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    1,994 need help circuits project jobs found, pricing in NZD

    ...for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test the code...

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    ...updated this project description (again) to clarify a few more things. - Bids exceeding $250 will be immediately deleted. - This project is not intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a very simple and rather small PCB I need designed (roughly

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    I will Send the Packing and a video to replicate the unpacking. Once I have the drawings of the circuits and battery I will provide it with instructions for each video. $500 for unpacking segment $500 for Battery version $500 for NFC/chip harvesting version $500 (TBA Version) $500 for PNG of all the important stages. I will describe or explain in

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    NDA
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    ...of that business passed away, and I am left trying to come up with something just as good. I have attempted several circuits myself with only some success. I have a lot of insight into the subject that will help. Here is what I need: A capacitive sense touch keying circuit for Morse code transmitters. It needs to be small (I will make it surface-mount)

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    We are a small team helping to develop a product that will be installed primarily on school busses to help deter people from passing a stopped bus. I have designed a simple circuit that provides 2 functions. 1. An alternating light flasher, this was done using 2 555 timers. 2. A motor control, Forward when the circuit is on, reverse when it turns

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    ...DC power Steady-state analysis of AC circuits Powers in AC circuits Resonant circuits Periodic current circuits Small-signal analysis Transient analysis # i need people who are really good in solving problems based on these topics perfectly. #The problems will be based on engineering high level [ Eg: AC circuits problems ] #who ever can solve such hard

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    Hello Freelancers! I have this project for 15 January that requires a proffesional familiar with electrical circuits, CLIPS and knowledge of Protégé . The Protégé part for statics is ready i need implementation in CLIPS according to ATTACHED description. Kindly review details and let me know if interested. I can offer aprox $60-70AUD for this one

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    Hello Freelancers! I have this project for 15 January that requires a proffesional familiar with electrical circuits, CLIPS and Protégé . The Protégé part for statics is ready i need implementation in CLIPS according to ATTACHED description. Kindly review details and let me know if interested. Happy Biding :)

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    Need advice and assistance on a project to demonstrate visible light communication using raspberry pi 3 b+. I have two modules, a transmitter module and a receiver module. On the transmitter module I need assistance with connecting two 12v LED's to a breadboard and raspberry pi and modulating the intensity of the light through the raspberry pi.

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    Electronic accessories pcb mother boards integrated circuits devlepdevel and designing and cracking

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    I need two working circuits, 1) HV Solid State Switch 600vdc 20A FET switch set Normally Open with no power 2) 30vdc 2A FET Solid State Relay circuit needs a Common, NO and NC pins 1) the FET switch is for a CPU to switch a 20A 400VDC PSU 1a) FET Relay is to replacing mechanical relay with a solid state relay 2) the CPU will send a 3-30vdc signal

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    Build a vaporizer like the Juul 17 hours left
    VERIFIED

    I'm looking for a hardware engineer/pcb designer that is highly skilled in electronics/circuits to help turn an idea into a product. The idea is a vaporizer similar to Juul. ([login to view URL])

    $47 / hr (Avg Bid)
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    ...analysis of the transistor circuits. Power amplifiers; A, AB, B power stages. Small signal analysis of common base (gate), common emitter (source), common collector (drain) amplifier stages. Frequency response of the amplifiers. High frequency small signal models, the Miller-effect. Low frequency analysis of the transistor circuits. Two-transistor basic

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    Hi, The following is to be produced to act as a proof of concept for a larger project. I require the following: - I am looking to create a system whereby small e-ink displays (approx. 10-12 inch) are all connected via mesh network and powered by battery. They are to be able to receive data from a "master terminal" that will be a PC and mains powered

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    The pcb board is to be long and skinny. It has one chip and one modu...software. The 32.768 khz crystal connects to p0_26 and p0_27 no copper can be placed under the bt600i antenna. Do you want me to send you the data sheets with the reference circuits. I would like schematic, a pcb design and bill of materials Thank you have fun and take care always.

