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    1,403 cmos amplifier design trabajados encontrados, precios en EUR

    El proyecto consiste en diseñar o modificar un driver para un sensor de imagen CMOS para utlizarlo con un micro iMX6 de NXP (anteriormente Freescale). El iMX6 es un quad core ARM9. Corre un sistema Linux basado en Yocto.

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    2 ofertas
    CMOS NOR GATE Finalizado left

    Using LT spice to design CMOS NOR GATE

    €54 (Avg Bid)
    €54 Oferta Promedio
    4 ofertas

    URGENTE Se necesita 30 Camarografos con Equipo de Video profesional Full HD.3 CMOS ó 3MOS.<br /><br />No Camara Fotográfica.<br /><br />El camarografo tiene que tener EXPERIENCIA y Equipo:<br /><br />01 Cámara de video Full HD 3 CMOS ó 3MOS<br /><br />03 Baterías adicionales<br /><br />Accesorios, c...

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    0 ofertas

    Necesito programar un software para una cámara tipo time lapse basado en Arduino UNO y el uso de una cámara CMOS estándar (como se encuentra en Seeedstudio, adafruit, Sparkfun, etc)   Supuestos   Arduino main board  R3 UNO El software tiene que tomar fotografías según una frecuencia establecida. Arduino SD shield con 32 GB (o más, dependiend...

    €1014 (Avg Bid)
    €1014 Oferta Promedio
    4 ofertas
    RF amplifier 1 día left

    I currently working in RF device with specific frequency. I use GPIO for data communication, but failed when amplified power for more strong.

    €436 (Avg Bid)
    €436 Oferta Promedio
    17 ofertas

    There would be a simulation practical aspect which shows the current passing in the amplifier to get the wave form and also research on EVM.

    €12 - €17 / hr
    €12 - €17 / hr
    0 ofertas

    Hi. I have another project and have decent design documents. Allow with the following, I have part number and pictures of what I expect from the layout. Additional documents should be available on Google Drive: [iniciar sesión para ver URL] I need a circuit board designed that will have a Prop Shield with a Teensy 3.2 on top and several other components Parts on Shield --------------- PJ...

    €13 / hr (Avg Bid)
    €13 / hr Oferta Promedio
    1 ofertas

    Dear All Sound Engineers I have Restaurant hall with 3 zone and i need to but 10 speakers wall mount with 1 Amplifier to each zone . So i need someone make to me Sound Design that showing how i can connect the wires with the speakers and the amp for the best performance, and witch best solutions for this case : (mono mode or stereo mode or bridge mode). zone 1 : - 10 Speakers: Yamaha NS-AW592B...

    €33 (Avg Bid)
    €33 Oferta Promedio
    5 ofertas

    TAKSTAR audio, microphone, amplifier, etc.

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    10 ofertas

    Low-power 10 Gb/s inductorless inverter based common-drain active feedback transimpedance amplifier in 40 nm CMOS

    €282 (Avg Bid)
    €282 Oferta Promedio
    4 ofertas

    I have developed a prototype device using an ESP32 dev board and a few components connected to GPIO pins (micro SD card breakout, mono I2S amplifier, rotary encoder) and would like a custom PCB designed to build all of this onto one board. The PCB should allow easy flashing of the ESP32 module over micro-USB with EN and BOOT buttons. Ideally this should be designed in a way that can be ordered ...

    €214 (Avg Bid)
    €214 Oferta Promedio
    32 ofertas

    Low-power 10 Gb/s inductorless inverter based common-drain active feedback transimpedance amplifier in 40 nm CMOS

    €224 (Avg Bid)
    €224 Oferta Promedio
    2 ofertas

    Project starts today. Has to be done until Friday, 27th of February 2019 at 10:00am CEST You will get an excel sheet with domains. What you will have to do with that: Contact person: Search for the right contact person. Get me the first name, surname and the job title. The priorities for the job title are: Priority 1: Head of E-Commerce. Priority 2: Head of Marketing. Priority 3: CMOs. Get me th...

