Audio digital analog circuit schematic työt

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    16,576 audio digital analog circuit schematic työtä löytyi, hinnoittelu EUR

    Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    1 tarjoukset

    Verify if my circuit is correct and guide to resolve the errors. Measure the gain of an inverting amplifier at an input frequency through Experiment and print out time-domain input and output waveform

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    1 tarjoukset

    We are developing a machin...from the HMI company for RS485 communication . What we need is an android firmware to control the machine. Our machine has 7 Stepper (RS485) + 3 Servo (RS485) + 1 Analog + 3 Digital sensors Expecting Completion Time: 1 Week Attached: RS485 demo Android Firmware will have 5 main sections (Details will be given later).

    €166 (Avg Bid)
    €166 Keskimäär. tarjous
    1 tarjoukset

    This project requires the use of Matlab to calculate several parameters of a distribution network. Background knowledge on fault current, circuit breakers, current transformers are needed. Please make offer for more details.

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    4 tarjoukset
    Detecting a baby cries 6 päivää left

    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    7 tarjoukset

    wireless Power transmitter &Receiver Specs Input - 12v Output - 5v / 3A Tx rx coil distance - 5mm Tx rx coil diameter - 100mm Circuit cost should be minimum

    €180 (Avg Bid)
    €180 Keskimäär. tarjous
    5 tarjoukset
    Fix Cadence XOR gate schematic 6 päivää left
    VARMENNETTU

    I have a very simple Cadence schematic and layout I have designed of an XOR gate. For some reason the nest lists do not match in the LVS check. I cannot figure out this simple task because I am new to the process. The layout cannot change but corrections can be applied and the entire schematic can change to make the proper corrections to match the

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    6 tarjoukset
    Network Technology 6 päivää left
    VARMENNETTU

    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    6 tarjoukset

    I'm looking for someone to develop the circuit with a Hall Effect sensor (something like that) with Wi-Fi. This design will be used to check if the door of a safe is closed / open. Basically the circuit will be off to save battery, as soon as the state is changed, the circuit will be turned on. I intend to program the device, I have preference in ESP

    €166 (Avg Bid)
    €166 Keskimäär. tarjous
    18 tarjoukset
    Mail me the prototype 6 päivää left
    VARMENNETTU

    as per the attached schematic i am looking for someone to have this made then mailed to me. two blocks of rj45 connectionson either side of the board, one connection with relays on certain pins triggered by a 5v GPIO signal. further details available. I would need someone to make the PCB layout, have two units made, and then mail them to me in

    €169 (Avg Bid)
    €169 Keskimäär. tarjous
    12 tarjoukset

    I am searching for an electronic hardware engineer who can work together with my team in The Netherlands and China for the schematic design and PCB layouts in Eagle.

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    12 tarjoukset

    We are developing a machin...from the HMI company for RS485 communication . What we need is an android firmware to control the machine. Our machine has 7 Stepper (RS485) + 3 Servo (RS485) + 1 Analog + 3 Digital sensors Expecting Completion Time: 1 Week Attached: RS485 demo Android Firmware will have 5 main sections (Details will be given later).

    €163 (Avg Bid)
    €163 Keskimäär. tarjous
    5 tarjoukset

    I would like a circuit which can control all types of camera releases detailed on the website below: [kirjaudu nähdäksesi URL:n] I would need a circuit where if I apply 3.3v then the shutter is released. !!!The tricky part is that my project has to be low cost, and without a relay. This means that using BJT transistor is difficult

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    5 tarjoukset
    Circuit designing 5 päivää left

    Electronic system for commercial purpose

    €178 (Avg Bid)
    €178 Keskimäär. tarjous
    18 tarjoukset
    Project for Khang N. 8 päivää left

    Hi Khang N., I noticed your profile and would like to offer you my project. We can discuss any details over [kirjaudu nähdäksesi URL:n] Voltage Electrical Control Circuit Design and Component Selection

    €867 (Avg Bid)
    €867 Keskimäär. tarjous
    1 tarjoukset
    Trophy icon Build a GIF from an existing logo 5 päivää left

    ...analytics services. AQ Boost means "Boosting Analytics Quotient". As you can see the logo represents a brain, the left part being a "normal" part and the right part an electronic circuit. I would like to have an animated picture (GIF format) derived from this logo. The animation should somehow be linked with the idea of the logo Here is one example. Do not

    €29 (Avg Bid)
    Taattu
    €29
    19 työtä
    4 Solenoid Controller 5 päivää left

    ...4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals are coming from CRANK and CAM Sensor 5 volt square wave and feed into op amp. Rest

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    18 tarjoukset
    Internet Technology 5 päivää left
    VARMENNETTU

    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    €34 (Avg Bid)
    €34 Keskimäär. tarjous
    5 tarjoukset

    I am an experienced electronic engineer and co...start up companies as well. I am partially retired and have been designing electronic products for model railroaders. I need to reduce manufacturing costs by having printed circuit boards assembled (surface mount components) overseas. First step is to find the sources (Taiwan? China?) and get quotes.

