Cmos amplifier design jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    1,752 cmos amplifier design jobs found, pricing in AUD

    Need to design BJT amplifier with a resistor in series to input at KHZ frequency range for amplifying microvolts signal having more then 80 dB gain . Also have to perform noise analysis.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    2 bids

    What we need is an amplifier for a weak signal of 10-20 mW in the range of 20-27 MHz. The output signal has the same frequency and should have a strength of 8-10 V. In addition, the output frequency should be stabilized, as we expect billions of cycles and a Doppler

    $178 (Avg Bid)
    $178 Avg Bid
    1 bids

    What we need is an amplifier for a weak signal of 10-20 mW in the range of 20-27 MHz. The output signal has the same frequency and should have a strength of 8-10 V. In addition, the output frequency should be stabilized, as we expect billions of cycles and a Doppler

    $178 (Avg Bid)
    $178 Avg Bid
    1 bids

    What we need is an amplifier for a weak signal of 10-20 mW in the range of 20-27 MHz. The output signal has the same frequency and should have a strength of 8-10 V. In addition, the output frequency should be stabilized, as we expect billions of cycles and a Doppler

    $178 (Avg Bid)
    $178 Avg Bid
    1 bids

    I need a schematic for a simple microwave amplifier based on Qorvo's TGA2521-SM and TGA4549-SM ICs

    $181 (Avg Bid)
    $181 Avg Bid
    12 bids

    What we need is an amplifier for a weak signal of 10-20 mW in the range of 20-27 MHz. The output signal has the same frequency and should have a strength of 8-10 V. In addition, the output frequency should be stabilized, as we expect billions of cycles and a Doppler

    $178 (Avg Bid)
    $178 Avg Bid
    1 bids

    What we need is an amplifier for a weak signal of 10-20 mW in the range of 20-27 MHz. The output signal has the same frequency and should have a strength of 8-10 V. In addition, the output frequency should be stabilized, as we expect billions of cycles and a Doppler

    $178 (Avg Bid)
    $178 Avg Bid
    1 bids

    What we need is an amplifier for a weak signal of 10-20 mW in the range of 20-27 MHz. The output signal has the same frequency and should have a strength of 8-10 V. In addition, the output frequency should be stabilized as we expect billions of cycles and a Doppler reduction of the incoming frequency of around 1 Hz occurs with each cycle.

    $178 (Avg Bid)
    $178 Avg Bid
    1 bids

    What we need is an amplifier for a weak signal of 10-20 mW in the range of 20-27 MHz. The output signal has the same frequency and should have a strength of 8-10 V. In addition, the output frequency should be stabilized as we expect billions of cycles and a Doppler reduction of the incoming frequency of around 1 Hz occurs with each cycle.

    $178 (Avg Bid)
    $178 Avg Bid
    1 bids
    RF Engineer 16 hours left

    to design a high voltage low current amplifier for a broadband signal generator, Frequency range 0.012Hz to 600MHz. i need voltage 360 vp-p with 0.001 resolution control.

    $239 (Avg Bid)
    $239 Avg Bid
    4 bids

    Need rf 900 mhz to 2500 mhz amplifier circuit

    $24 (Avg Bid)
    $24 Avg Bid
    5 bids

    I have a project on TTL, CMOS, dynamic CMOS, BiCMOS, ECL

    $21 (Avg Bid)
    $21 Avg Bid
    3 bids

    I am looking for someone to help me with 5 ways audio intercom system using STM32. The communication will happen over 2000 feet wire. We need signal amplifier to transfer data long distance wire. Please bid if you understand and know how to do this project.

    $233 (Avg Bid)
    $233 Avg Bid
    3 bids

    using HFSS which is an Emag software, to create a system where we can transmit power wirelessly in an indoor room. a simulation of the room that has 3 or 4 transmitters (the sources of power that are made up of an amplifier and a horn antenna) and then sees how the power is distributed in the room. Also to see how moving the transmitters affects the distribution of power in the room.

    $569 (Avg Bid)
    $569 Avg Bid
    7 bids

    Create a system where we can transmit power wirelessly in an indoor room. A simulation of the room that has 3 or 4 transmitters (the sources of power that are made up of an amplifier and a horn antenna). See how the power is distributed in the room. Also to see how moving the transmitters affects the distribution of power in the room.

    $46 (Avg Bid)
    $46 Avg Bid
    1 bids

    The mask would be designed such that there will be a small mic connected at the inside bottom part of the mask(just below our mouth), the design of the mask would be such that it would be comfortable to wear and also breatheable through N95 respirator, the weight of the mask would be as low as possible. There would be an external speaker which will be connected via bluetooth with the mic. KIndly ...

