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    2,000 dc dc 건의 일자리 확인, 급여 기준: USD

    I have a pre-existing STM32 board (STM32H750VBTx) that requires a skilled freelancer to complete a time-sensitive project. The tasks include reading data from 6 ADC channels (DMA), transmitting it over UART, and implementing a basic Proportional-Integral algorithm to control the DC output. I will be present to explain the hardware setup and provide assistance throughout the project. Proficiency in STM32 programming, ADC, UART communication, and basic control algorithms is required. This is a straightforward task for an experienced STM32 developer, and immediate availability is essential. If interested, please bid on the project, and let's get started.

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    ...powered by 12v supply and being plugged into USB connection. Adding the encoder will probably change the code in the Arduino sketch as well, likely need a little help with that. Also the Arduino and Pololu driver are currently mounted separately on a 3D printed sub-plate, replacing this with a single PCB will simplify the entire project by getting rid of soldered wires connecting everything. The DC voltage supply, Arduino and Pololu Tic 36v4 are in a waterproof enclosure which is driving the 2.0" x 5.0" footprint. Wiring to/from the new board will be via board-to-wire connections and need to be determined based on requirements for the encoder. An image of enclosure footprint with components is also attached. Performance requirements: The output shaft will need to rota...

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    I'm in need of someone proficient in programming IC chips, specifically for controlling DC motors. Below are the main requirements for the project: - The selected IC chip will manage two DC motors concurrently. - Expectations for the DC motor actions include pulsed movement and potentially alternating direction, both as determined by the coded commands within the IC chip. - Aim for a moderate response rate for the pulsed movement, balancing speed and control. Ideal candidate for the role should have: - A solid understanding of IC chip programming. - Specific experience in controlling DC motors via IC chip. - Engineering knowledge on pulsed DC motor movement and direction variation. - The ability to optimize the code for moderate speed reactions.

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    I need to submit a drawing of the future retaining wall in my back yard in order to receive a build permit from the DC government. I am looking for a person experienced in AutoCad to do the drawing.

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    ...the screenshot in the “Weeks aligned over all 12 months” file and the branding would be based on the font colour details provided. Each month on the Calendar would have provision to display up to three Projects, the colour of which would be determined by the Product type. Quote: Quote Price per pack, Qty. & Total line value for each of the Products would be summarized for all the months. Regards, DC...

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    I am seeking a proficient Verilog programmer to construct a PID controller from the ground up to manage a DC motor using PWM. The controller will interface with a Sparton 6 - FPGA and a DC motor driver. The characteristics that should be managed by the PID controller are the speed and position of the motor. The ideal candidate will: - Have substantial Verilog programming experience - Be experienced with PID controller development - Have a deep familiarity with working in Xilinx ISE environment - Demonstrate a high competency in controlling motor speed and position via a PID controller Your work will be key in ensuring the optimal performance of the DC motor in its relevant application. Please only bid if you have the above-listed skills and experience and can ...

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    I am looking for a skilled freelancer who can design and create a 48V, 1.5KW BLDC Drive Chiller for an ice battery project. The deliverable will be the actual prototype shipped to Hong Kong for testing. Note this compressor must be DC electric drive. We want no submissions incorporating alternating current (AC) power. 48V 1.5 KW BLDC COMPRESSOR for ice battery 1. Prototype Specification: Type: Scroll Compressor Power Rating: 1.5KW Voltage: 48V (DC) Motor Type: Brushless DC (BLDC) Coolant Discharge Temperature: -9°C, specifically designed for integration with an ice battery system 2. Operational Requirements for Prototype: Variable Speed: Capable of efficient operation at variable speeds, particularly under solar power varying conditions. Inverter ...

