Buck converter spiceJobs

Vær venlig at Tilmelde dig eller Log ind for at se detaljer.

I'm looking for an expert ...experience in Altium PCBA design. The task centers around the creation of a LM51772 Buck-Boost Controller design, adhering to specific requirements. - Output Voltage: Your 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, particularly ...

We are working on a power converter board and looking for an expert in MCU stm32. We are using the stm32G474ret6 and having several issues that we are not being able to explain . The main issues are : startup state of MCU systick clock for hal_delay non functional Debugger resetting MCU in middle of operation code not stored in memory after powercycle . We are looking for somebody that is very used with stm32 MCU and know about electronic schematics and circuit for mcu integration on PCB .

I need a skilled python developer to create a JSON to Excel converter. Key Requirements: - You'll be working with Flat JSON data - How to handle missing data is up to you - Mapping of JSON fields to Excel columns is flexible Ideal Skills: - Proficient in Python - Experience with JSON parsing - Excel manipulation skills I'm open to suggestions on the best way to map the data, so please include your ideas in your bid. Let me know if you have any questions.

convert coordinates into url using webscraping python

...have experience in developing custom plugins to add unique features and functionalities to our ecommerce website. Building an Ecommerce Website from Scratch: We need a developer capable of building an ecommerce website from scratch, including setting up product catalogs, managing inventory, processing payments securely, and ensuring a seamless user experience throughout the website. Currency Converter: Implementation of a reliable currency conversion mechanism to allow users to view product prices in their local currency. Automated Sales Tracker: Integration of automated sales tracking functionality to monitor sales performance, manage orders, and analyze customer data. Dashboard for Distributors: Creation of a dedicated dashboard for distributors to track their sales, manage...

I'm in need of a tool that can convert PDF voter lists into Excel in a text format. Here's a breakdown of what I'm looking for: - Conversion Style: I'd like the tool to convert the PDF voter list by combining all columns into a single table. This will make it easier for me to work with the data in Excel. - Error Detection: It's important to me that the tool can automatically detect and correct errors in the text. Nevertheless, I also want to have the ability to manually review and correct the text to ensure its accuracy. - Language: In this case, the tool only needs to handle English language texts. You don't need to worry about incorporating multi-language support. Ideal Skills and Experience: - Proficiency in PDF extraction and conversion tools - Strong ...

...The site should have a language switcher that allows users to easily switch between languages. - **Currency Conversion**: I need the site to have a built-in currency converter that can convert prices on the site into the user's preferred currency. This should be automatically done based on the user's IP or by allowing manual selection by the user. Ideal Skills and Experience: - Proven experience with Wordpress and setting up multilingual websites using plugins like WPML or Polylang - Strong knowledge of currency conversion plugins for Wordpress - Experience with UI/UX design to ensure the language switcher and currency converter are seamlessly integrated into the site - Ability to deliver the project ASAP without compromising on quality. If you're confid...

Converter uma imagem jpg para arquivo vetor (ai ou svg)

...in color like this page porto demo which is included in the WooCommerce theme c. The mantra of the site is: "Together We Soar" scrolls from left to right across heading d. Images of the Collection - Soaps, Oils and Candles scrolls beneath "Together We Soar" from right to left. 2. Install Google Language Translate and Open Source Currency Converter :: I am open to other language and currency plugins 3. Setup paid subscription - 3 levels (similar to Patreon). I will use this plugin a. When someone registers, they must check ONE option from a list b. EVERY MEMBER is required to Upload their image using their phone, tablet or computer. c. Level 1 - None Membership. Only buys products or services. No access

I'm looking for an experienced MATLAB-Simulink professional to help me simulate DC arc faults in PV system. Key Project Details: - The primary purpose of the PV system is power gen...system. Key Project Details: - The primary purpose of the PV system is power generation. - I need the simulation to provide details on basic electrical parameters and arc dynamics. - I need the simulation using different arc models (Cassie, Mayr, Habedank, Kema, Paukert, Modified Paukert, Heuristic). - The Pv system (20 kW) should be connected to the grid. - The Pv system should have a dc-dc converter and inverter. The ideal freelancer for this project should have: - Strong expertise in MATLAB - Simulink - Experience with simulating electrical systems - Familiarity with photovoltaic systems ...

