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    2,000 how to design circuit 份搜到的工作,货币单位为 HKD

    I'm looking for a talented freelancer to develop a music video that will wake up, inspire, and bring good people together. This video should incorporate patriotic inspirational music, with the lyrics clearly visible. I am open to suggestions on further ideas for visuals and themes. The video needs to be between 3-5 minutes in length. I look forward to collaborating with you and seeing the final product!

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    GHG Luxury Garages 已经结束 left

    Dear 3D Video and Design Rendering Team, We are seeking your expertise to create an extraordinary 3-dimensional video walkthrough that captures the essence of our luxury man cave garages. Our vision is to provide car enthusiasts, collectors, and motorcycle aficionados with the opportunity to own private garages that can be customized to reflect their personal style and passions. In this promotional video, we aim to showcase the grandeur and versatility of our garage complex, which consists of approximately 300 garages. The video should transport viewers into a world of automotive opulence and excitement, highlighting the unique features and customization options available. Key elements to include in the video are: A sweeping aerial view ...

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    I want to build a website where we sell our group of consultants' knowledge on 'how to' do things - like how to fill in my tax return, how to register a property with the land registry, how to apply for a driving licence etc, how to select and apply for a bank account, how to design a project plan etc etc In short, they get to my landing page and then see categories of 'how to' options - they select an option and then scan though the 'how to' documents. When they see one they like they click on an icon with link which takes them to the first couple of paragraphs of the document they want to access and then ge...

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    I am looking for someone to help improve the HT1621 LCD display and Raspberry Pi Pico SPI circuit. The specific improvement I am looking for is a more reliable and durable connection for industrial applications. Currently I am using it and got failure in 3 nos as display and controller both get damge. Currently used schematic is attached Skills and Experience: - Experience with HT1621 LCD display and Raspberry Pi Pico SPI circuit - Knowledge of circuit improvement techniques - Strong understanding of SPI communication - Ability to troubleshoot and diagnose connection issues - Familiarity with Raspberry Pi programming and configuration

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    I am looking for an experienced PCB designer to create a single layer circuit board design for a solar powered lamp with a timer. The design must be created using KiCad software. I have specific dimensions in mind for the PCB, which will need to be followed closely. Ideal skills and experience: - Proficiency in KiCad software - Experience designing single layer PCBs - Understanding of solar power systems - Knowledge of timer circuits - Attention to detail to ensure precise dimensions are met.

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    I am looking for a freelancer who can modify the layout and circuit of my PCBA design and change the PCB size. The current schematic and BOM are available. The ideal candidate for the job should have experience in electrical engineering and PCB design and layout. PCB approximately 3cm x 4cm. 50 components. The project requirements are as follows: - Modify the layout of the current PCBA design - Ensure that the new design fits within the new size limitation. - Use the existing schematic and BOM - Provide the modified design files in a format that can be used for manufacturing - Add Lipo battery charging circuit Skills and experience required: - Electrical engineering especially BLE and power circuits - Proficiency in PCB design and ...

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    I am looking for a freelancer who can create an information animation video explaining how our website works. The video will be targeted towards the general public, so it needs to be engaging and easy to understand. We would prefer a 2D animation style for the video. The desired length of the video is between 1-2 minutes. Ideal skills and experience: - Experience creating 2D animation videos - Ability to create engaging and informative content - Understanding of visual storytelling - Strong communication skills to ensure the video meets our requirements

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    I am looking to have a control panel built for a commercial elevator. It should include basic buttons and display. should control thee vfd, i need a complete circuit with program, however i built some circuit i am not good at circuit analysis if you are willing to check my prototype i will share. The preferred completion date for the project is within 3-4 weeks. If you have experience constructing control panels for elevators, please reach out with your quote. Thank you for your time!,

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    Eletronic plate Drawing 已经结束 left

    I am looking for a freelancer to help with the drawing of an electronic plate for an existing business. The plate will be a Printed Circuit Board (PCB), and all necessary specifications and components list are available and ready. The successful freelancer will create a technical drawing for the plate to ensure accurate production of the components. Furthermore, the freelancer must have the expertise and experience necessary to produce a reliable drawing that meets the requirements of the product. Experience in the field is highly desirable. Any suggested improvement to the design and implementation of the board is also welcomed. Need a PCB drawing in order to improve the eletronic circuit shown on the enclosed picture. 2 independent...