    $750 - $1500
    지역별 NDA (비밀 유지 계약서)
    $750 - $1500
    0 건의 입찰

    ...preloaded SD Card to Teensy to Audio Codec to Audio Amp to a Speaker (10 w). Desired Output: - The main function of the app is playback. User Interface: - The audio app will have a user interface that utilizes 3-gang starswitch for selections (000-199). Three switches: START, PAUSE (Looong selections require this),END (selection). Analog VOL control, Lo to Hi Power: Wall plug-in: 110V AC to 12V DC, 1 Amp Audio File Format: - The preferred format for the audio files is not specified, as the app should be able to play various formats such as MP3 and WAV. Skills and Experience: - Experience with Teensy microcontrollers and audio codecs. - Proficiency in programming languages such as C++ or Arduino. - Knowledge of audio file formats and playback. - Ability to integrate hardwar...

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    I need a reliable and talented circuit designer to create a charger circuit for me. Your task is to design a circuit that converts 220V AC to 12V DC, powerful enough to charge a 23A battery. Key Project Details: - The circuit should include an autocut feature for efficient charging. - I have no specific dimension requirements; the design can be standard size or compact. - Feel free to use either basic or advanced components as long as they are available in the market. Additional Requirements: - Provide all component values and necessary calculations. This is crucial as I will be implementing the circuit myself. - Design and simulations done on Proteus 8 will be highly appreciated to ascertain the circuit's functionality. Ideal Skills & Experience: - Experience in circu...

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    I need an animated diagram of how a PV solar system works that i can include in an owners manual. the diagram is just a basic over view. i need an imagine of the sun, a house with solar panels on the roof, an inverter, a switchboard, some powerlines and a load(a fridge, oven, power point etc any of these will be fine). the diagram needs to show that the sun shines onto the solar panels, the DC electricity runs down to the inverter where it is changed into AC electricity. from the inverter in runs to the switchboard where the electricity can be consumed by the load. the electricity that is left over that is not consumed by the load then flows back to the powerlines

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    I am looking for Api of Astropay in Flutter, it is written in javascript. But I require it in flutter for website and mobile implementation with option of phonepe, paytm, cc, dc etc... Thank you.

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    I am looking for an electronics engineer who can design a PCB for my ESP32. The design should incorporate addit...more specifically, 2,3 and 4 pin ports. The ESP32 should connect to these ports via a USB, Ethernet, and HDMI port, respectively. Additionally, the PCB design should include an integrated H-bridge motor driver. Allocation for this DC motor driver is a must as it will play a crucial part in my project. Last but not least, the design should incorporate a Linear Regulated Power Supply (LRPS). I choose LRPS because it provides a constant power output and is suitable for delicate electronics. Ideal candidates have skills and experience in: - PCB design - ESP32 hardware - DC motors, particularly H-bridge drivers - Power supply units, specifically, Linear Regulated Pow...

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    Hi, my name is Arnold, I need someone who can make handcrafted Polymer Clay figures of science-fictional characters like the Hulk from the Marvel Universe, Batman and Superman from the DC universe and anime characters like Goku from Dragonball. I offer 300 US Dollars for one figure, plus a 50$ bonus based on other criteria. Can you do those things, all handmade? Please let me know if you're interested and available to work with me.

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    This project involves the design and implementation of a motion controller for a DC motor, incorporating precise speed control through Pulse Width Modulation (PWM) and real-time feedback using an encoder. The system utilizes an AVR microcontroller (ATMega328p) and involves programming in the C language within the ATMEL Studio 7.0 development environment. 1. **PWM Speed Control**: The heart of the system lies in its ability to regulate the speed of a DC motor through PWM. The PWM parameters can be configured and controlled, providing flexibility in adjusting the motor speed. 2. **Encoder Feedback**: To ensure accurate speed measurement, an encoder is integrated into the system. This feedback loop allows the controller to continuously monitor the motor speed 3. **USART Com...