    €23 (Avg Bid)
    €23 Oferta Promedio
    42 ofertas

    I'm looking for someone who can design and build a 3-watt 8 ohm amplifier based on the Nelson Pass Zen headphone amplifier with NJW1194 transistor for volume and tone controls. Power supply must be AC Regenerated like the Monarchy Audio AC Regenerator. Bid must include all parts and labor

    €398 (Avg Bid)
    €398 Oferta Promedio
    11 ofertas

    REAL TIME ANTENNA AZIMUTH ANGLE CONTROL USING QFT.. The system is a Multi Input and Multi Output.(MIMO) SERVO CONTROL SYSTEM. This can be done on MATLAB by using SIMULINK. QFT (Used to design Controller and Pre-Filter) Quantitative Feedback Theory (QFT) is for robust stability, tracking and disturbance rejection. The constraints applied over certain intervals are sensitivity S (jw), Complementary...

    €278 (Avg Bid)
    €278 Oferta Promedio
    11 ofertas

    A lab. equipment generates three voltages (up to 10V and 8mA) using an integrated motor driver, and I need to amplify the signal (8mA is too low) to run the brush less motor. I need someone to design the amplifier and create the PCB in eagle or Altium. I will make the prototype to test it. Please see attachment for diagram and let me know if you have any questions.

    €129 (Avg Bid)
    €129 Oferta Promedio
    16 ofertas
    €76 Oferta Promedio
    14 ofertas
    IOT Project with ESP32 Finalizado left

    I need the design and construction of the following 3 prototype cards (as smaller as possible): Board_A It is based in this board: [iniciar sesión para ver URL] On that page there are video links where he explains in detail the functionalities In his site he publish his electronic diagram and many details about it. But his design is based on ESP8266.I need a design based on ESP32. This fir...

    €231 (Avg Bid)
    €231 Oferta Promedio
    17 ofertas

    Hi Miftahul Arrijal R., Hi I am from Lima-Peru. I need to quote me the design and construction of the following prototype cards (as smaller as possible): It will be a emergency panic button. Normally the circuit is sleeping, and when i push a button, it will be wake up the microprocesor, run its program that send a mqtt message of the alarm. It is based in this board: [iniciar sesión par...

    €90 (Avg Bid)
    €90 Oferta Promedio
    1 ofertas

    Physical Synthesis Inc. seeks an electrical engineer with extensive analog experience, audio analog is a plus. The deliverable is a circuit board consisting of two amplifiers (or one integrated two-channel amplifier) that drive different size audio transducers. The system must amplitude control, accommodate DC offset, driver-specific filtering (either solid-state or digital TBD) and limiting. Al...

    €449 (Avg Bid)
    €449 Oferta Promedio
    17 ofertas

    Physical Synthesis Inc. seeks an electrical engineer with extensive analog experience, audio analog is a plus. The deliverable is a circuit board consisting of two amplifiers (or one integrated two-channel amplifier) that drive different size audio transducers. The system must amplitude control, accommodate DC offset, driver-specific filtering (either solid-state or digital TBD) and limiting. Al...

    €467 (Avg Bid)
    €467 Oferta Promedio
    19 ofertas

    Circuit design for an RF remote control handset and receiver to operate the controls for a stereo audio amplifier: input selection and volume adjustment Schematics will be provided later. The minimum budget for $8 has been put but the price is open to negotiation.

    €19 (Avg Bid)
    €19 Oferta Promedio
    7 ofertas

    We need a complete document of our project Jaw tracking system. Document with all required field, form, hardware placing and handling of hardware. Project detail:- This project is designed to measure the movement of a human jaw with respect to the head position and provide the data for analyzing the health of the jaw. For achieving the aim, we will use 3d angular coordinates system to map th...

    €218 (Avg Bid)
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    10 ofertas

    update schematic and firmware for small project. Must have ARM experience

    €34 / hr (Avg Bid)
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    2 ofertas
    Project for Rina D. Finalizado left

    Hi Rina D., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Questions to be answered: II.a Hardware Is it true, that basically we need two printed circuits (boards). One for the camera and one for the microcontroller (if I call it right)? The first one will contains mainly the CMOS sensor and the IR light. The second one contains the “bra...

