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    15,526 detector circuit jobs found, pricing in GBP

    I need a Matlab expert has experience in circuit simulation. I attached file you read. I will share more details in chat

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    I have to write 100 words conclusion that outlines how my circuit performed compared to my indented application and how I could improve the circuit in the future for a Karaoke system, I am not really sure what to write

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    looking to create a Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor. Product currently existing and being sold over amazon just looking to make a smaller product than the current existing one out there adding the possibility of integrating Wifi.

    £2678 (Avg Bid)
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    We need someone who can help us improve our camera circuit or at a minimum identify a problem and resolution for attenuation within an automotive backup camera circuit. We are developing a new camera system that utilizes a 20 meter cable connected to the factory camera connector and we need to camera signal to remain solid at this distance.

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    Hello Vijay, Re-posting the previous project as well as adding a new project for a timer circuit with flashing output. I changed to hourly rate to accomodate the time you need to do them. Please let me know if you accept. Thanks, Dan

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    I need a simulation and calculation on NI Multisim. I have provided the guide for NI Multisim (for type of op-amp, please choose the 741 variation). You have to do it within 2 hours and questions will be given later. Don't make different prices when you bid and dealing in messages!

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    The device must be able to detect and discriminate pulses from an analog wave form, perform a counting function and transmitt the count via serial RS485 com protocol.

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    I need a simulation and calculation on NI Multisim. I have provided the guide for NI Multisim (for type of op-amp, please choose the 741 variation). You have to do it within 2 hours and questions will be given later. I am expecting a low budget of 10AUD. Don't make different prices when you bid and dealing in messages!

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    looking for a custom circuit board design for vector design projects only the circuits of a PCB. I have a concept but I need it to be better. I am looking for multiple pattern designs and looking to make all pattern designs to fit 3 dimensions 1) (10.8 inches) tall x (2.5 inches) wide 2) (11.85 inches) tall x (5.94 inches) wide 3) (15.4 inches) tall x (4.09 inches) wide

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    Bipolar Light Emitting Diode (LED) is a special LED that has red and green output. It can be used in many applications such as streetlights with auto-intensity control, mobile phone camera flash, signage, automotive interior, home decoration and others. For instance, to have a green and red bicolor LED, specific driver circuit is needed to drive the terminals (green/red). This project involves des...

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    Circuit designer/PCB designer 5 days left
    VERIFIED

    I am looking for a PCB designer who can design the schematic and then do the PCB designing if possible simulate the results looking for an expert in the field My project is I am trying to design a resistance Decade box

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    The main part of the circuit is finger print module. This sends commands to the controller when ever finger print is matched. The Microcontroller receives these commands from the finger print module and uses the internal memory to store the attendance. Keypad is used to send the requests to the controller either enroll the new one or to save the attendance or to exit. LCD display displays the mess...

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    Urgent
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    Hello Folks, I am planning to add animation to my youtube video. It's a circuit trial, I need something like a dot or an arrow to show my current location. move it to complete the circuit. It must be done on open-source software. And I must be able to add this to my video. Please drop a message if you can help me with this. Thanks and regards, Sarin

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    I just need an Electronic/Electrical circuit diagram of Electro Magnetic Pulse Generator which can destroy a device(simple calculator) from 10 cm minimum distance. Simple easily available components needs to be used and the components to be minimum in number. 1)I need ONLY circuit Diagram 2) Video of demonstration of electrical circuit in software 3) Software file

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    I need an Electronic/Electrical circuit of Electro Magnetic Pulse Generator with which we can destroy a device (simple calculator) from 10cm distance.I just need Electronic Circuit Diagram.

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    Circuit design 4 days left

    Circuit diagram for running a 12v brushless water pump for 10 secs when pressing a push bottom. You may use ATTINY13 IC if needed.

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    I need someone who can help me solve a task as soon as possible regarding the electric circuit in Quartus Verilog HDL. Expected with a minimum budget.