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    Pcb design 종료 left

    ...level of complexity (double layer) and using only passive components. The ideal candidate should have experience in designing PCBs of similar size and complexity, and should be familiar with working with passive components. The project requires attention to detail and the ability to optimize the layout for efficient circuitry. In brief I need a PCB design that can detect the current drawn from a DC motor . Nominal current is 0.5A-5A and start up current is 5A Depending on the current we will need to activate a relay ( to signal and external controller ) . We will need some programable intelligence on it . like a small Arduino board stile . The goal is to monitor the running current of the motor . If it goes above a threshold it triggers the relay as an alarm . This should allow...

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    보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.

    긴급형

    We need a mobile application developed for both iOS and Android platforms. The primary function of this application will be to control the speed of 12v DC motors. Specifically, our project requires a mechanism for the precise control of three individual PMDC motors, factoring in logic to dictate when to increase or decrease their speed. Key functionalities we require include: - Cross-platform operation (iOS and Android) - Speed control drivers for three individual 12v DC motors - Implementation of logic to modulate motor speed - have a tact button(s) and display panel for end user to control this manually as well Ideal applicants for this project will have demonstrable experience in the following areas: - Mobile app development for both iOS and Android - Experience with p...

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    As someone who requires a solution for managing medium voltage ranges between 1V to 1kV, I am in need of an experienced electrical circuit designer with profound knowle...Skills & Experience: - Extensive experience in designing analog circuits - Proficient in managing medium voltage ranges (1V - 1kV) - Strong knowledge of power management in analog circuits - Proven track record in creating successful, efficient power management systems utilizing analog circuitry. Electrical requirement: Input voltage: 220 volt 3 Output option based on toggle switch: 1: AC 220 2. DC 110 using IN4007 diode 3. Same as second one Apart from above three option need push button , if pressed : 1. Switch on indicator light 2. Cut above 3 output after 9 hours when button is pressed Looking forward...

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    Hi. I am working on a DC /DC power converter and I am looking for a power pcb routing expert . I will give the schematics files and all nformations needed . I need somebody that have experience in power PCB routing on Kicad. The person need to be aware of the mains routing rules ( smallest path between two pad , respect isolation distances between routes , connecters at the edges , decoupling capacitors near components , EMC rules , etc ... ). The board is not very complex . ( 4 to 6 layers). Some minors correction could need to be done on the schematic . I will give implantation file and an exemple of complete board very close to this one Wich is already made.

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    ...apocalyptic visual aesthetic while setting an intense, high energy mood. There should be a mix of metal tracks with shredding guitars and aggressive drumming for combat sequences as well as slower, atmospheric rock during exploration of abandoned areas. Key influences and stylistic references include heavy metal bands like Metallica and Pantera as well as rock artists such as Guns N' Roses and AC/DC. As the player battles more zombies and bosses, the music progresses to become faster and more shred-heavy. This is a freelance, work-for-hire position to compose tracks based on direction from the dev team. The studio will own rights/license to all created tracks. Budget is flexible $250-750 USD for 10 tracks around 2-4 minutes long. Can negotiate rates/scope as needed. Plea...

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    I am looking for a freelancer who can design and build a Variable DC Voltage and Current Output based AC DC SMPS through POT CC & CV mode. The input will be 230V, 50Hz AC supply. there will be two different 10K POT to adjust output voltage 0-60V and current 0-100A independently. The project requires the following: Desired Output Voltage Range: - The desired range of output voltage should be 0-60V. Desired Output Current Range: - The desired range of output current should be 0-100A. Required Power Rating: - The SMPS should have a power rating of 6000W. Ideal Skills and Experience: - Strong knowledge and experience in designing of Embedded system and power electronics and building AC DC SMPS systems. - Proficiency in working with POT controlled constant current...

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    I need proficient database support encompassing MS SQL and MySQL, specializing in L3 activities. This includes: - MS SQL Activities: Your duti...duties will involve database administration, performance tuning, and query optimization. - MySQL Responsibilities: Along with the same mentioned MS SQL tasks, additional activities include conducting mock drills, handling major P1 cases and performing DC-DR drills. - Frequency of Tasks: Although no regular frequency, tasks should be completed whenever required. Ideal candidates will possess strong skills in both MS SQL and MySQL database administration, performance tuning and query optimization. Experience in handling P1 cases, conducting DC-DR and mock drills using MySQL is a must. Exceptional problem-solving abilities are necessa...