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    I am seeking a fre...the PCB material will be FR-4. Although I have no specific software requirements, I am open to suggestions and have no preference on the choice of simulation software. Ideal Skills and Experience: - Proficient in PCB simulation and calculations - Knowledge of FR-4 PCB material - Familiarity with simulation software such as ANSYS HFSS or CST Studio Suite or QUCS or Altium. I'm going to replicate the simulation circuit in Altium Designer anyway, but don't have time to do the calculations myself - Attention to detail and accuracy in calculations Here's a quick note, but if you already know how, then no worries.

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    I don’t need a logo I was trying to hire somebody to teach me hoe to remove logo from videos

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    I have a app which is a webapp, it calls a mobile website. (App: ). I want to improve so that native behavior is experienced. I found two apps Lokal ()and Amazon which also calls web urls inside the app but it has native behaviour. See the attachment aswell. I want you to check and find out how they are calling web urls with navtive behaviour.

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    ...(45-60 seconds) that showcases the key features of my product and make customers want to buy my product Vs the competition. While I do not have a storyboard or script ready, I do have a general idea of what I want the video to convey. I am wanting the freelancer to create a video using the physical product that will be shipped to you and highlight the key features such as height adjustability, additional cushion for comfort, high quality and durability, and includes carry bag with additional storage pockets. The intended audience for this video is the general public, so it should be easy to understand and visually appealing. The desired tone for the video is informative, so the freelancer should be able to present the information in a clear a...

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    I am looking for a person to help me get several business websites verified on Google. These businesses in reality are virtual companies operated from personal homes but wish to be seen as local to the cities where they operate. I will provide a spreadsheet with the business information and websites needed verifying. I think telephone conversations with me would make this project easier to complete.

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    Create how it works video 已经结束 left

    I am looking for a freelancer to create a short animated with voice video that explains how our product works. The target audience for the video is potential customers, so it should be engaging and easy to understand in Hindi and English. I prefer an animated style for the video and it should be less than 1 minute in length. The ideal freelancer should have experience in creating animated explainer videos and be able to showcase their previous work. Strong communication skills and the ability to collaborate with our team are also important.

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    Custom pcb design 已经结束 left

    Hi, I have a working arduino project involving : Esp32 I2s microphone I2s ampli + speacker Gps module Gprs module Piezzo electric buzzer 5 buttons Oled 128x64 screen Led Pir captor Microwave and light intensity captor Battery I am looking for someone able to design the circuit and all the needed element to create a first custom pcb iteration (including chip assembly). Double check and fine tune of my arduino code is also needed.

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    I am looking for a writer to research and write a “how to” eBook of more than 7,000 English words and my budget is US$70 for 7,000 words. I will give you the topic and scope later. This eBook's contents must pass scrutiny tests against machine generated text (i.e. it must pass such tests with more than 90% human generated text). The contents must also pass plagiarism tests. Payment conditions: Full payment upon completion (No upfront fees). Deadline: 14 days upon project acceptance. Upon project completion, you agree that I have the full rights to the eBook and its content. To apply, please send me your past work samples so I can better evaluate your writing style. This requirement is mandatory.

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    I am looking for a writer to research and write a “how to” eBook of more than 7,000 words and my budget is US$70 for 7,000 words. I will give you the topic and scope later. Payment conditions: Full payment upon completion (No upfront fees). Deadline: 14 days upon project acceptance. Upon project completion, you agree that I have the full rights to the eBook and its content. To apply, please send me your past work samples so I can better evaluate your writing style.

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    electronic 已经结束 left

    I am looking for a specialized electronic product - an electronic circuit with a digital measuring meter(circuit need to convert rotation into length). The digital measuring meter must be able to provide high accuracy measurements within 0.1%. This product should be designed for power control, signal amplification, and data processing. It should include the highest quality components for dependability and exact precision. With this new product, I am confident I can reduce costs and ensure a higher level of accuracy than ever before.

