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    Using Ros as a communication tool and implementing the control system in Simulink. I would like to hear your opinion about the controller tuning. Then your task would be the Simulink part and writing a short step by step description about the work.

    €46 (Avg Bid)
    €46 Ortalama Teklif
    3 teklifler

    Need a tutor for electromagnetics wave. Material covered: propagation equations, time domain, frequency domain phasors (current and voltage transmission), lossy lines, impedance, Important: You must be available now and tomorrow.

    €27 (Avg Bid)
    €27 Ortalama Teklif
    8 teklifler

    Need a tutor for electromagnetics wave. Material covered: propagation equations, time domain, frequency domain phasors (current and voltage transmission), lossy lines, impedance, Important: You must be available now and tomorrow.

    €5 / hr (Avg Bid)
    €5 / hr Ortalama Teklif
    3 teklifler

    We have a solar panel connect to several...health SOH in matlab/simulink. SOH could include any of these Internal resistance/impedance/conductance Capacity Voltage Self-discharge Ability to accept charge Number of charge/discharge cycles Would prefer to model state of health with reference to internal impedance first. Explaination is as important.

    €86 (Avg Bid)
    €86 Ortalama Teklif
    8 teklifler

    i would like to have a simulation based on AC Wheatstone bridge theory. the unknown impedance (since AC , resistance changes to impedance) is non-electrical component. so the properties of unknown impedances will be important.

    €28 (Avg Bid)
    €28 Ortalama Teklif
    5 teklifler

    Reply only if you have the expertise to SAVE YOUR TIME & MINE We are developing a Radio in C Ba...discuss the challenges, if any. Number of Channels : 2 Max RF input = -15dBm RF sensitivity = -110dBm Adjecent Channel Rejection : up-to 90dB Noise Figure - around 1dB I/O impedance: 50ohm Operating Temperature: upto 55 degrees Duty cycle more than 50%

    €10294 (Avg Bid)
    €10294 Ortalama Teklif
    5 teklifler

    I need to test homemade PCB in a professional way showing details and critical measurements like Ohm vs Freq. etc.

    €147 (Avg Bid)
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    15 teklifler

    ...a supercap and calulate the values of all components in this circuit. I already have both a single schottky diode and a schottky diode rectifier, but it seems there is an impedance mismatch, the capacitor does not get charged quickly enough, and not all the mechanical power is used. I would like a tested circuit design, and possibly a formula proving

    €173 (Avg Bid)
    €173 Ortalama Teklif
    11 teklifler

    ...similar in E-CAD. #past project in which design and fabrication. #Preferably HANDON knowledge of making PCB prototype. #Strong understanding of electrical phenomena such as Impedance and dielectric effects. Passnet about design of innovative product. #Interest in nanofabrication. #Ability to work independently in project driven environment. #Interest of

    €335 (Avg Bid)
    €335 Ortalama Teklif
    2 teklifler

    Small PCB design but includes critical traces: 16 x high speed differential pairs (100 Ohm controlled impedance). SI report from Hyperlynx or similar required for these at up to 16 Gb/s (simulate and provide eye diagram at 8Ghz). one 400 pin FMC HPC connector 4 x 160 pin socket 1 x USB otg connector 1 x power connector 1 x 50 GPIO connector Schematic

    €443 (Avg Bid)
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    22 teklifler

    Small PCB design but includes critical traces: 16 x high speed differential pairs (100 Ohm controlled impedance). SI report from Hyperlynx or similar required for these at up to 20 Gb/s. one 400 pin FMC HPC connector 4 x 160 pin socket 1 x USB otg connector 1 x power connector 1 x 50 GPIO connector

    €205 (Avg Bid)
    €205 Ortalama Teklif
    6 teklifler

    ... Charge and RESET phase should be set with these 2 possibilities Electrode-1, and/or Electrode-2 and common Electrode should have shorted to each other having very less impedance (may be less than 20 Ohm). Electrode-1, and/or Electrode-2 apply either voltage (+/- 0-20V) Voltage should be applicable with rectangle waveform 0.1 Hz to 100 Hz with variable