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    I am looking for a freelancer to design a control board for a hot food vending machine. (12/24V DC) Specific features required for the control board include: - Control an elvator ( X & Y) - Control 36+ motors (Individually), linear actuators - Should be able to communicate with the mutitouch android display (ask for spec sheet if required) - Cut off and regulate supply for a heating unit (microwave) - Temp Sensor, proximity sensor, Door Lock sensor etc - Inventory tracking Design requirements for the control board: - The client has some general ideas for the design, but is open to suggestions Size and power requirements: - The control board should be of medium size and have medium power capabilities Ideal skills and experience for the job: - Experience in designing c...

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    I...features i) isolation between Mosfets gate and 400VDC. ii) Isolated feedback from output iii) short-circuit protection iv) Since Ferrite core transformer is already procured. So, transformer foot print should match with the procured transformer v) Since we have a restriction for size & weight, mosfets and other components should be SMD type vi) No bigger heat sinks as it may add lot of weight v) Pure DC output with least possible capacitors Finally, a fully working PCB is required Skills and experience required: - Proficiency in analog circuit design - Knowledge of power supply circuits - Ability to select appropriate components for the design - Experience in creating efficient and reliable power supply circuits Please include your relevant experience and portfolio in ...

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    Need a simple electronic relay to run a 12V DC motor. The relay needs to be programmable to be "on" for a range from 1-600 seconds. And should be able to be set to repeat 0-12 times every 24hours, with TEST and STOP buttons. Will need a very user friendly interface for programming.

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    ...freelancer to help me with a personal project involving an MPPT to DC-DC converter. The ideal candidate should have experience in designing and implementing MPPT systems and be familiar with the required components and circuitry. Requirements: - Develop and design an efficient MPPT to DC-DC converter for personal use - Ensure the converter operates within the desired output voltage range of 100-780VDC - Optimize the converter for maximum power point tracking to improve energy efficiency - Select and integrate appropriate components and circuitry for the converter - Test and validate the functionality of the converter to ensure reliable and stable operation Skills and Experience: - Intermediate level of experience in MPPT systems and DC-DC conv...

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    I am looking for a skilled developer to create calculators tools for my WordPress website. The calculators needed are specifically I need all the electronics calculators tools on my site. Ohm's Law Calculator in DC Resistor Coupling Calculator Capacitor Coupling Calculator Generalized Ohm's Law Calculator Energy and Power Calculator in DC Non-Inductive Lines Calculator Inductive Lines Calculator Inductive Lines Calculator : Exact Method Maximum Conductor Length Calculator (by Voltage Drop) Short Circuit Current Calculator Equivalent Section of a Line Calculator Equivalent Line Length Calculator Equivalent Moment Calculator for the Same Voltage Drop Calculation of the Resistance of a Cu or Al Conductor Calculation of the Resistan...

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    ...YouTube videos demonstrating how to make a SquishMallow with sample pattern. It is a simple egg-shaped design (see attached example of authentic Squshmallows) with fabric or felt appliqué. Fabric appears to be cotton, cotton blend ot maybe bleached muslim. Size will be 16”-20” tall. Not sure what the stuffing should be. Willing to pay extra if I can get in to the young man on the Washington, DC area before Christmas. Kindly give me your price, delivery date, payment methods accepted and where you are located. This young man was born with a rare genetic birth defect and cannot use his arms, legs, hands abd cannot speak. He communicates with eye movements into a special program on his laptop which translates his eye movement to text. With the help of h...