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    eelctronic circuit design 已经结束 left

    ...engineer to design an electronic circuit for signal processing with both analog and digital components, at a complexity level of simple. The goals of this project are to design an electronic circuit capable of performing signal processing tasks, with capabilities of digital and analog components. The design should not be overly complex and should fit within the level of simple complexity as outlined in the job specification. The engineer I hire must: - Possess a deep knowledge of both analog and digital circuit design. - Be able to precisely design the circuit to meet my signal processing needs - Have experience with signal processing projects and understand the complexity level of simple. Ad...

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    ...PWRE -T2 Electric Circuit Analysis. PWRE -T3 Electric Machines. PWRE -T4 Power Electronics. PWRE -T5 Power System Operations. PWRE -T6 Power System Protection. PWRE -T7 Renewable Energy. The above topics cover all the branches of the electric power engineering and the most important practical experiences in this field. Each of these topics has a number of indicators that ensure that the engineer has the necessary experience to work in electric power engineering area. These areas are mainly on electric machines, power electronics, power system engineering, and renewable energy applications that are covered in the following questions and essays: PWRE -T1 General Electric Power: PWRE -T2 Electric Circuit Analysis: https://chat

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    ...looking for a skilled electrical designer to design a 0 (OFF) to 12 VDC nominal (ON) detect circuit for my microcontroller project. The purpose of the circuit is to determine when the circuit it is connected to is energized (+10 to 15 VDC) or not (~0 VDC). The connection to the circuit monitored must be high impedance so as to not influence it (with resistance or current consumption). The ideal output from this circuit to a microcontroller would be < 0.99 V when the monitored circuit is not energized, and between 2.31 and 3.3 V (3.0 V nominal ideal) when the monitored circuit is energized. The output will be read by a 3.3V microcontroller as a digital input (< 0.99...

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    Processor circuit modification for data processing I am looking for a freelancer who is able to modify my processor circuit for data processing. The project requires both specific modifications and an overall improvement of the circuit. The level of complexity for the modification is moderate changes. Ideal Skills and Experience: - Experience in circuit design and modification - Knowledge of data processing - Familiarity with processor circuit architecture - Proficiency in programming languages such as C and Assembly - Strong problem-solving skills The project will involve: - Analyzing the current processor circuit - Identifying areas for improvement - Making specific modifications to the circuit - Testing the ...

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    保密协议
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    I am looking for a skilled Analog Electrical engineer to modify a linear amplifier using op-amp and BJT transistor technology. The amplifier should have a low gain of less than 10 and a low output impedance of less than 100 ohms. Additionally, the preferred power supply voltage is 24V. The ideal candidate should have experience in designing linear amplifiers and be familiar with op-amp and BJT transistor technology. A strong background in analog circuit design and analysis(LTSpice or PSpice) is also preferred.

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    I would like to have a simple logo (and business card design) inclulding elements of from houses , electronics (circuits), wifi. Colour to be sky blue, white (black for dark theme) The business will be dealing installing smart systems in home and commercial businesses. I have attached an example which shows the elements i would like. To assist: Icon: The central icon represents a stylized house silhouette, symbolizing the concept of a smart home. It is designed to have sleek and modern lines, conveying a sense of technology and innovation. Roof: The roof of the house is transformed into a Wi-Fi signal icon, incorporating the idea of connectivity and wireless communication. The signal lines radiate outwards, indicating the reach and coverage of the ...

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    712 项参赛作品

    I am looking for a freelance writer to create an essay on the topic of "How cell phones have helped us" with a focus on Communication. The ideal candidate should have experience in writing similar essays and have a strong background in research. The essay should contain statistics and research to support the argument. The desired word count is between 1001-2000 words. The essay should be well-structured with a clear introduction, body, and conclusion. The writer should be able to deliver the project within the given deadline and be open to revisions if necessary. An essay (1000-2000 words) containing at least four sources cited according to MLA style Follow MLA formatting to list your name, course name, and date on the top left of ...