    €876 (Avg Bid)
    Gizlilik Anlaşması
    €876 Ortalama Teklif
    1 teklifler

    ...Sensor Power supply: low energy 3.3V MAX Common mode voltage output:– 0V TO 2.5V ( acquiring by analog input 12bit arduino m0) FS sensor output : >70mV Input impedance: 3kΩ~8kΩ Output impedance: 3.5kΩ~6kΩ Insulation resistor: 100MΩ, 100VDC Similar product: [login to view URL]

    €149 (Avg Bid)
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    the line filter must follow of couple of criterias. - Achieve as good a match as possible Model with the pictures shown on the back the frequency-dependent impedance curves, with a Precision impedance analyzer for various Configurations (push-pull and common mode, idle and Short circuit) were measured. -Develop a simple simulation model few nodes, just

    €21 (Avg Bid)
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    4 teklifler

    ...Analytic and numeric analysis and its applications 11. Guided waves, transmission lines and its parameters, transmission, reflection, impedance 12. Smith chart, parameters on display and its application in impedance matching 13. TEM transmission lines, coaxial, Lecher ad other line types 14. Waveguide with rectangular crossection, parameters, modes

    €28 (Avg Bid)
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    25 teklifler

    Hi Elecsolve I., I would like to know if you can do a design of the PCB, impedance and antennas for a metal detector?

    €88 (Avg Bid)
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    1 teklifler

    ...transistors. Ensure maximum output compliance using a max +6 V supply rail and a minimum total voltage gain of 20. The amplifier is to be driven by a mobile phone so input impedance must > 32 Ω to avoid damaging its audio output port. Long tail pair transistors: Small Signal BJT NPN, a)- Obtain the device datasheets, extract, tabulate and present any

    €60 (Avg Bid)
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    6 teklifler

    ...single-ended load capacitance C_L of 5 pF. The input signal comes from Wheatstone bridge with a maximum difference between the differential inputs of 100 uV and a source impedance of 2k Ohms. Bias your amplifier using an appropriate bias network. You are permitted only one reference current of 200 uA. Must follow this requirement: Vov >= 150 mV and

    €23 (Avg Bid)
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    3 teklifler

    Project is an analysis of the negative effect of fault inception angle (Angle of the voltage at the moment and location of the fault) on the fault loop impedance phasors (Impedance measured at beginning of the transmission line to locate fault)

    €18 / hr (Avg Bid)
    €18 / hr Ortalama Teklif
    8 teklifler

    ...through A) Write the S-parameters of a resistive switch (2-port) with: ON STATE: An insertion loss of 1.0 dB and input and output impedance match of -15 dB. OFF STATE: An isolation of -30 dB and an input and output impedance match of -20 dB. B) Consider a series switch in a transmission line Zo environment: a) Derive S11 and S21 for the off-state (Coff)

    €23 (Avg Bid)
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    4 teklifler

    ...00001 to 1000 V/s or better Max Current: ± 250 mA or higher Current resolution : < 1 pA Compliance voltage: ± 12 V or higher Potential increment: 100 mV or lower Input impedance of electrode: > 1012 ohm Input bias current: <50 pA Common mode rejection ratio: > 50 dB (1 MHz) Sensitivity scale: ³10-9 in different ranges Analog/Digital converters:

    €175 (Avg Bid)
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    3 teklifler

    - schematic capturing; - PCB lay-out...bringing-up and troubleshooting; - transferring to production. Required experience: mixed circuitry hardware design, digital interfaces: USB, ADC (120MHz), analog circuitry: impedance matching, ADC, frequencies up to 100MHz, clocking and sync schemes, FPGA/MCU and peripherals. Job Type: Contract Location: GTA

    €24 / hr (Avg Bid)
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    ...reactor I need some parameters of this part Parameter of Generator (xَ ,xََ ,xَََ ) and another parameter the electrical Diagram of electrical system in the Reactors and the Impedance of all buses and the parameter of the transformers(r & L) values I need the parameter to make my study, only I need the parameter and electrical diagram to complete my study

    €15 (Avg Bid)
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    2 teklifler

    ...antenna are- FM Specs- Frequency range - 87.5 MHz to 118 MHz Impedance - 50 Ohm Gain - > 9db Sensitivity - <-5db ------------------------------------------------------------------ AM Specs- Frequency range - 530 Hz to 1751 KHz Impedance - 300 Ohm Gain - > -18db Sensitivity

    €1401 (Avg Bid)
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    4 teklifler