    €16 / hr (Avg Bid)
    Salassapitosopimus
    €16 / hr Keskimäär. tarjous
    10 tarjoukset

    ...using function micros (), which is included in Arduino Language. To measure power consumption, we obtained the values for voltage and current from the METRAHit 16S – analog-digital multimeters [30]. Power consumption P was estimated using the following equation: P = V * I, where V and I refer to voltage and current respectively

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
    1 tarjoukset
    Barcode scanner - Arduino / Raspberry. 4 päivää left
    VARMENNETTU

    ...barcode is correct, signal is sent to Analog output for Next XX seconds -> if barcode is not correct -> there is information that barcodes do not match (information on display) and no signal for Analog output Button to reset is required (in case when user notice that he scanned 1st box wrong). We need 12V on analog output, so relay is needed. Barcode

    €453 (Avg Bid)
    €453 Keskimäär. tarjous
    33 tarjoukset

    The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in

    €212 (Avg Bid)
    €212 Keskimäär. tarjous
    8 tarjoukset
    Need Eagle Expert 4 päivää left
    VARMENNETTU

    I have a image file of circuit. i want to make the Eagle sch and BOM. I attached the image file. your task is to draw sch on eagle and make BOM I recommend the digikey and mosuer for BOM. I hope your good response. Thank you.

    €43 (Avg Bid)
    €43 Keskimäär. tarjous
    17 tarjoukset
    Small PCB design 4 päivää left

    I need a small circuit board designed to charge a pair of 18650 cells and proform switching. Please contact for more details.

    €93 (Avg Bid)
    €93 Keskimäär. tarjous
    30 tarjoukset
    Circuit board sensing. 4 päivää left

    I need a circuit board designed, built and tested. This design will be placed in a small container with a power source, an indicating LED, on/off switch. The circuit will make an audible sound (Sound could be selectable) when the circuit is closed.

    €143 (Avg Bid)
    €143 Keskimäär. tarjous
    31 tarjoukset

    Abt. 30 $ project. Some test i have, but unsure about how to handle it. Can you help me.

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    5 tarjoukset

    I need to help me design electronic circuit and take values

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    5 tarjoukset
    circuit design 4 päivää left

    Designed Arduino mega board with 40*40 mm size in eagle.

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    2 tarjoukset

    ...the circuit polarity determines the directionality of the actuator. This is beyond my skill set, and I need a design to build such a system, ideally using an open-source control board and hat. I am using a 110v (standard US plug) heating and cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize

    €370 (Avg Bid)
    €370 Keskimäär. tarjous
    4 tarjoukset

    We are developing a machi...from the HMI company for RS485 communication . What we need is an android firmware to control the machine. Our machine has 7 Stepper (RS485) + 3 Servo (RS485) + 1 Analog + 3 Digital sensors Expecting Completion Time: 1 Week Attached: RS485 demo] Android Firmware will have 5 main sections (Details will be given later).

    €199 (Avg Bid)
    €199 Keskimäär. tarjous
    6 tarjoukset

    Looking to add another /22 IP bank onto a Cisco 4948 switch from the same circuit from an existing Ciena (P2P from ISP). The Cisco 4948 switch is currently serving a /29 bank of IP's (PRODUCTION - LIVE) with 6 Vlans. What I am looking to do is add the /22 bank separated into +/- 16 subnets /28 (vlans). Then would like to add another Cisco 4948 switch

    €308 (Avg Bid)
    €308 Keskimäär. tarjous
    5 tarjoukset

    -Build the wearable native application for TIZEN (samsung gear series) and Android wearable. -Delivering working/source files that able to d...working/source files that able to direct upload to the wearable store. -Watch face design provided in psd, please refers to attachment. -final deliverable: 1) digital style watch face 2) analog style watch face

    €613 (Avg Bid)
    €613 Keskimäär. tarjous
    7 tarjoukset
    Circuit design 3 päivää left

    Hi.. I need to design a 9vdc to 110vac inverter .. using simple circuits .. I don't want to use 555 timer .. I have 3.3v pwm output signal from Esp8266 module ..using that signal I want to design the inverter

    €10 (Avg Bid)
    €10 Keskimäär. tarjous
    1 tarjoukset
    Raspberry Pi Hat PCB Design 3 päivää left
    VARMENNETTU

    Desi...LSM9DS1 ==> Gyro , Compass , Accelerometer MCP3808 ==> Analog Digital converter MCP2515 ==> CAN bus controller MCP2562 ==> CAN Driver 16 Mhz Oscillator for the CAN bus 120 Ohm Termination Resistor for the CAN Bus termination selectable via Jumper 10 PCB Screw terminals for the 8 Analog Channels of the MCP3808 and 2 for CAN High CAN Low

    €169 (Avg Bid)
    €169 Keskimäär. tarjous
    27 tarjoukset
    HV Li-Po battery balancer circuit 3 päivää left
    VARMENNETTU

