabic. My established channel, primarily targeting upper class Arabs who are comfortable with speaking English, needs a boost in subscribers, an enhanced video ranking, a rebranding to better suit the audience and higher conversion for products sold via my youtube channel. Key Responsibilities: - Develop and execute strategies to increase subscriber count - Implement tactics for improving video ranking - Redefine the channel to target Arabs who predominantly speak English Ideal skills and experience for this job include: - Proven track record in boosting YouTube channel growth - Extensive knowledge of YouTube's algorithm and SEO best practices - Fluent in both English and Arabic to cat...
I want to build an online school website/system to give students school homework and track the progress, can do video calling class etc. Also we want to be able to dispense online classes too. If you already have a system like this , Now give me a list of features that your system already has, and a price tag for that system and what I have been looking for. Tech could be Laravel/Django as backend and React/Vue/Angular as frontend.
I'm loo...handle various administrative tasks that will facilitate my transition to Riyadh. This role will be heavily focused on personal assistance, and accuracy, attention to detail, time management, and fluent English are a must. The job responsibilities will include, but are not limited to: * Coordinating flight bookings through airline websites, ensuring affordable pricing by looking for economy class seats. * Finding a suitable living arrangement in Riyadh based on specified requirements. Candidates with prior admin support or personal assistant experiences will be preferred. You should be comfortable navigating airline websites and have a good understanding of Riyadh's living accommodations. Your ability to evaluate options and secure the best deals is ess...
I submitted a wordpress plugin to wordpress plugin directory and they asked for minor code quality edit. I want you to implement those edit. These are the things they mentioned to improve: * No GPL-compatible license declared * Data Must be Sanitized, Escaped, and Validated * Generic function/class/define/namespace/option names * Allowing Direct File Access to plugin files The plugin is functional without any problem and it's a simple plugin. I just need the code standard match with the wordpress plugin repository's guidelines.
...field with a capacity of 2.8 MW. "The single-line diagram lacks all the part related to the MT side protection systems (DG+SPG, DDI+SPI, backup system, etc.) as per CEI 0-16 standard." additionally they tell me this: Additionally, considering that the distribution network voltage in Umbria is at 20 kV, there is a transformer power limit of 2000 kVA with Vcc at 6%. In fact, CEI 0-16 standard states that 'The user must not install transformer sections exceeding this power threshold; except for cases of larger sizes provided that, due to the impedances between the connection point and the LV side of the transformers (MT user lines, transformer short-circuit impedance, any limiting reactances), the fault current calculated at the transformer's LV terminals...
Please read my requirements: 1. Name of Journal: I need a List of double-blind peer-reviewed Journals of International Law. Don't send the names of expensive journals. The highest is thirty dollars per page. 2. Publication cost: The journal's publication cost must be cheaper or free. Please write the publication cost per page. 3. Status: The journal must be Indexed with Research Gate, Google...as many journals as possible. You can use one row for one journal. Searching guidelines: Here, I am giving an example. is an International Journal of Science and Research (IJSR). Although it seems to be a science journal, it also publishes International law articles. The processing and publication cost is twenty-five dollars per page, and its International Ranking is Qualis-CAPES (C...
I've got a clear goal in mind: To design a Podia homepage that effectively attracts new customers. · What the Job Entails: This is not just about graphics and layouts. The importance of content cannot be overstated. Core components of this homepage will include clear and concise product descriptions with engaging photos. In addition, the power of social proof can't be ignored, which is why I want to feature testimonials and success stories prominently. I am looking for someone to: - design a homepage and 2 programs/sales page on Podia - set a payment page for pre-sale and regular sale for a program on Podia - move domain from my old wix to new podia (domain is still be on wix) - migrate mailist from mailchimp to podia Right now I have a group of people in a wa...
URGENTT PROJECT. The project would be to design and build a PCB device and 3D Printable enclosure that supplies power via POE (power over Ethernet) to equipment and can accept a standard construction equipment battery from a manufacturer such as Dewalt, Ryobi, etc. to provide the power to the attached device. There should be 2 Ethernet ports (an incoming and outgoing ethernet port) supporting 5Gbps and the power draw will be selectable via switch or button. The power will need to conform to the standards for 802.3af (POE), 802.3at (POE+), and 802.3bt (POE++) and include a power meter that shows the amount of battery power remaining. A USB-C port should also be included. The enclosure should be 3D printable.