    €99 (Avg Bid)
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    1 ofertas
    GPS implementation Finalizado left

    first task will be to use the xtal oscillator board that I designed and that works, together with the FPGA to read the GPS data and then synchronise the 40 MHz Voltage Controlled Xtal oscillator to the 1 second pulse produced by the GPS. That is called a frequency loacked loop. We will talk about the details of that on Monday. I have attached the schematic for the PCB of the board you have. U3 is ...

    €301 (Avg Bid)
    €301 Oferta Promedio
    5 ofertas
    build me a CMOS sensor Finalizado left

    I need a line scan CMOS sensor (pixel size 14 micron X 200 microns) capable of line scan at a rate of 80KHz and output the data through ethernet to Xilinx FPGA.

    €473 (Avg Bid)
    €473 Oferta Promedio
    4 ofertas

    I need a design of a device that is able to generate random frequency in a setted range (for example 50Hz - 200KHz). This device should be connected to a piezo or a vibromotor. An amplifier needs to increase or decrease the intensity of the vibration. With an User Interface is possible to setup the parameters (frequency + intensity). Please note: I need only schematic and PCB design.

    €155 (Avg Bid)
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    16 ofertas

    Differential Pressure Transmitter / Amplifier

    €40 (Avg Bid)
    €40 Oferta Promedio
    1 ofertas

    Building simulation design for CMOS low dropout regulator that can address PSR in Cadence virtuoso environment by using TSMC40nm design tools. Requirements: Familiar with software and design tools Simulation results, charts and graphs Results analysis To be complete by29august

    €608 (Avg Bid)
    Acuerdo de Confidencialidad
    €608 Oferta Promedio
    4 ofertas

    First task will be to use the xtal oscillator board that I designed and that works, together with the FPGA to read the GPS data and then synchronise the 40 MHz Voltage Controlled Xtal oscillator to the 1 second pulse produced by the GPS. That is called a frequency loacked loop The second part of the project task is to populate the ADC and final amplifier stages on the PMU PCB, together with power...

    €179 (Avg Bid)
    €179 Oferta Promedio
    4 ofertas

    I am working on building a simulation of CMOS low dropout regulator that can address power supply rejection (PSR issue) using Cadence vrituoso with TSMC 40nm. Things need to be done and requred are as follow -Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement -Provide schematic,simulation results,charts and graphs -Provide result analysis -To be complete by 29Aug

    €258 (Avg Bid)
    €258 Oferta Promedio
    3 ofertas

    we noted in Section 2.5, the power amplifier designis based on a Melexis application note ([Mel04]), recallFigure 3. We used the output stage of the TI S4100 readermodule in the base board to drive the power amplifier in-put. We did not invest any effort in impedance matchingsince the power amplifier input is voltage driven. Wemanufactured the PCB for the power amplifier using thesame technique as use...

    €15 (Avg Bid)
    €15 Oferta Promedio
    5 ofertas

    I need an experienced designer to review my microphone array board. The board contains 4x PCM1802 chips, connected to 8x microphones, each with its biasing and amplifier circuit. I need help on the ground connections to the ground plane through vias. I will share the design files once agreed.

    €31 / hr (Avg Bid)
    €31 / hr Oferta Promedio
    16 ofertas

    Design an electronic thermometer in MultiSIM with the following specifications and constrains: 1. The thermometer will have two simultaneous outputs: Degrees Fahrenheit and Degrees Celsius. 2. A DMM will be connected to each output to produce a readout, with the output variable in volts. 3. Independently of the chosen variable, the decimal point in the readout must correspond to the decimal poi...

    €134 (Avg Bid)
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    20 ofertas

    The design target of this project is to create a PCB which can be mounted in a stereo audio power amplifier for professional applications, allowing to remotely change the volume via a web interface. It further allows a few other basic settings of the amplifier, and also the display of the basic amplifier status via the web interface. The signal path of the amplifier remains analog, hence a digital...

    €2149 (Avg Bid)
    €2149 Oferta Promedio
    10 ofertas

    I am in search of a person who can help me in designing RF power amplifiers in UHF and microwave frequencies. The person should familiar with s2p files and ADS software.