    $30 - $250
    파워형 긴급형 봉인형
    $30 - $250
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    ...LEGO extension for controlling DC and servo motors. Create a new block in Scratch using JavaScript to develop a Scratch LEGO extension for controlling DC and servo motors. Integrate a camera with the Scratch environment to receive screen training data and set up the capability to train with algorithms such as vision transformer, MobileNet, and YOLO. Enable verification as well (using JavaScript). Specific functionality: - The block should have the ability to control both DC and servo motors. Design requirements: - I have specific design requirements for the new block. Timeline: - The project timeline is more than 2 weeks. Ideal skills and experience: - Strong proficiency in JavaScript - Experience with Scratch - Familiarity with controlling DC...

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    I am looking for an electrical circuit analysis expert to help me with my project. Specific type of electrical circuit analysis needed: - DC Circuit Analysis Analysis needed for: - A specific project Ideal skills and experience: - Proficiency in DC circuit analysis - Strong understanding of electrical circuit theory and principles - Experience in designing and analyzing electrical circuits for projects - Ability to provide accurate and detailed analysis for the project requirements

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    Trophy icon T Shirt for Church 종료 left

    A shirt for our church. We have several stock shirts with just the logo, so I was looking for something just a bit different, yet still simple. It could be cool to include something specific to DC (e.g. the DC outline or skyline)--not necessary, just a thought. Another idea would be to include the DC Flag (in an abstract way; ; ) A well done stand-alone logo shirt would also be attractive. We'll go with a gray shirt and black ink. THE SHIRT MUST USE OUR CHURCH LOGO. Ideally, it will be a single-color design, front only. If the design is too good to pass up, we could go with two colors. I'm attaching various samples and a few different variations of our logo. Our website

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    상금 보장형
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    383 건의 응모작

    This is for a personal auto hobby, where I have upgraded the bi-directional actuator motor to the vehicle throttle beyond what the car computer can directly drive before tripping out on over current. I need an intermediate controller to boost the pair of existing pulse width modulating (PWM) 0-14VDC 5 amp signals (A and B per attached block diagram) from the car computer, into an identical PWM 0-14VDC but 15 amp current capacity (A' and B'). Your design (in green on the second block diagram) will ONLY have inputs from A and B, plus power and ground for 14 VDC at 15 amps. You will NOT have any access to other vehicle control systems whatsoever. Your design must replicate the same input PWM signals A and B exactly and instantly, just with more amperage, and output only A' ...

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    Smallest circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port for charging and data upload with respective voltage/ charge protection.

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    ...by the SiT5358 VCTCXO, which can be purchased online at SiTime. Operating temperature range is 0 to 70 degrees C. A POTS trim adjusts the VCTCXO with +/- 6.25 PPM. The board should include 3 mounting holes for 4-40 screws, with any layout. The circuit board output connector will be SMA female with 50 Ohm impedance and ~0.6 V peak-to-peak square wave output. The supported power input should be DC 10 - 15 V input using a Molex 3-pin standard PC fan male connector (with pin 1 ground and pin 2 providing ~12 V input.) The project includes delivery of the manufactured prototypes, as well as schematics and gerber files. We propose payment of 1/4 upon delivery of a design, 1/4 upon completion of manufacturing of prototypes where you either hand assemble or outsource assembly, 1/4 up...

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    I am seeking a freelancer to develop the schematic and the layout for a Raspberry Pi 4 Model B Hat with Power over Ethernet (PoE) functionality and DC motor control. The Hat needs to be space efficient, thus fitting within an optimized space, although specific measurements are not required. The development must use KiCAD as the schematic capture and layout tool (Altium is also acceptable and preferred 'if' the freelancer has access to it). I will provide: 1. List of written requirements (PDF and Excel) 2. A complete block diagram (PDF and Visio 2016) that the freelancer must follow 3. List of specific (major) components to use in the design (PDF and Excel) 4. Summary guidance on routing/layout to eliminate thermal or EMI pitfalls Skills and experience needed for this pr...