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    how to use python and vs code on Linux aws ec2 to see plots and debugging line by line natively you provide word file with step by step description with screen copies and video

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    I am in need of an electrical circuit for rewiring a conventional lathe machine. The machine runs on a 3 phase current voltage and amperage of more than 32 A. I require specific safety features for the circuit, including an emergency stop button and overload protection. Additionally, manual control for the motor is desired. There are 3 motors 1. Head stock motor (reversible star-delta single speed connection) Feed motor (reversible single speed) and lubrication motor. Ideal skills and experience for this job include: - Electrical engineering expertise - Knowledge of circuit design and wiring - Experience with motor control systems - Understanding of safety protocols and features - Ability to work with precision and attention to detail.

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    Need someone to show me how to work with github and amazon lightsail SSh server. I will share my screen and will need guidence on call

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    I am looking for someone to create a beginner level written guide on how English sentences work, with a focus on vocabulary. The ideal freelancer would have experience in teaching English as a second language and a strong grasp of English grammar. The final product should be in a clear and concise format, with easy to understand explanations and examples. The guide should cover various vocabulary related to English sentences, such as nouns, verbs, adjectives, and adverbs. The freelancer should also be able to provide exercises and quizzes to test the reader's understanding of the material.

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    Transistors Expert needed 已经结束 left

    I am looking for a Transistors Expert who specializes in Bipolar Junction Transistors (BJTs) for a Circuit Design project. The primary application for the transistors in this project is Circuit Design. I require assistance with Circuit Design, specifically in the area of transistors. The ideal candidate should have experience working with BJTs and be able to provide recommendations on how to optimize the circuit design.

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    Looking for a skilled vlogger to teach me how to become an informative vlogger on Instagram. As a beginner in vlogging, I need someone who can guide me through the process of creating engaging and informative travel and lifestyle content. Ideal skills and experience: - Experienced vlogger with a strong presence on Instagram - Knowledgeable in creating travel and lifestyle content - Ability to teach and guide a beginner in vlogging techniques, editing, and content creation - Familiarity with Instagram's platform and algorithm The project will involve one-on-one coaching sessions, where the vlogger will provide personalized feedback and guidance on my vlogging journey. The end goal is to become a confident and informative vlogger on Instagram, wit...

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    We are looking for a freelancer who can help us create a hardware-based solution to control a JQC3F-5VDC-C switch to turn on and off in a loop. The required time interval for the switch is between 1-5 seconds. The project will be powered by a battery. Ideal skills and experience for this job would include: - Experience with electronic circuit design and prototyping - Knowledge of microcontrollers and programming - Familiarity with the JQC3F-5VDC-C switch - Ability to design and implement a hardware-based control solution - Experience with battery-powered projects and power management - Attention to detail and ability to troubleshoot and solve problems.

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    1 digit calculator 已经结束 left

    draw this exact circuit ( 1 digit calculator ) Using multisim

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    I am looking for a freelance writer to create a detailed step-by-step guide on Australian independent film production and directing. The guide should cater to individuals with intermediate experience in the industry. The main focus should be on the production and directing aspects of independent filmmaking. The ideal candidate should have experience in independent film production and be able to provide clear and concise instructions. They should also have strong writing skills to create an engaging and informative guide. The guide should cover topics such as: - Choosing the right equipment - Setting up a production schedule - Script breakdown and storyboarding - Casting and auditions - Working with actors and crew - Directing techniques - Post-production and...

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    Can you draw a circuit for me? Let me know. Thanks

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    C++ for Automatic 已经结束 left

    With the emerging smart factory technology, vision analys...lines. As R&D center of automatic vision information systems, we are the world-wide leading software development company in analyzing the printed circuit boards (PCBs), statistical analysis of semiconductor ball grid arrays and examination of foods containing not-allowed foreign substances. Recently highly tiny battery analysis technology has developed with a noticeable step, especially for electrical vehicles and portable devices. We would like to invite ambitious people who can dream the future to come true our vision analytics together. Fresher/Junior profiles are both welcomed (fresh newcomers will be trained and guided by mentor) Basic knowledge to develop Windows-based C/C++ applications in di...