    We need someone to design, layout pcb, circuit design and create schematics for a Li-Po balancer-charger based on an IC like Linear LTC4015. The batteries that needs to be charged (and balanced) are Thunderpower TP7000-6SHV (max voltage 6x4.35V=26.1V) Max current output should be 14A, min 10A Input power source will be selected based on balancer needs

    €590 (Avg Bid)
    €590 Keskimäär. tarjous
    17 tarjoukset
    ADS design software expert 3 päivää left
    VARMENNETTU

    I want long term employee. if you are expert in ADS design software, please bud here. you have to implement simple circuit in ADS. if you are expert, you will do it in 1 hour

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    4 tarjoukset

    Hi I want to make a circuit to drive a 50amps Dc motor from arduino. Thanks you

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    11 tarjoukset

    ...input, encode and decode circuit (function selector)​​15% to select the appropriate output from either the arithmetic or logic unit ​​​ Additional tasks – not to be attempted unless parts i) to vii) have been completed vii) Scale the entire circuit up from 4-bits to 8-bits.​​​​​​15% viii) Create outputs for the circuit to indicate Carry / Overflow

    €56 (Avg Bid)
    €56 Keskimäär. tarjous
    1 tarjoukset
    Android Developer for UI 2 päivää left
    VARMENNETTU

    We are looking for a Android developer to build the UI of our machine. The HMI has WiFi, RS485 and digital analog. HMI will communicate to the motors through RS485. We are expecting to finish this project in one week.

    €243 (Avg Bid)
    €243 Keskimäär. tarjous
    5 tarjoukset

    Create schematics and PCB design around a specific processor. Details to be provided.

    €1009 (Avg Bid)
    €1009 Keskimäär. tarjous
    15 tarjoukset

    Need someone to design, layout pcb, circuit design and create schematics for an IOT project. Must be familiar with BGA (ball grid array)

    €431 (Avg Bid)
    €431 Keskimäär. tarjous
    32 tarjoukset

    you have to design a wireless power transfer simulation circuit using ADS, I will provide a research paper where the circuit design is given and your job will be simulating the given circuit and reproducing the same graph as the research paper graph.

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    3 tarjoukset
    Game Wipe out 2 päivää left

    We are a game company that is willing to outsource our games. Game to make now : wipe o...willing to outsource our games. Game to make now : wipe out game Wipe out is a Obsticle run with many Obsticles. Turningplates. Balls towel etc User 1 is running over the circuit User 2 use Obsticles to kick the user out It will be made in unity3d engine

    €716 (Avg Bid)
    €716 Keskimäär. tarjous
    32 tarjoukset

    I want to have 3 different load cells to measure weight for 3...weight for 3 different things, but instead of having one LCD for each type I want it to display Type A: 1 kg Type B: 2 Kg Type C: 1.4 kg on bigger LCD. I want to know the circuit connection as well and the data from the Load Cell to be saved to a database. or at least to a computer first.

    €104 (Avg Bid)
    €104 Keskimäär. tarjous
    18 tarjoukset

    We need Load flow analysis, Voltage drop and short circuit calculation for our temporary site power. 22kV transformer and Swb- 4 nos. 4 MSB and 100 sub db. We need by two weeks with proper report for official submission.

    €133 (Avg Bid)
    €133 Keskimäär. tarjous
    6 tarjoukset

    Hello, we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft start and shut down LEDs 6. Turn LEDs off after a...

    €561 (Avg Bid)
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    45 tarjoukset

    Hi ...following specification- 1). Line width 1.5 2). DPI 800 3). Pixels 800x800 4). size - 4x3 inch 5). Font size 10pt times new roman I expect a total of Rs. 1800/- @ Rs.100/- per circuit with a total time duration of 2 days. Please quote with your correct price only if you are really interested to finish this work in two days with full accuracy.

    €94 (Avg Bid)
    €94 Keskimäär. tarjous
    7 tarjoukset

    The project involves reverse engineering , mathematical calculations , equations derivations and then mcu based design with low pow...design with low power lcd display , keypad , usb port , bluetooth connectivity etc . The outcome of the project has to be similar readings to the analog device , board design , schematic , working circuit , coding , etc

    €2465 (Avg Bid)
    €2465 Keskimäär. tarjous
    17 tarjoukset

    We would like to find a party that is very familiar with KiCad PCB physical layout and component libraries. PART 1 ------------- We have a four (4) of electronic schematic developed in KiCad and want them to be be laid out into a physical prototype PCB for testing. Board 1 - has 95 components (of which 7 are multiple pin devices) and the balance supporting

    €202 (Avg Bid)
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    24 tarjoukset
    walkie talkie design 1 päivä left
    VARMENNETTU

    I want to design a wirele...communication system. It has to include data compression and to work on ISM frequencies - prefer 915MHz or 433MHz. Thus the communication should be digital, the audio Sample rate is 16Kbps optionally is to add analog transmission too proof on a concept is needed deliverables: 1) schematics 2) layout 3) prototype assembly

    €253 (Avg Bid)
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    6 tarjoukset