I'm looking for an electrical engineer well-versed in Matlab with a specialization in Power Electronics. Below is a more detailed overview of the project requirements: - Specific Task: The primary task is to design a Simulink model of Power Electronics Bidirectional Converter for Grid to Vehicle and Vehicle to Grid Applications and analysis their performance. - Desired output power level: This system needs to describe the power direction in G2V mode as well as in V2G mode. - Voltage, Current Waveform: The system should output both a specific voltage and current waveform Considering V2G and G2V. Ideal candidates for this project would have expertise in Power Electronics design, particularly with experience in Matlab. Your understanding of voltage and current waveforms is cr...

I am looking for a skilled PCB designer to create a prototype that fits within a medium-sized, 2 to 4 inch space. This PCB should be tailored to contain an Arduino Mini and a 12V to 5V buck converter, with 3 pin and 2 pin JST GH connectors. The configuration of components on the PCB should follow a clustered arrangement to maximize space efficiency. This job does not require mass production capability at this time, with the primary focus being on creating a single prototype. Ideal candidates should have experience with Arduino components and compact PCB design.

It is necessary to develop and assemble a step-up voltage converter with the following characteristics: 1. Input voltage - 24..45 V; 2. Input current - direct up to 15 A; 3. Rated output voltage is 220-240 V. Stabilization is not needed, it is enough to simply limit the upper limit. The current is direct. 4. Temperature sensor for fan control and shutdown when overheated. 5. The rated power of the converter is 420 W. Peak - 600 W. 6. Type. I think that a regular non-isolated boost converter will not work, because it will require expensive transistors (or a lot in parallel). Options for bridge or flyback converters are needed. 7. Switch. So that you can turn off the converter without disconnecting the wires. 8. Connectors. At the input, you can use contact pads f...

The system must function as a slave module and be connected via RS485 in mdonbus to a master PLC the conductivity values read must be transferred to a PLC via Modbus which will memorize them. The system must have an ESP32 module, an RS485 converter, a display for local visualization of the electrical conductivity and the probe. The conductivity value to be measured ranges from 0 to 20 mS

...(somehow). The full character card V2 spec can be found here: An example of a web-based character card V2 creator can be found here. This should give you an idea of how exactly the character metadata is extracted/merged with the PNG, as well as provide an example of all the optional fields in a V2 character card: I have attached two examples of character cards - both the raw JSON character info, and the PNG with the JSON info merged in. Behavior of the application should be as follows: The UI should consist of a resizable window primarily consisting of two panes. At the very top should be a browse button to select the directory to scan and display character card PNGs from

...implementation of a Buck-Boost converter example as given on Page-21 of the data sheet of LM5176 with a certain small change, viz , The output should be variable between 10V to 28V using a 10K pot. All other parameters remain same as in the circuit. The deliverables will be:- (1) Schematic file (both *.sch and the PDF) (2) BOM (3) Gerber Time duration is 3 working days. Key aspects of the project include: - Implementing the circuit for high power devices - Ensuring the Buck-Boost converter supports input voltage range of 15V to 40V - Optimizing for energy efficiency - Testing and validating the circuit for performance and reliability The ideal candidate should have: - Proven experience in hardware design and implementation of power circuits - Strong unde...

I am in search of a seasoned video editor skilled in DaVinci Resolve to spice up my #shorts with quality editing and subtitles. The video length should not exceed a minute therefore, efficiency and creativity are paramount. Key requirements include: - Add transition effects and text animation to make the videos engaging. - Demonstrated experience in concisely editing videos to less than 1-minute duration - No compromise on video quality. - The ability to create catchy and clear subtitles. Your portfolio with similar projects will highly influence the selection process. This is a great opportunity for those passionate about making short form content stand out.