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    I am seeking assistance in constructing an ...cart that can accommodate two kids. The cart will be equipped with two DC motors for propulsion. Additionally, I plan to incorporate an ESP32 cam, which will be controlled through a phone application. To power the cart, I intend to utilize a cordless drill battery. I am currently in the process of selecting the best and most cost-effective DC motors for my project. I require two motors that can move a load of 150-250 pounds at walking speeds of 1-3 miles per hour. The wheels I plan to use will have a diameter of 6-10 inches. It is important that the chosen motors can operate with a wide range of cordless drill batteries. I would greatly appreciate your expertise in helping me identify the most suitable and affordable DC m...

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    ...I can raise the budget to AUD1k: Ví dụ sau khi hoàn thành chuyển đổi + file svgs: Mục đích của Tool là làm ra 2 files stl: Cutter & Stamp (matching the size of the cutter) Yêu cầu: 1. Tool cần đọc file svg (ví dụ file ), tham khảo thêm file Screenshot của mặt sư tử. Đường màu đỏ dc dùng để làm Cutter.stl. Offset Instruction: from the red line, offset 0.8mm => Gap 1. From that line, offset 0.4mm => gap 2, from that line, offset 4mm => Gap3. Sau đó extrude theo hướng dẫn: - Gap 1: 13.2mm - Gap 2: 12mm - Gap 3: 3mm 2. Để làm stamp, tool hiện tại cần được chỉnh để lấy Base plate là rìa của Black line (Mặt sư tử). Sau đó extrude dựa theo gi&aacut...

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    NDA (비밀 유지 계약서)
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    I am looking for an expert freelancer who can apply DC bus signalling control to a DC microgrid. The desired outcome of this implementation is enhanced reliability. The freelancer should have an expert level of proficiency in DC bus signalling control. The project requires the use of Simulink software.

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    Analog Circuit Simulation Project I am in need of an experienced freelancer who can assist me with an analog circuit simulation project. The project requires expertise in AC, DC, and transient analysis. Specific Requirements: - Ability to conduct AC analysis, DC analysis, and transient analysis for the circuit - Familiarity with LTSpice software for the simulation - Experience in designing and simulating analog circuits Ideal Skills and Experience: - Proficiency in LTSpice software - Strong knowledge of AC, DC, and transient analysis techniques - Previous experience in designing and simulating analog circuits - Attention to detail and ability to troubleshoot circuit simulation issues If you possess the required skills and experience, and are familiar with LTSpice s...

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    PLC Programmer 종료 left

    ...Freelance PLC Programmer Project Overview: We are seeking a skilled Freelance PLC Programmer to assist in the implementation and configuration of a Siemens S7 1200 series PLC system, specifically the 1215 C DC/DC/DC CPU, and the CM 1241 RS422/RS485 Modbus extension module. The primary focus of this project is to facilitate data acquisition from multiple energy meters for an Industrial Energy Management System (EMS). Key Requirements: PLC Make and Model: Proficient in working with Siemens S7 1200 series PLC, particularly model number 6ES7214-1AG40-0XB0. Familiarity with the CPU 1215 C DC/DC/DC and the CM 1241 RS422/RS485 Modbus extension module. Purpose of the PLC Implementation: Enable data acquisition from various energy meters for an Indu...

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    HI Mike, As discussed I have setup the Automated email to be sent to the visitor on your google site for the selected Chapter. The relevant Google Form and Google sheet have your ownership. Thanks, DC

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    I am looking for an experienced freelancer who can design a digital PID controller in MATLAB to control the speed of a DC motor. Please see the attached file for the project requirements. Ideal Skills and Experience: - Strong knowledge and experience in designing digital PID controllers in MATLAB. - Familiarity with DC motor control and understanding of the speed range requirements. - Proficiency in tuning PID controllers to meet performance specifications. - Ability to analyze and optimize settling time for the DC motor speed control. If you have the required skills and experience, please submit your proposal along with relevant past projects demonstrating your expertise in designing digital PID controllers in MATLAB.