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    i want long term employee. if you are expert, please bid here

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    I have an sequencer that needs done however I have been stuck at the State transition table. The circuit is a Digital Sequencer which uses J-K flip flop and initializes at the number 10 (1,0,1,0) and then sequences the number 2,0,1,8,0,8,5,5,5 and then returns to 10 would someone be able to explain how to fill out the state transition table so that i am able to extract the correct equations for ea...

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    Project Rules: You will design a significant project on the DE1boardand. •Use Verilog statements from the “Verilog Tutorial” given. •Prototyping board :The labeled pins (Figure 1) are connected to the FPGA and usable. You can access these pins using a bus connection of “”(in/out for input/output)to your top-level module (similar to , , in previous labs). is the...

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    CO2: Applies Boolean algebra and Logic Simplification Techniques for Logic Circuit Design [C3, PO2]) In a 7-segment display, each of the seven segments is activated for various digits as shown below:

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    i want long term employee. if you are expert, please bid here

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    Linear discrete time system Linear continuous time Fourier transform to find circuit All using MATLAB

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    An experimental MEMS device will operate at a high frequency, and the resistance of the device must be kept at 50 Ohms, even under activity. As shown in the schematic file (see attachment [login to view URL]), the MEMS device consists two IDTs (transducers). Each IDT has effectively R < 0.1 Ohms. The IDT image is in deviceBreakdown.jpg. Requirement: Design the auxiliary circuit so that Req is...

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    Needs to be able to handle a sensor to detect traffic on the side intersection. The traffic lights should be controlled in pairs. It needs to have a default state of flashing red. Need state diagram, and block diagram in addition to code. The budget is around $70. Ref: PHH_27.11.2020_Brian

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    You do *not* need an Arduino. You do *not* need an ESP32. You will normally work 1 hour/day for 10 US dollars/hour. But, I presume Freelancer will pay you 9 US dollars/hour after they deduct their 10% fee. You will normally work 20 days each month for 9 US dollars/hour. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino...

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    Project Description There are many security and access control devices on the market that attempt to prevent unauthorized access to secured areas. One such device is a key-pad based device. To unlock the door, you must enter a secret decimal code. For example, say a device accepts a 4-digit decimal code, 1234. The device will unlock the door when “1234” is entered, but it will not unl...

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    Selling my power guard pcb design and programme file. Using for Fridge using pic device. small circuit and components. High voltage and low voltage protection, LED indicator. Unable to copy No need to change voltage range. ( Fixd voltage range ) High voltage 250v Low voltage 185v D.M.W Electronics $ 82

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    I need a solution of this project in documentation of circuit diagrams with max 5 to 7 pages

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    Apply quadrature modulation to existing low frequency signal sources for use in laboratory test instrument. Provide LTSpice simulation and final PCB design. Full specs and circuit diagrams available subsequent to expression of interest. Ongoing work opportunities with established client specializing in geophysical sciences.

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    Hello, I'm looking for an OpenCV expert to help me code a product label detector, the programme must first detect the form of the bottle before looking for the label inside this form.

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    electro develop 2 days left

    Design a schematic circuit diagram with all components for PCB card of 2 layers professional solding

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    Use CNN (preferably in Tensorflow) to detect Hamiltonian Circuit solution. Input layer: a graph, Target output layer: Yes/No (HC). You will need to create thousands of training graphs with known labels Yes/No. At least 500 yes, 500 no, for training. At least 50 yes, 50 no, for testing. end result. A report discussing (1) your graph generation (or, selection, if you generate randomly and use your...

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    We are a university research team developing characterisation methods for solar cells and modules. For one of our applications we require a circuit that can switch a string of solar (PV) modules between two states: 1) OFF (open circuit), and 2) ON (short-circuit) with a frequency of at least 100 Hz. Circuit specifications: - Maximum system voltage is 1500 V (when switched OFF, i.e. solar panels ...