...(somehow). The full character card V2 spec can be found here: An example of a web-based character card V2 creator can be found here. This should give you an idea of how exactly the character metadata is extracted/merged with the PNG, as well as provide an example of all the optional fields in a V2 character card: I have attached two examples of character cards - both the raw JSON character info, and the PNG with the JSON info merged in. Behavior of the application should be as follows: The UI should consist of a resizable window primarily consisting of two panes. At the very top should be a browse button to select the directory to scan and display character card PNGs from

I need a Python program that can convert screenshots into an Excel file, extracting text data. The primary aim of this program will be to effectively extract textual data from screenshots and save it in an Excel format. The screenshots are not scanned documents or photographs but rather screenshots of text-based data. The output Excel file must accurately represent the extracted text. Key responsibilities: - Develop a Python program that can efficiently extract text data from screenshots and convert it into an Excel file. - Ensure the extracted data is accurately represented in the Excel format. - Implement a user-friendly interface for the program. Ideal skills for this project include: - Proficiency in Python programming language. - Experience in image processing and data extraction. ...

...have experience in developing custom plugins to add unique features and functionalities to our ecommerce website. Building an Ecommerce Website from Scratch: We need a developer capable of building an ecommerce website from scratch, including setting up product catalogs, managing inventory, processing payments securely, and ensuring a seamless user experience throughout the website. Currency Converter: Implementation of a reliable currency conversion mechanism to allow users to view product prices in their local currency. Automated Sales Tracker: Integration of automated sales tracking functionality to monitor sales performance, manage orders, and analyze customer data. Dashboard for Distributors: Creation of a dedicated dashboard for distributors to track their sales, manage...

...Experience: Proven experience in PCB layout design and simulation of power electronics circuits, particularly in high-power applications (20kW to 40kW). Proficiency: Proficient in PCB design software (e.g., Altium Designer, Cadence Allegro), simulation tools (e.g., LTspice, PSpice), and signal integrity analysis tools. Knowledge: Strong understanding of power electronics principles, converter topologies such as buck, boost, buck-boost, flyback, forward, full-bridge, half-bridge, and their operating principles, electrical circuits, semiconductor devices, magnetics, and passive components. Familiarity with control systems theory including feedback, PID control, digital control techniques, and modulation schemes (e.g., Pulse Width Modulation - PWM). Knowledge of transf...

...and Arduino IDE for developing any code. I have developed several codes for different kind of boards. I can do simulation by using Proteus also. There are Arduino models and code can be debugged by ELF file. Simulation result is same with real time application. I prefer using ESP32 for Bluetooth or Wifi. It’s code will be developed by Arduino IDE. Programming of it will be made by USB-to-UART converter. Since I have developed several codes until now, it is easy to give good solution....

I’m in need of a PDF to Excel converter that effectively processes Tamil and Sinhala languages. It’s crucial that this tool possess the following features: - Text Extraction: Ability to pull all text from documents cleanly and clearly. - Character Recognition: Must be able to identify individual characters and symbols for precise conversion. - Language Detection: The converter should automatically recognize the language of the text. I expect high accuracy in text extraction, to ensure the integrity of the original document is maintained in the converted output. Experience in Optical Character Recognition (OCR), and proficiency in Tamil and Sinhala language text processing, will be ideal for this project.

I’m in need of a PDF to Excel converter that effectively processes Tamil and Sinhala languages. It’s crucial that this tool possess the following features: - Text Extraction: Ability to pull all text from documents cleanly and clearly. - Character Recognition: Must be able to identify individual characters and symbols for precise conversion. - Language Detection: The converter should automatically recognize the language of the text. I expect high accuracy in text extraction, to ensure the integrity of the original document is maintained in the converted output. Experience in Optical Character Recognition (OCR), and proficiency in Tamil and Sinhala language text processing, will be ideal for this project.

I'm looking for a designer to create a minimalistic packaging design for our spice masala products. The design should incorporate our brand's logo and symbolize each product authentically. Key requirements: - Experience in minimalistic packaging design - Ability to translate our brand values into design language - Proficiency in working with logos and product representation in design. - Have a keen sense of authenticity in design, making it uniquely identifiable with our brand ethos. This project requires an expert in graphic design who ideally has prior experience in the FMCG industry, specifically with food and spice packaging designs.

I'm in immediate need of assistance to build a Python function that converts a nested JSON file to a CSV formatted file, in line with my given specifications. The subsequent CSV should match an example I will provide. The function should be compatible to work with any JSON file of the same data structure. Skills and Experience Required: - Proficiency in Python - Experience in handling JSON and CSV files - Ability to understand and follow provided specifications Deliverables: - A Python function that successfully converts nested JSON to specified CSV format - Documentation explaining how to use the function Timeline: - The project needs to be completed ASAP. Prompt delivery is greatly appreciated.