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    I am looking for a freelancer to design a vinyl banner for a business event. The banner size should be... Amiricon Investments, Amiricon Properties and Amiricon Engineering are the 3 sister companies. AI provides investment opportunities in residential and commercial real estate, AE is an engineering, design and redmodeling company that currently remodeels houses and AP provide realtor services and manages the company portfolio of furnished rentals on Airbnb and to temporary workers who come to the DC area. Here are the company mottos: AI: Your Gateway to Trusted and Secure Real Estate Investments AP: Where Expertise Meets Your Real Estate Dreams AE: Crafting Visions into Reality Please provide examples of previous banner designs and specify your preferred color palette for th...

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    ...BM-related elements. The centerpiece of this project is the creation of a detailed depiction of BM City, a floating metropolis designed to resemble the letters "BM". Merging Greek aesthetics, 90s anime style, and cyberpunk futurism, our city will serve as a vibrant hub for our community, with different areas dedicated to various activities and services. We also plan to design Discord elements for our DC Bot, create elements for our website, create textures for a jersey, crafting designelements and illustrations with different layers for a Twitch overlay, ensuring visual harmony across all platforms. We understand the importance of a partnership based on financial transparency and fairness. Therefore, we are prepared to offer compensation for this project, provided we...

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    ...Title: Evaluate Analog Electronic Circuit Design I am looking for an experienced professional to check / evaluate the design of an analog electronic circuit. What I need is a professional opinion of circuit design attached. The prototypes provided do not work at all, so I am wondering is it a design or implementation issue? The circuit meant to be a current limiter that would work up to 600V DC and up to 20amps and be able to limit current between 0 and 20 amps regardless the voltage, so with the utilization of a potential-meter the user could regulate the current . Specific Requirements: - Evaluate the overall design of the analog electronic circuit - Provide a high level overview of the circuit design Ideal Skills and Experience: - Extensive knowledge and experience in ...

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    I am looking for a skilled freelancer to build a DC to AC inverter for our project. The inverter should have the following specifications: Physical Size: Medium (5-10 cm) - The inverter should be compact and fit within the given size range. Current Consumption: Less than 1 A - It is important that the inverter has low power consumption to optimize energy efficiency. AC Frequency Range: 60-70 Hz - The simulated AC pattern should fall within this frequency range. Skills and Experience: - Experience in designing and building DC to AC inverters - Knowledge of electrical engineering and circuit design - Familiarity with low power consumption designs - Ability to simulate AC patterns within a specific frequency range If you have the skills and experience required for this proj...

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    Zlecę zaprojektowanie płytki PCB realizującej: pomiar położenia osi z magnesem za pomocą as5600 oraz sterowanie kierunkiem i prędkością obrotu (PWM) silnika DC za pomocą mostka h Napięcie zasilania 32-48V jednostka sterująca esp32 DEVKIT1 Zainteresowanych proszę o kontakt, płytka o niestandardowym kształcie umiejscowienie niektórych elementów wymuszone.

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    ...terraform *******************************IMPORTANT********************************** i already have variables for primary location, secondary location each subscription id i also have a map for servers. ### The problem i need to overcome is having the ability to have vairables inside variables. eg resourcegroupname = "rg-dc-azs-01" but i want to make up the vairable using the following variable "server_map" { default = { vm-xx-ase-01 = { prefix = "rg" name = "dc" location = "ase" suffix = "01" eg resourcegroupname = "${prefix}${name}${location}${suffix}" ### Im also unable to use commnads as variables eg provider = var.server_map[]["provider"] variable "server_map" { defau...

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    encoder, 2x16 lcd , stm32 , current sense , voltage sense , 100W (5A) motor control board.

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    I am looking for a forensic investigator to assist me with a project related to criminal activities at the National Gallery DC. The specific aspect of focus will be the theft of artwork. Scope of the investigation will involve analyzing both specific incidents and general trends over time. I require both a detailed report and a summary of the findings. Ideal Skills and Experience: - Experience in forensic investigation related to criminal activities - Expertise in art theft and recovery - Proficiency in analyzing data and identifying patterns - Strong report writing skills - Knowledge of the National Gallery DC and its security systems

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