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    We're looking for someone who can help us circuit and code an ever-growing list of prototypes we have on deck. We develop a range products that revolve around environmental sensors. I have at least 10 projects on deck and that will soon grow. I'd prefer someone on-location. Our workshop is in St. Cloud, FL (just south of Orlando) with all the resources

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    We need someone with knowledge of electronics to build a circuit at our facility in Wadala, Mumbai. Should be ready to work at our facility. Should have experience in building circuits and use of Arduino Microcontroller.

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    ...in design of autonomous systems like aerial or marine drones. The current project is to design and electronic board the can be used to control led drivers using a DALI bus or using a 0-10V interface. The MCU unit must be an ESP8265 and the The boards must contains all circuits to control the DALI bus as master devices and to control the 0-10V interface

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    Implementation of 4 bit alu in VHDL using the software Xillinix ISE I Need report on circuits diagrams, truth table, and simulations results the structure report should go by 1-introduction 2-block diagram 3-Technical Words 4-Implementations 5-Results 6-Conclusion

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    I need help in solving a few circuits on and finding the values of some parameters and then verifying the results on Multisim software. its a very small work and need someone who can finish it within a day

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    ...two sensor with I2C protocol 2. Use the readings to drive an AC motor as specified according to this application note AN308 by ST Microelectronics - TRIAC analog control circuits for inductive loads – with reference to figure 9 (here the link to download it: [login to view URL]) 3. The driving algorithm

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    So I...The logo has to be 2D, minimalistic, fron facing, simple. Channel name is "Good Boi Reviews" so I want it to be a smiling robot dog face. You can even design some electric circuits or Iron Man eyes there. Feel free to play with retro-future-like colors like purple, blue, yellow. Colours of my country's flag are also welcomed (see attachments).

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    ...system, Light fixtures, heat and smoke detectors, sprinklers A/C diffusers etc. to be of 1:100 scale. (A1 size ) - Electrical drawings giving location for lighting, power circuits and specifications, details of any electrical and protection equipment. To be of 1:100 scale. (A1 Size) - Soft copy of all documents and drawings. - Other plans (if any)

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    Hi! I am looking for a MATLAB expert who can do the following...this Paper 1. 2. Plot MATLAB simulinj model as shown in figure 3 and plot results as shown in figure of paper 2. 3. Draw Bifurcation diagram and poincare map for the given circuits and equations in paper 3. Do send me the time in which you can do this and your quote. Papers are attached.

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    Note: I am doing this project by my self so I do not need both parts done, I only need the light controlled motor. Please I need the following to be done: Introduction Photoresistor Theory and operation Operational Amplifier: Resistances and voltage divider Operation Complete Circuit diagram Simulation Conclusion Final Project: Light Controlled Motor

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    ...article about written about electrical fault finding for customers. The article should cover: - diagnosing the faulty appliance or light - most common appliances that trip circuits - water damage - what to do if you can't find the faulty appliance -- Call Boyan Electrical The article should be 1000 words long. And make use of the following keywords

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    In the final project, students will design a motor controller based on the light level on a phototransistor. When illumination is very high, the motor will be stopped while 6 volts will be applied to the motor under low light conditions. You will need to measure (characterize) the properties of a phototransistor under both light and dark conditions

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    In the final project, students will design a motor controller based on the light level on a phototransistor. When illumination is very high, the motor will be stopped while 6 volts will be applied to the motor under low light conditions. You will need to measure (characterize) the properties of a phototransistor under both light and dark conditions

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    Hi I need assistance designing pcb including appropriate parts based on the design requirement. I can provide more details as needed. But I am trying to create two PCBs. an input/output PCB and an adapter PCB - the outputs have certain requirements to allow up to certain voltage and amps via appropriate transistors the inputs to allow inputs

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    Circuit design for remote control handset and receiver to operate the controls of an audio amplifier, input select...to operate the controls of an audio amplifier, input selection, volume, balance and tone controls. Microprocessor programming is required for this work. Circuits will be provided at a later stage of the negotiation

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    We need to provide heat load calculations, ventilation plans, exhaust treatment proposals, airconditioning layout plan, gas – LPG layout plan, fire fighting layout, draining layout, water distribution layout, power circuits layout, telephone / data cctv, fire alarm plan, lighting circuits, load schedule – in DEWA format, AC-HVAC layout, and smoke detector

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    Hello designers, We are looking for a circuit designer to build a double differential EMG amplifier circuit for our prosthetic hand. Only people who have w...looking for a circuit designer to build a double differential EMG amplifier circuit for our prosthetic hand. Only people who have worked on similar bio signal processing circuits should apply.