I'm looking for a skilled professional to assist with an embedded software project that involves working with microcontrollers. Requirements: RTU shall be connected to following ETHERNET TCP IP/ MODBUS TCP IP/ SERIAL/ DNP3.0 SERIAL/ DNP 3.0 IP, etc. The ports Profibus and Profinet used protocol converter RTU connections GPRS link over DNP3 /Mod Bus TCP/IP /GSM GPRS servers. The RTU having functionalities analog input, analog output, digital input, digital output. RTU communication protocol: DNP3 level 4 & MQTT Both RTU Serial Comm Protocol: DNP3 level 4 Master/slave and peer-to-peer, Slave, Modbus Master/Slave DNP3 level 4 in TCP Master/Slave, UDP Master/Slave and peer-to-peer, Modbus TCP Server/Client, Modbus RTU in TCP Client.

...conversions for our clients. Responsibilities - Come up with and run remarkable Facebook ad campaigns that fit our client’s objectives and KPIs. - Dive deep into figuring out who's who in the target audience and what makes them tick. - Get creative with writing ads, imagery, and creatives that click with our audience. - Monitor campaign performance and optimize campaigns to get the most bang for their buck. - Dig into the numbers and figures from our campaigns to find out what's working and what's not, and share ideas for how we can do better. - Stay in the loop on trends and platform updates in the digital advertising world, so our campaigns are always ahead of the game. - Work closely with our team to make sure everything runs smoothly and fits our client...

...- Multiple payment options: The platform must accept all major payment methods and secure transaction processing systems, to provide a user-friendly payment experience. - VAT handling: It's essential to give customers the option to choose whether to include VAT or not, while the system handles all the computation effortlessly. - API integration: TripAdvisor API or Google Places API, and PNR Converter API will be used to enhance the functionality and breadth of service. It would be advantageous if you previously worked on such integrations. - Branding elements: Incorporation of logo and other customizable features to align the site with the brand identity. Prior experience building similar systems will be a significant plus. Showcase your skills by bidding on this project...

As a proficient Laravel developer, I require your specialized skills to transform an existing Laravel app I recently bought from CodeCanyon. My top priorities include: * Customizing the Design: I want to spice up the current design by integrating a new color scheme. Therefore, I require a professional with exceptional design instincts and adherence to good UX practices. * Adding New Features: I plan on integrating a new payment method into the app – specifically, mobile money. Hence, prior experience and proficiency in implementing diverse payment methods is a necessity. I'm looking forward to collaboratively bringing this vision to life. Apply now if you're up for this exciting task!

...comprehensive External protection system for the container facility - Ensuring the system is compliant with industry standards and safety regulations - Providing a detailed technical report outlining the system's specifications and installation requirements Should Be able to perform Risk Analysis as Per BS EN 62305 Latest Version, and 3D Modelling Designing of the LPS on a Shipping Container, Converter to Electrical Room Ideal candidate should have: - Proven experience in designing External lightning protection systems - Familiarity with container facilities and their unique requirements - Sound knowledge of relevant safety codes and standards - Excellent communication skills and ability to provide detailed technical reports This project is time-sensitive, so prompt deliv...

...a consumer electronics device. Key Tasks: - Advanced PCB Design: This will involve creating a complex PCB layout that can accommodate the circuit's requirements. - RF Circuit Design: The circuit will need to include RF components, so experience in this area is essential. Ideal Skills and Experience: - Seeking Electronics Expert with the following skills: Proficient in LTSpice, Multisim, or SPICE. Analog, digital circuit design, power supplies, signal conditioning. Skilled in Altium Designer, Eagle, or KiCad. Knowledge of PCB fabrication processes. Experience integrating optical filters into IR-based devices. Write algorithms for signal processing, and control systems. Microcontroller programming (e.g., Arduino, Raspberry Pi). Design experience with IR-based devices or s...