I'm looking for a creative interior designer who can inject a modern, innovative style into my commercial space. Key areas of this project will be studying class and reading rooms. What needs to be done: - Apply a modern design to the interiors of classes and reading areas. - Design open workspaces for informal group discussions - Create inviting, comfortable breakout areas What I'm looking for in a designer: - Experience in commercial interior design - Understanding of modern design principles - Exceptional skills in space planning and functional design. Your application should include examples of similar commercial projects you've completed, particularly those with an emphasis on educational or reading spaces. Thank you for considering my project. Let's m...
...original ground while the splitted signal shall be used for internal processing on the micro-controller with isolated signals and ground. Two AB incremental encoders shall be connected to the board. Power Requirement: The board should operate effectively on a 5V DC power supply via USB. Functionality: It is like a signal sniffer. 1. Input and output are the same signals: two single-ended AB encoders, i.e. 4 lines of 5V DC and a common ground 2. Isolate the inputs and ground and connect them to the Arduino-compatible microcontroller like ATmega2560. Use interrupt pins to connect. 3. The power and communication should be provided via USB. 4. Use micro-controllers with built-in boot-loader or otherwise take care of the boot-loader flashing to be compatible with Ard...
...Communication and Updates: The hired individual must commit to providing daily progress updates, preferably in the morning during Indian working hours. Prompt communication is essential, and any queries or concerns should be addressed promptly. Availability: The selected candidate should be available consistently during Indian working hours. Unforeseen circumstances such as internet disruptions or power outages should not hinder communication or progress. It is essential to ensure uninterrupted availability throughout the duration of the project. Agreement to Terms: Before commencing work, the individual must agree to all project details and terms outlined in this description to avoid any misunderstandings or discrepancies later on. At start of your bid, Add "Hi Ansaf&quo...
I'm in need of a skilled structural engineer specializing in residential buildings, to calculate fastening requirements for 2 piece clay roofing tile based on /the information in the TRI manual, size of US Clay 2 piece tile. 130 mph wind speed class c requirements& local building code Key Requirements: - Expertise in residential structural engineering - Prior experience with roofing tile installations - Ability to asses fastening requirements/options based on the information in the TRI manual, size of US Clay 2 piece tile. 130 mph wind speed class c requirements& local building code. Please only apply if you have experience with similar projects and can provide evidence of successful completion.
Hi There I'm looking for making predictive and descriptive and explorative elements with tableau or Power BI Please check attachment before bid Thank you
I'm in need of an experienced PowerShell script writer, specifically for Power BI associated data management tasks. As part of the project, code will be required to execute the following tasks: - Data extraction from Excel files, CSV files, and SQL databases - Transformation of data, including extraction and update of parameter values from Data Models in each Workspace Ideally, the freelancer would carry a strong understanding and hands-on experience with PowerShell scripting, Power BI, data transformation techniques, and working with database source files like Excel, CSV, and SQL formats.
I'm seeking a skilled data visualisation professional to create a Power BI dashboard. The dashboard should be capable of pulling metrics, specifically likes, impressions, etc, clicks, from Facebook and Google APIs. Key requirements include: - Be able to adjust the timeframe of pulled data, with options including (but not limited to) the last 7 days, last 30 days, as well as custom date ranges. - Please note, though, that there's a need for detailed breakdowns by geographic location, age group, or gender. Ideal skills for this task involve proficiency in Power BI, data visualisation, as well as experience working with Facebook and Google's APIs. Your ability to deliver a user-friendly and functional dashboard that meets the specified requirements will be grea...
Business insights dashboard power bi
...Instagram, transforming the narrative into captivating highlights and reels. The overarching goal is both to inspire others with my experience and promote my book on wilderness resilience. Key deliverables include: 1. Content Creation: - Bring my story to life through intriguing Instagram content, maintaining an informative and inspirational visual style. The focus should be on the transformative power of the outdoors and how nature has saved my life. 2. Book Promotion: - Build a strong narrative around my experiences to organically promote the book on wilderness resilience. The ideal candidate would have: - Expertise in creating engaging Instagram content (highlights, reels). - Strong storytelling skills with a knack for emotive narratives. - Experience in promotional...