    $73 (Avg Bid)
    $73 Avg Bid
    19 bids

    I'm looking for a professional in programming with stm32 Discovery Board. the frequency range of audio signals extends from around 20 Hz to around 20 kHz. Output signal tones such as end of program, EAP-Tone etc. via internal loudspeaker (approx. 2-5W). Volume and tone can be adjusted via software and can be saved in the EEProm Serial commands -> USB to UART -> FTDI232 baud rate 3840...

    $249 (Avg Bid)
    $249 Avg Bid
    2 bids

    Looking for talented electronic engineer who have expertise of sound amplifier circuit. Please submit just only if you have experienced designing sound amplifier circuit with successful prototype test.

    $220 (Avg Bid)
    $220 Avg Bid
    16 bids

    Hello, we are developing a Bluetooth Stethoscope to improve listening to internal body sounds. Below are some of the design ideas & constraints for our device. Design ideas and constraints PCB: Dimension would be max 20mm x 80mm. Microphone on one end of the PCB and the Mini USB on the other end. On/Off Button roughly centered. Device will be connected to a stethoscope on one end, same as m...

    $627 (Avg Bid)
    $627 Avg Bid
    10 bids

    I have been testing several small Bluetooth boards from inexpensive earbuds and adding amplifiers. I would like to create a gerber file to send out to jclpcb that accomplishes the same tasks in a single small, inexpensive board

    $560 (Avg Bid)
    $560 Avg Bid
    26 bids

    Need to combine a converter of sound to ultrasound with a microphone and amplifier;

    $845 (Avg Bid)
    $845 Avg Bid
    26 bids

    I am running Audio through an LRA through the 2605 chip and also directly with an amplifier and would like to find someone that knows how to match LRA design with the design of the device it's a genuine work.

    $11 - $27
    $11 - $27
    0 bids

    Hello, I am driving several LRAs in series with an amplifier and need to design a system that will maximize the force of the actuator and minimize power usage. I also want to echo the audio to another bluetooth device. Have tried many variations. Need some expertise from someone who understands this and has worked with bluetooth, LRAs, amplifiers

    $615 (Avg Bid)
    $615 Avg Bid
    12 bids

    I am running audio through an LRA through the 2605 chip and also directly with an amplifier and would like to find someone that knows how to match LRA design with the design of the device.

    $347 (Avg Bid)
    $347 Avg Bid
    5 bids

    ESP 32 creates square wave with adjustable duty cycle, frequency and amplitude which amplifies to max 24 V and modulates audio signal via a differential amplifier Amplification level is set by front panel potentiometer and displayed with 2 digit LED or LED bar graph Amplitude, Frequency and duty cycle should be set from a small App I would prefer a Chinese developer or one with strong experience ...

    $691 (Avg Bid)
    $691 Avg Bid
    11 bids

    Hi, The project consists of 5 load cells (4 100g and 1 1000g load cells) connected to an arduino (Uno or Mega) using the HX711 amplifier. I want the output to be displayed on an LCD in real-time and be able to generate a log file into an Excel sheet and the graphs/plotter too. **I want the load cells input to be read independently, as each load cell is subjected to a different weight and the log ...

    $194 (Avg Bid)
    $194 Avg Bid
    20 bids

    Hello, I am combining different amplifiers and BT modules to create an inexpensive and small board that will run 6 small speakers (90 mah) and also connect to a headphone via 3.5mm or BT 5.0. The volume needs to be adjustable on the speakers and headphone individually. The audio signal will come from an iphone. There are many very inexpensive components, it seems as though I would be better ...

    $604 (Avg Bid)
    $604 Avg Bid
    22 bids

    Designing an amplifier on MATLAB Simulink

    $192 (Avg Bid)
    $192 Avg Bid
    9 bids

    I have digital system design questions. FSM, verilog, CMOS, Pipelining etc. Budget: 50-70 dollar

    $48 (Avg Bid)
    $48 Avg Bid
    2 bids

    We need a color touchscreen (or 2) (we will buy hardware after your request) to: - switch 3 Rows of LED on and off (and dim) plus 1 external trigger (12Volt) - switch to turn a refrigerator on and off and turn it off at low voltage (and a warning signal) - switch a media device (19" Monitor) on and off and turn it off at low voltage - switch a amplifier on and off (turns on whit the media dev...

    $837 (Avg Bid)
    $837 Avg Bid
    7 bids

    I have questions about digital system design, I want help Verilog Gates FSM CMOS Pipelining

    $44 (Avg Bid)
    $44 Avg Bid
    5 bids

    Need measurements of the ambient RF field strength and its direction of arrival over 360 degrees of azimuth in the band 19.3-20.2GHz where the antennas will operate in several locations. Measurement requirements Use a directional, calibrated antenna with low noise amplifier to measure the signal power of each signal. From the known gain of the antenna, LNA and cables, express each measure...