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    how do i sum total each label per column L AND SAVE DATA TO ROW BEGININNG 61945

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    Hi, my name is Debbie and I...my name is Debbie and I am looking for someone who can help me create a bank statement to teach my middle school home school kids how to balance checkbooks. Ideally id like to include the logo of the bank our family banks with on the sheet, or if not then you can just leave the bank name off. I can send you my own online pdf statement with my personal information blacked out to use as a template if that would be helpful, along with maybe 10 or 15 transactions to add. I saw some fill in the blank statements online that looked incredibly basic and was hoping to find something a bit more realistic for them if possible. Thanks!! Please respond with your rates and how long this would take you - looking ...

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    I am looking for an experienced programmer who is an expert in c language programming and betting to help with fixing a betting program. The successful freelancer should include details of their past work, experience as well as a detailed project proposal when applying for this job. Additionally, the freelancer should have extensive knowledge and experience in betting and gambling.

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    2 digit calculator -- 2 已经结束 left

    - Using Multisim software, expand this circuit of 1 digit calculator into a 2 digit calculator. The calculator have to perform 2 digits addition. The calculator input is decimal number and display the inputs and outputs using 7-segment. The calculator must be able to do addition up to 99 + 99 = 198 - Block diagram of the system is shown in Figure 2

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    KiCAD Schematic Help 已经结束 left

    ...project. I already have a rough schematic design that needs both component selection and layout assistance. Ideal candidate should have experience with KiCAD and be familiar with basic circuit design. I’m learning KiCAD and have a small project (3 components and some headers) that I’d like to design and build. While KiCAD hasn’t been too difficult to learn so far, I’ve found that my self-taught EE knowledge has some significant gaps. I’m looking for a Freelancer that can help me with two very small questions (switch selection and diodes) with the schematic, then verify that my schematic is correct once I’ve updated it so I can move on to learning the board layout side of things. Not looking for you ...

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    DC CIRCUITS -- 2 已经结束 left

    I am looking for an experienced electrical engineer to design and build a DC circuit for my specific needs. The circuit will need to have the following specifications: - Voltage: 12V - Current: between 1A and 5A - Purpose: Running a motor Ideal skills and experience for this job include: - Strong knowledge of DC circuits and their components - Experience designing circuits for specific purposes - Ability to troubleshoot and problem solve any issues that may arise during the project - Familiarity with motors and their power requirements The final result should be a fully functional DC circuit that meets the above specifications and can effectively run the motor.

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    I need an expert in digital circuits who is proficient in digital circuit logic design and can work on a state machine project. The project requires completion within 1 day. The ideal candidate should have experience in digital circuits

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    ...for a freelancer who can design and build a peak and hold fast signal meter with an LCD display. The project requires measuring an analog voltage signal with moderate accuracy and resolution. The device should be battery-powered and easy to use. In attachment have an example of the signal that must be analysed. I need determinate the maximal value (peak) in voltage (VDC) and convert it to another unit (mJ) using a simple linear equation (mJ = ax + b, where x is the peak voltage and a and b are coefficients of my equation). The circuit needs measure all the time the input signal and when the voltage pass through the adjusted threshold (to avoid interference and measurements fluctuation), the peak voltage must be determined and converted using the linear...

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    I have a code in Matlab and I am going to connect the aspen plus to the Matlab

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    I am seeking a PCB Designer/Electrical Engineer to consult with me on the circuit design for a multilayer PCB. The desired size of the PCB has not been specified, but it will likely be medium to large. The ideal candidate should have experience in multilayer PCB design and be able to provide consultation on circuit design. Additionally, knowledge of single-sided and double-sided PCB technology is preferred. The project consists of designing a pcb board which contains proximity sensor and count display. in the code we trigger the IR emitter and look at the status of IR receiver. each pcb has a slave PIC microcontroller. all the slaves are controlled via I2C bus by a master. the master receives data from each slave about the number o...

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