...an expert in Microsoft 365 and Outlook to configure my email accounts and set them up ready for use with Power Automate and Microsoft Defender. Key Requirements: - Expertise in Microsoft 365 and Outlook email configuration - Proficiency in setting up email accounts - Experience in using Power Automate to automate email workflows and integrate with other tools or platforms - Knowledge of Microsoft Defender The goal is to have my emails set up efficiently and securely, with the ability to automate workflows and integrate with other tools/platforms, all while ensuring the highest level of security with Microsoft Defender. Your role would be to configure the email accounts, set up Power Automate for email workflows, and integrate it with other tools/platforms. Conf...
We are seeking a highly skilled PCB designer to develop a custom board featuring the RP2040 microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready ...
...specifically someone proficient in Power BI, for an upcoming project of mine. The scope of the work involves generating meaningful visualizations around customer insights data that I have. Detailed responsibilities will include: - Understanding the nature of the collected data - Developing clear, comprehensive visual reports using Power BI Ideal candidates would possess: - Extensive experience with Power BI - Strong understanding of data visualization concepts - Ability to work independently on customer insights data - Good communication skills to explain complex data in a simplified manner Additionally, experience in analyzing customer behavior would be a huge plus. Please provide examples of previous data visualization assignments, specifically using Po...
I'm looking for a professional who can assist with the implementation of a microgrid in an area I own. The purpose of this microgrid is to provide electricity during power outages and reduce reliance on the main power grid. I would like the freelancer to: - Work on designing and implementing the microgrid itself - Ensure the system is effective in providing power during outages - Integrate renewable energy sources as part of this microgrid - Ideally, help in obtaining any necessary permits for the installation Experience in electrical engineering, renewable energy systems, and microgrid design would be highly beneficial. Prior work in residential or commercial areas would also be a plus. Please do reach out if you are confident in handling such a project.
Design and Implementation of an Application and Website Responsive User Interface (UI) Design: Ensure that the design functions smoothly and responsively on various devices such as desktop computers, tablets, and smartphones. Content Management System (CMS): A scalable database that allows easy addition, editing, and deletion of content. An easy-to-use management interface that allows instructo...confidentiality and safety of student and instructor information. Regular updates to address security vulnerabilities and counteract new threats. Customization and Future Development: The ability to expand the platform in the future to accommodate more features and improvements based on user needs and technological advancements. Similar Platforms: Baims Shrooh Educational Duroob Mentor Master ...
I'm seeking an Electrical Solar Engineer to assist in a new solar project. Key Responsibilities: - Provide expert advice on solar systems and their installation - Assess and consult on the most suitable solar system size for the project - Ensure compliance with all relevant regulations and standards Ideal Candidate: - Proven experience in solar engineering - In-depth knowledge of solar power systems - Strong understanding of electrical engineering - Ability to work with a team to deliver timely and cost-effective solutions.
Hello, I want someone good with compiler construction subjects Like creating a parser for a language You can find the project file from attachment you can find readme file in there explaining the project and task You would utlize the scanner that is in src/scanner, and build the parser in , which is the starting file you can also find it in the src folder The goal is to build the parser and pass all test cases Please read and check before bid
Hi There I'm looking for making predictive and descriptive and explorative elements with tableau or Power BI Please check attachment before bid Thank you
Hi There I'm looking for making predictive and descriptive and explorative elements with tableau or Power BI Please check attachment before bid Thank you
I'm in need of a skilled Unity Developer who can create an engaging hypercasual infinite runner game. The game should be designed for both iOS and Android platforms. Key requirements for this project include: - Developing a Cartoonish 3D art style for the game. - Implementing power-ups as a key mechanic. - Implement an infinite runner game, where you control a tank/car and have to avoid incoming obstacles and enemies. - Player should die upon hitting the obstacle - There should be a results screen with earned in-game currency. The ideal freelancer should have: - Proven experience in developing hypercasual games. - Strong grasp of Unity development. - Experience with Unity Gaming Services. - A portfolio that showcases previous mobile game projects. Please include samples of ...
...looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples of your previous Java projects in your bid, and any experience with cl...
I'm looking for a skilled professional who can help me enhance customer engagement through Google reviews. The ideal candidate should understand the power of positive reviews in boosting my business and be able to devise a strategy to attract more of them. Key Responsibilities: - Focusing on Google My Business listing, the main platform for collecting reviews - Implementing a system to encourage customers to leave reviews, with a particular emphasis on offering incentives Ideal Skills and Experience: - Proven track record in online reputation management, particularly with Google reviews - Understanding of customer engagement strategies and tools - Experience with designing and implementing incentive-based review programs - Strong knowledge of Google My Business and its review...