    €131 (Avg Bid)
    €131 Oferta Promedio
    4 ofertas

    Need a circuit that would run on 12V or less that will control 2 12V relays. First relay would energize as soon as power switch is engaged. Second relay would energize 3 minutes later. When power switch is turned off, second relay would de-energize immediately. First relay would de-energize 30 sec later. Timing intervals do not need to be hyper precise.

    €100 (Avg Bid)
    €100 Oferta Promedio
    15 ofertas

    i would like to have a pre amplifier with fer-rite core transformer

    €345 (Avg Bid)
    €345 Oferta Promedio
    5 ofertas

    Hi, I need to emulate a crystal oscillator circuit (attached) based on wave digital filter (WDF). Basically we aim to have WDF emulation that match a Spice simulation (e.g. in Cadence). I Already have the circuit simulated in Cadence (the output attached) . Attached, my circuit (Crystal Oscillator) schematic that needs to be mapped to WDF along with its output waveform, you will notice that there ...

    €1039 (Avg Bid)
    €1039 Oferta Promedio
    12 ofertas
    circuit designing Finalizado left

    creating an circuit using information based on basic and operational amplifier

    €69 (Avg Bid)
    €69 Oferta Promedio
    7 ofertas

    I’m using an amplifier & different audio waves to run dc motors for tattooing. I’m using a diode & running it to the motor. It works well but has small current fluctuations & is a little unstable. I’m looking for help stabilizing it or getting a smoother range out of it

    €111 (Avg Bid)
    €111 Oferta Promedio
    9 ofertas
    €46 Oferta Promedio
    9 ofertas

    Required is a device that will: Receive bluetooth signal from phone Receive microphone input from heaset Transmit mic input via bluetooth to phone Amplify bluetooth input from phone to 1W and output hifi stereo to headset

    €92 (Avg Bid)
    €92 Oferta Promedio
    8 ofertas

    We currently have a Liberty Basic program that runs in a windows environment. It connects to one of our digital load cell amplifiers via a virtual com port (FTDI USB interface). The program displays a live weight reading which is received over the virtual com port. We have a requirement to convert this program so it can run in a macOS environment. The current liberty basic program consist of 1...

    €1316 (Avg Bid)
    €1316 Oferta Promedio
    12 ofertas

    This project will build the Arduino base 2 Mega board system with one messuring the 3 signals and transmitting them 1 / second. Milestones are. 1st. stage/milestone , signal to amplifier stage 1 and then to stage 2, then to A/D 16 bit converter on diff ( I have calibration source here and the spear thermocupple) 2nd. stage/milestone - 2 signals to 2 amplifier single stage then to A/D on single c...

    €971 (Avg Bid)
    Acuerdo de Confidencialidad
    €971 Oferta Promedio
    5 ofertas
    Project for Marc N. Finalizado left

    Hi Marc N., I noticed your profile and would like to offer you my project. We can discuss any details over chat. https://www.freelancer.com/projects/engineering/Circuit-Design-Channel-Class-Amplifier/details

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    1 ofertas

    This circuit amplifies three input channels consisting of low-current voltage signals that have a low bandwidth (less than 200 Hz). Each channel is pre-amplified according to a fourth circuit input which operates as a voltage control to the pre-amplificiation. Each pre-amplified channel is then fed to a class D amplifier to create a large current version of the input at three respective circuit ...

    €16 / hr (Avg Bid)
    €16 / hr Oferta Promedio
    9 ofertas

    Need hardware design and a prototype of a small system board for an audio application. Here are the high level specs 1. Adjustable high gain condenser microphone. WiFi support available to adjust the mic via App. 2. Standard output for the power amplifier interface. Need an experienced hardware engineer who has done similar designs. Additional info will be provided later.

    €160 (Avg Bid)
    €160 Oferta Promedio
    9 ofertas

    I have a new project for circuit and PCB design. It uses an STM32 MCU (exact model to be decided with freelancer) with several interfaces to connectors: - I2C interface to DAC chip on the board with some complexity behind it (I have schematic design, but good to be checked upon copying) - 10 PWM pins connected to timers, 2 x ULN2003 for 8 of the outputs, 2 transistors for the others - 5 ADC input...

    €541 (Avg Bid)
    €541 Oferta Promedio
    36 ofertas