...website. Currently with only php api portal Key Requirements: - Import services from suppliers website -request services and fetch results as required by customer - Admin panel for managing different Dhru api connections and services -show/hide api key option for resellers -set custom price for services with auto price rise if supppliers price of service goes up -payment gateway -seo -currency converter -activate some admin page features - Design & Layout: - Custom design based on my branding Please familiarize yourself with the Dhru fusion api portal in the demo. The ideal freelancer will have a solid understanding of PHP API portal integration, as well as experience with creating custom design based on branding. A proactive approach to maintenance and updates is also...

I have a website that I've already hosted. The website is already responsive and displays well on mobile devices. I'm looking for someone who can convert the website into an .apk/.aab so that it can be uploaded to the Google Play Store. We will provide our Google Developer account. The job is considered complete once the application is published on the Google Play Store.

I need an expert to create a Uniswap crypto pool positions monitor on the polygon mainnet that will be utilized to track profits from my pool. This monitor should also have the capability to harvest and convert these profits into USDT using an aggregator such as defilamma . Here's what I am seeking: - Platform: The platform can be either web or desktop-based. Choose the one that you think will provide the most intuitive and user-friendly experience - Design: I prefer a minimalist design. It should be clean, simple and easy to navigate - Skills & Experience: Ideally, you'll have a strong background in cryptocurrency, particularly in Uniswap operations, and use another aggregator, such as defilamma to perform the swap to USDT and app or software development, with excellent ski...

Need an expert pdf converter for our long term project. Please bid only expert guy who can start right now. Budget: Depend on the quality Deadline: Asap

A ideia em geral é criar um servidor baseado na versão atual do tibia, mas converter para estilo antigo de tibia, dano, runas antigas, magias antigas, mantendo algumas coisas do tibia atual. A ideia é fechar o projeto por partes e ir avançando na construção com novos sistemas para o jogo, entre outros.

I am in need of an expert Word VBA programmer to: - Develop custom macros for Word documents - Make these macros capable of converting Word files (.docx) to PDF, and vice versa (this PDF file -> .docx) using the website (PDF to WORD Converter) or free API (similar like quality). The ideal freelancer for this project will: - Have in-depth knowledge and experience in Word VBA programming and macro development - Be familiar with file conversion resources such as - Be capable of thoroughly testing the macro to ensure it functions correctly, specifically for document conversion. The goal of this project is not only to automate document conversion, but also to enhance workflow efficiency. If you are keen on taking part in this project, kindly send in your

Company name is Crablo Escobar and we want it to feature a Maryland blue crab, some old bay spice and maybe a Maryland flag. Something creative with a play on the company name. Modern, unique with company name in it. Something that people will remember when they see it.

...a buyer’s or seller’s market? Is it a good time to buy or sell? These three pricing tools will be both numerical and also visual. The above data is particularly important for larger purchases/sales such as laptops or phone’s which can cost thousands of dollars. By educating users when to buy or sell, and what price to accept, they are more likely to get a better deal and the most bang for their buck. Traditional marketplaces like Gumtree, eBay or Amazon don’t provide any of this information – it is up to the customer to check between different websites and do their own research, which most of the time is not sufficient. How can AI help grow and scale Flipspot? Aggregating buy/sell orders from other C2C platforms (e.g Gumtree, FB Marketplace) Buil...

...trekking tours. Here's what you'll need to succeed: Target Market: - Primarily, we're targeting Europe - Understanding tourist demographics and sales channels within this region will come in handy. -Open to All: Regardless of your background or career aspirations, if you possess strong sales skills and a determination to succeed, we welcome your application. Whether you're here to earn an extra buck or propel your sales career to new heights, we're excited to have you on board. -No CV Required: We value skills and results over formal qualifications. While past sales experience is beneficial, it's not mandatory. If you have the confidence and ability to make sales, we encourage you to apply. -High Commissions: Earn up to 15% of the product value i...