    $1962 - $3925
    $1962 - $3925
    0 bids

    Company: True North Management Services LLC RFI Measurement Requirements Purpose To measure the ambient RF field strength and its direction of arrival over 360 degrees of azimuth in the band 19.3-20.2GHz where the antennas will operate. Measurement requirements Use a directional, calibrated antenna with low noise amplifier to measure the signal power of each signal. From the known gain...

    $6542 - $13083
    $6542 - $13083
    0 bids

    We are seeking a professional editor who is familiar with CMOS style editing for a book. The book is about African and African American history and white supremacy. The total word count is about 55,000 words. Whoever is hired for this project should be able to complete the job within 60 days. Also, include your credentials in order to be seriously considered. This job is for native English speak...

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    6 bids

    I have four pages I need edited for grammar/typos/readability according to CMOS '17. Native English speakers only.

    $34 (Avg Bid)
    $34 Avg Bid
    26 bids

    Amplifier selection to support 8ohm/70v hybrid system audio for new home construction. Speake location and wiring. In door outdoor volume control in a 3 bedroom 2000 sq ft home w/ 1000 sq ft walkout basement. Front porch and rear deck. Can supply blue prints for design markup. I have 32 commercial rbh speakers. Four 70 volts subs all others 8ohm. Don't need to use all speakers

    $629 (Avg Bid)
    $629 Avg Bid
    5 bids

    Looking for a consultant to troubleshoot cmos inverter circuit. Any other revisions and or improvements that could also be incorporated would be welcome.

    $65 / hr (Avg Bid)
    Urgent
    $65 / hr Avg Bid
    8 bids

    We are seeking a professional editor who is familiar with CMOS style editing for a book. The book is about romantic story. It is a series book which is going to have a total word count of about 55,000 words. I need to form a team and therefore whoever is hired for this project should be creative and able to work in a team of 3/ 4 people. Please include your credentials in order to be seriousl...

    $157 (Avg Bid)
    $157 Avg Bid
    29 bids

    We are seeking a professional editor who is familiar with CMOS style editing for a book. The book is about African and African American history and white supremacy. The total word count is about 55,000 words. Whoever is hired for this project should be able to complete the job within 60 days. Also, include your credentials in order to be seriously considered. This job is for native English speak...

    $1327 (Avg Bid)
    $1327 Avg Bid
    21 bids

    We are seeking a professional editor who is familiar with CMOS style editing for a book. The book is about African and African American history and white supremacy. The total word count is about 55,000 words. Whoever is hired for this project should be able to complete the job within 60 days. Also, include your credentials in order to be seriously considered. This job is for native English speak...

    $1219 (Avg Bid)
    $1219 Avg Bid
    18 bids

    Hi Suman S., I would like a 2nd version of the enclosure that you did for me in a previous project. It adds a guitar section to the amplifier.

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    1 bids

    Need someone who is experienced with power amplifiers

    $29 (Avg Bid)
    $29 Avg Bid
    4 bids

    r jrmrmdnfnrnrnrnenene re enennememe

    $391 (Avg Bid)
    $391 Avg Bid
    13 bids

    I want someone to help me on Thursday on a specific time to be discussed later If you are capable with: -Bipolar transistor Op[finding the stabilation of bipolar transistor] -kf, Rin, Rout of [CE, CC, CB amplifiers -operational amplifier Please note that i have to make sure before hiring so i am gonna send you a problem to make sure

    $41 (Avg Bid)
    $41 Avg Bid
    10 bids

    design a linear amplifier with the stiff base bias based on a general purpose non bipolar junction 2N3903 transistor with the characteristics given. The amplifier must have a small signal voltage gain of 20, and low cut off frequency of 200 Hz. A suitable single-rail amplifier supply voltage Vs needs to be in the region of 15-20 V, and the operating collector current should be 10mA. Draw the circ...

    $47 (Avg Bid)
    $47 Avg Bid
    7 bids

    I am seeking writers to write about audio devices like speakers, subwoofers, amplifiers, AV receivers, mixers, soundbars, and so on. I pay $10 per 1000 words. Please briefly answer the following questions so I can judge your skills: 1. Do you need an amplifier for a subwoofer? 2. Which is better? - 4 ohm or 8 ohm speakers 3. Denon vs Marantz – Which Brand Is Better?

    $427 (Avg Bid)
    $427 Avg Bid
    17 bids

    Design an analog multiplier using an operational amplifier. Proved the design by using Multisim Simulator. Test with five set of voltage to confirm the design.

    $17 (Avg Bid)
    $17 Avg Bid
    1 bids