    We are evaluating antenna options for a small RF device. This project is to etch and place a 50 ohm impedance 700 Mhz center frequency antenna on a surface area limited to 14 mm x 9 mm. Outside that 14 x 9 mm surface area, say in the 10 mm adjacent to the actual etched antenna, we want a standard [login to view URL] male connector to interface with RF test equipment

    €517 (Avg Bid)
    Özellikli
    €517 Ortalama Teklif
    16 teklifler

    ...process from design to product board. • Experience the design of serial high speed circuit board. • Understand layout board processes such as stackup, power/ground planes, impedance control. • Understand the PCB and Assembly manufacturing process. Other skills: • 2 years experience. Has worked for Hardware Design Company. • Fluency in CAD software design

    €32 / hr (Avg Bid)
    €32 / hr Ortalama Teklif
    16 teklifler

    ...process from design to product board. • Experience the design of serial high speed circuit board. • Understand layout board processes such as stackup, power/ground planes, impedance control. • Understand the PCB and Assembly manufacturing process. Other skills: • 2 years experience. Has worked for Hardware Design Company. • Fluency in CAD software design

    €11 / hr (Avg Bid)
    €11 / hr Ortalama Teklif
    36 teklifler

    ...come up with some circuits I need to compare in terms of efficiency. I need someone to help me plot their efficiencies against coupling coefficient as well as varying load impedance. It's very easy stuff, just that I don't know how to go about the simulation. I have all component values and necessary equations. Just the plotting is all I need. I have

    €29 (Avg Bid)
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    4 teklifler

    Make a wind turbine impedance model in Matlab Simulink.I want to make bode plot graph from Matlab Simulink wind turbine model

    €2 / hr (Avg Bid)
    €2 / hr Ortalama Teklif
    10 teklifler

    ...controlling the input and output of the digilent analog discovery 2 and also measure the impedance of the device and control it fully via MATLAB (it is like writing a firmware for the device) and a code that can also feed input and plot and analyze output and measure the impedance and control the device fully from PC (windows 10), the device can be connected

    €168 (Avg Bid)
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    24 teklifler

    I will provide all data for the inverters and transformers. I need someone with experience to run impedance calculations. Need it quick - 24-hour turnaround.

    €93 (Avg Bid)
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    10 teklifler

    ...wireless module. PCB board contains USB, MCU, wireless chipset (IoT wireless chipset), antenna, and a number of connectors. Must have experience with antenna, RF, and USB impedance control, ground isolation and layers, and USIM and other connectors. CAD tool is EAGLE or Altium. All necessary files for PCB board manufacturing are to be generated and

    €285 (Avg Bid)
    Özellikli Gizlilik Anlaşması
    €285 Ortalama Teklif
    18 teklifler

    need an engineer to lay out a PCB track, preferably in Altium Designer. There are 2 tracks that need to be layout out on a PCB. The tracks MUST have a specific impedance, and MUST have a specific power handling. Please only bid on this project if you know how to calculate PCB track impedances AND temperature rise of a PCB track with a certain current

    €144 (Avg Bid)
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    11 teklifler

    Insight Product Development is a design innovation cons...laboratory diagnostic equipment. We are looking for someone to assist with the design, build and test an analog system capable of detecting a 1 part in 30,000 parts change in impedance of physical phenomenon subjected to low level input voltages at simultaneous frequencies of 300kHz and 1.1MHz.

    €68 / hr (Avg Bid)
    €68 / hr Ortalama Teklif
    14 teklifler

    i need explained how to do impedance matching when making transmission cables for cvbs/vga signals to tv/lcd/monitors pc

    €27 (Avg Bid)
    €27 Ortalama Teklif
    7 teklifler

    We have a complete product design on Altium but is not behaving well. The project is to find ...complete product design on Altium but is not behaving well. The project is to find the error and fix it. Consists in four layers, both side components placement and some impedance controlled tracks A physical prototype and the design files will be provided.