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    Rating of 3phase generator is as follows- MVA-605MVA Rated pf=0.85 lag Rated voltage- 20 KV Rated current-17465 Direct Axis Synchronous reactance(Xd)= 193% Quadrature axis synchronous reactance (Xq)= 234% Negative Sequence reactanceX2= 19.4% Zero Sequence reactance = 12.6% Resistance of stator winding per phase = 0.00131 ohm This 3 phase Generator is connected with three single phase transfor...

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    I need a circuit design to gauge depth in a container. Further details on request.

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    I have a simple 5-wire intercom. And I want to connect a sonoff relay with wifi to it. So that the door can be opened automatically when someone presses the button on the intercom at the entrance of the building. I have a photo of the diagram of the sonoff relay so that you can see it and also a photo of the diagram of the intercom. I would like you to tell me what type of connection I have to m...

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    Advanced microprocessor-based DIGITAL ADDRESSABLE fire alarm panel  2 - 32 Zone digitally addressable zones  Each zone supports 32 Addressable devices (any combination)  Supports ASES addressable MCP Monitor Module & CZMU.  32 Character field-programmable point text for each Sensor  40 X 2 Character LCD Display  Networkable / Stand Alone Models  Zone wise sounder circuit  Event...

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    We are making a IOT board with Particle B523 unit at the center. We need help with designing the PMIC and fuelgate circuit. This board is powered with at battery, and the DC input is used to charge the battery This is our needs: DC input 5-24V – it could be solar panel (6v) or external power supply 12v/24V Battery connection for battery-pack – we have not decided with battery type yet...

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    You do *not* need an Arduino. Also, you do *not* need an ESP32. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. You do *not* need any experience. You will help me build a consumer IoT (Internet of Things) product. Please read the section entitled, "HOW TO APPLY FOR THIS PROJECT&qu...

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    I will be implementing this on Vivado 2019 using a zynq xc7z020-1clg400c chip. 1. Create a Parameterized Counter Design a parameterized binary counter module that counts from zero to a value given as a parameter, and then resets to zero. Include a count enable input cen that enables counting only when asserted. In the example module definition below, a second parameter WIDTH is defined because th...

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    I need a circuit to be built on Multisim , and some circuits to be tested, then in a report document , include the screenshots of circuits and simulations from Multisim . More info is given in the brief file which I will provide to you .

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    I need a circuit to be built on Multisim , and some circuits to be tested, then in a report document , include the screenshots of circuits and simulations from Multisim . More info is given in the brief file which I will provide to you .

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    Designing a circuit/schematic for dimmable LED driver which would dim the 18W LED light to 30% wattage (i.e. 5W) upon external signal from motion sensor. Input voltage 230V AC. Output LED wattage 18Watt. Series parallel LED matrix of 26 Series x 5 parallels = 130 LEDs of 0.2Watt Each. Parallelly the same circuit also generates 8V, 5mA power supply for the microwave sensor PCB. Pls see the attached...

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    Build a prolog project -- 2 15 hours left
    VERIFIED

    In Prolog you will create a program which automatically figures out where the mirrors should be placed, given a height of laser emitter, and the coordinates of obstacles on the ceiling. You must output where these mirrors will go. You in a facility that only makes use of lasers which shoot straight across the room horizontally – no funny angles. You therefore set all of your mirrors to 45 de...

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    Need expert in Circuit Analysis 14 hours left
    VERIFIED

    Need electrical expert to help in circuit analysis tutoring

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    I will give a sample image, you need to detect the circle in it. The circle is enclosed with a number. Your work is just to detect the circle.

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    Looking someone whom can design a circuit diagram for print a pcb

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    Heated ski boots 7 hours left

    Headed ski boots are powered by two 1000 ma Lithium Ion batteries. The board to which they are connected turns the power on/off. The circuit has 3 levels of heat - low, medium and high. The circuit boards have blue tooth connectivity. Each board (boot) can be controlled by your iphone if you have the app. (See Thermic-HC in the iphone store for example of this app) These boards are already in ...

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