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    I need an experienced electronics designer to review my circuits for 2 separate PCB's, and optimize them for cost, safety, and function. I will then need them to do the same for my PCB design files. What I am looking for is someone with enough expertise that they will have the ability to assess whether my component selection makes sense, if my circuits

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    Looking for a tutor who has great knowledge of Electronic Circuits. Some of the topics covered would be MOSFET amplifier circuits , active loads, multi-transistor circuits , frequency response, small signal AC model, among others. I will provide you with a worksheet that we would go over just as practice.

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    Looking for an electronic or electrical engineer for PDEs and basic Circuits help.

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    Microwave Systems and Circuits: S-Matrix and S-Parameter Help (Matlab and Advanced Design System) Need to be proficient in MATLAB and Advanced Design System Softwares. Project involves: 1) MATLAB and ADS plots 2) Problem solving 3) Explaining to me how to due the previously mentioned Looking for someone who can get on call to work with me EXAMPLES

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    The project is to build the circuitry for raspberry pi to be connected to 8 module relay and run solely off 240 volt power supply. . The function of the code should include internet connectivity for turning off and on each relay via website dashboard. A readme file should also be included outlining necessary steps to download software to load and run

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    Input 1: Starts a blinking output #5 60 per minute. Input 2: Starts a blinking output #6 60 per minute. Input 3: Starts a blinking output #7 60 per...Input 2 flashes only output 6 (Yellow Light) Momentary Closing Input 3 flashes only output 7 (Red Light) Momentary Closing of input 4 resets all Outputs (lights and horn circuits) to open condition

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    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison

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    Hello everyone, I need a PCB testing program which will be used on [login to view URL] to be simple i need a code which will be used on arduino. Will test my PCB or even a wire connected simple [login to view URL] gave me the results and tell me how many short circuits or open circuits i have.İt will be show up on little lcd [login to view URL] me for more info.

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    Looking for electric circuits and inverter design engineer for our startup company

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    I need someone to help me how to design and simulate advanced power electronics circuits using PLECS

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    Logo update.. this project is to update the logo for our machine learning/artificial intelligence group.. The current design is a n owl designed with circuits. This image represent machine learning and artificial intelligence, the owl represents mystery, wisdom, visionary and intelligence.. This work is about our identity, so it cant be too cartoonish

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    I need to some algorithms designed for reversible circuits. We are working in reversible and quantum computers and as a procedure, we need to perform certain testing methodologies. We need someone with a bit of knowledge of reversible computation and proficiency with algorithm design. One small task will be given first to check the expertise. It is

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    ...include calibration, organization and modeling the functionality of software to complete IOT peripherals. - The development and implementation of software and Electronic Circuits keeping in mind the industry specific applications and systems. - The complete plans, improvements and management of software applications from inception to use. - Preparation

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    5 tasks related to electronic circuit analysis. Further details will be provided. Deadline 24 hours. Thanks

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    In this Project you will Design, Build, and Simulate Analog to Digital and Digital to Analog Converters in Matlab SIMULINK. The circuit has to work for positive and negative values of the analog input. 1)Design, Build, and Simulate a circuit (Analog to Digital Converter) whose input is analog signal which will be converted to a 4-bit digital

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    ...world trip, exceeding the perceptions of Friedreich's Ataxia and the inability to walk. - - - - - My global travel adventure using a wheelchair, includes multiple global circuits; 27 separate visits to Thailand, 15 visits to the Philippines, 10 visits to the United States, and 6 visits to Australia, 5 visits to Canada and 5 visits to Hong Kong - -

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