I'm seeking an experienced graphic designer with a knack for vibrant and eye-catching designs. My project involves creating a label for a spice blend that achieves the following: - Bold and vibrant visuals - Includes SKU, nutrition facts, ingredients information Past experience designing food labels is a plus. Colour psychology knowledge is desirable, as the label should attract attention on the shelves. The design should not only be visually attractive but also informative for the consumer, covering all essential details. Looking for a new design

I am looking for a proficient engineer to develop a buck-boost converter model using MATLAB Simulink. The objective of this project is to use Circuit Averaging to create a model for buck-boost converter which can be controlled by PWM. Key Responsibilities: - Design and implement a buck-boost converter model using MATLAB Simulink. - Ensure that the model accurately represents voltage regulation. Required Skills & Experience: - Strong background in electrical engineering, particularly in power electronics and converters. - Proficiency in MATLAB Simulink for electrical circuit modelling and simulations. - A solid understanding of buck-boost converter principles, design, and applications. - Attention to detail and a strong emphas...

Story premise: A Christmas gingerbread ornament fell in love with a ballerina on the music box, he's on a journey to get to her, in the end he didn't really went for her. . . I'm currently looking for a foley sound designer for my thesis film. My film is Christmas theme. Something whimsical and fun is what I'm looking for. My film is almost finish. It just needs that extra spice into it. Some sounds I'm looking for but not all is, ornament shatter, ornament impact, candy cane shatter, small footstep, reaction, character making contact with object, and toy car sounds. You can check my website portfolio for sneak peak of my film. I provided a short shot and some screenshots as well.

1. Reduce the dc barrel jacks hole size to match actual pin size 2. Reduce the rca port hole size to match actual pin size 3. Change the input connector for VIN (should handle 10-15Amp) 4. Add capability of adding a switch for the main input 5. Figure out the reset mechanism to upload program via serial port 6. Add led lights to each power rail and pwm rail. 7. One ...10-15Amp) 4. Add capability of adding a switch for the main input 5. Figure out the reset mechanism to upload program via serial port 6. Add led lights to each power rail and pwm rail. 7. One digital port on MCU should be able to turn off all the LED lights in1 go. 8. Input power monitoring (input voltage and current @VIN) 9. Reverse polarity protection 10. Voltage monitoring, for the output of buck/boost 11. Add usb...

...order code generation. Mobile App Development: We require mobile app development experts proficient in frameworks like React Native or Flutter to create a mobile application for our ecommerce platform. The app should offer seamless integration with the WordPress website, allowing users to browse products, make purchases, track orders, and utilize features like order code generation. Currency Converter: Our WordPress website and mobile app will need a reliable currency conversion mechanism to allow users to view product prices in their local currency. We require expertise in integrating and configuring currency conversion plugins or features within the chosen ecommerce platform and mobile app framework. Automated Sales Tracker: We need WordPress professionals to implement sales...

I am in need of an expert Word VBA programmer to: - Develop custom macros for Word documents - Make these macros capable of converting Word files (.docx) to PDF, and vice versa (this PDF file -> .docx) using the (PDF to WORD Converter) website. The ideal freelancer for this project will: - Have in-depth knowledge and experience in Word VBA programming and macro development - Be familiar with file conversion resources such as - Be capable of thoroughly testing the macro to ensure it functions correctly, specifically for document conversion. The goal of this project is not only to automate document conversion, but also to enhance workflow efficiency. If you are keen on taking part in this project, kindly send in your bids.

I'm in need of a proficient developer who can build a conversion app from scratch. The app should be designed to convert images and PDFs into editable Word documents, maintaining a high translation standard. Key requirements: - The app must be Windows compatible. - It should support the conversion of text in multiple languages - It does not need to save the converted documents in the cloud. Ideal skill set: - Experience in developing similar conversion tools. - Strong knowledge of programming for Windows apps. - Understanding of multiple language conversion algorithms. - Capable of delivering high-quality results with a quick turnaround time.

I'm seeking a skilled video editor, experienced and proficient in crafting modern and trendy promotional videos. T...The focus is on promotional videos, hence a good understanding and prior experience with marketing videos will be a plus. - Style: We're looking for a professional who can deliver a modern and trendy style, appealing to the current market trends. - Effects/Transitions: While we're not looking for any specific spectacular effects, we do need competent and efficient normal video editing. If you can spice it up with your creativity while staying within our basic requirements, that's even better! Ideal candidates should have a keen eye for detail, be meticulous in ensuring seamless transition between clips and have a knack for maintaining the engaging...