    €464 (Avg Bid)
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    50 teklifler

    ...uses an external Case mounted high wattage resistor to drop the voltage from up to 600vdc down to 120vdc. The Case mounted resistors can be changed depending on the coil impedance and battery voltage. They connect to the PCB via terminals. Skill Checklist (Do not Bid if You Cannot Competently Do ALL The Below) 1. Use Designspark PCB Software ONLY

    €159 (Avg Bid)
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    22 teklifler

    Hi, I have a RF sputtering system. My RF generator and impedance matcher are made by Advance Energy. The impedance matcher "Navigator" for some reason could not detect the incoming RF. It shows "RF Off" and "not tuned". Please teach me how to use "Navigator". Thanks.

    €16 (Avg Bid)
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    3 teklifler

    I need a high speed schematic and layout. It could be done in altium or orcad, I will provide some reference PDF documents. It needs impedance control and SI simulation.

    €11 / hr (Avg Bid)
    €11 / hr Ortalama Teklif
    36 teklifler

    I need a high speed schematic and layout. It could be done in altium or orcad, but I will provide some reference PDF documents. The board involv...a high speed schematic and layout. It could be done in altium or orcad, but I will provide some reference PDF documents. The board involves DDR and a processor. It needs impedance control and SI simulation.

    €470 (Avg Bid)
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    35 teklifler
    PCB Re-Design Bitti left

    ...coil on an MCCB using the battery voltage as it's supply. The OHM and wattage of the resistors mounted externally can be selected to allow the PCB to work with different impedance shunt coils and different input voltages. I want to keep the components the same, just optimise the space use of the design. The PCB has to handle DC Voltages up to 800VDC

    €179 (Avg Bid)
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    36 teklifler

    Estimate the load impedance require to maximise the output power at the fundamental resonant frequency. Use this load impedance to estimate the output voltage that can be harvester by this harvester. Note: You need to the model below and also determine the C, capacitance between electrodes. Also remember this is a trimorph.

    €18 (Avg Bid)
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    15 teklifler

    ...(proximity sensor) Housing Plastic 94V-0 Air Inlet 1/2" ID Air Outlet 1/2" ID Power 120/220V Blower Centrifugal air flow, impedance protection, reverse polarity protection Features ON/OFF switch, 4 speed switch for airflow selector (8cfm, 12cfm, 16 cfm, 20cfm), proximity sensor, LED light (green) Device

    €186 (Avg Bid)
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    10 teklifler

    ...no tracking between HV input terminals and other components. No read out display is required in this design. Device will be permanently connected to the fence, so input impedance should be sufficiently high enough not to be seen as a "short on the fence" Factor to consider: Small footprint, Low cost components, easily reproduce-able, if active

    €307 (Avg Bid)
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    4 teklifler

    • 2 step motor control • 2 dc motor control • 1 dc motor control(bidirectional) • 1 current sens...object(distance sensor) • 20x4 LCD display • 11 pins membrane switch • 2 dip switch(end stop) • 4 channel remote control • 1 buzzer • bluetooth 4.0 connection for phone IMPEDANCE MATCHİNG , EMI/EMC, ESD PROTECTİON CE CERTIFICATE

    €589 (Avg Bid)
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    23 teklifler

    We need a small circuit designed and built with the ability to measure electrical resistance (kΩ) changes for detection of blood sample agglutination upon exposure to a reagent.

    €475 (Avg Bid)
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    10 teklifler

    I need an experience technical research writer who can write about electrical impedance [login to view URL] will be provided to selected [login to view URL] Engineer are prefer. Thanks

    €131 (Avg Bid)
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    Search and write about the electrical impedance tomography EIT reconstruction algorithms ( give of exiting methods and explaining in your own words pros and con) .explain the EIT forward problem your own word. .explain EIT inverse problem your own word. Please no Article Spinning, no Sentence phrasing, no copy past the word must be original

    €113 (Avg Bid)
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    . search and write about the electrical impedance tomography EIT reconstruction algorithms ( give of exiting methods and explaining in your own words pros and con) .explain the EIT forward problem your own word. .explain EIT inverse problem your own word. Please no Article Spinning The number of words should be around 3500 words

    €130 (Avg Bid)
    €130 Ortalama Teklif
    7 teklifler

    . search and write about the electrical impedance tomography EIT reconstruction algorithms ( give of exiting methods and explaining in your own words pros and con) .explain the EIT forward problem your own word. .explain EIT inverse problem your own word. Please no Article Spinning The number of words should be around 3500 words

    €107 (Avg Bid)
    €107 Ortalama Teklif
    23 teklifler