Nominet eep dac trabalhos

I'm seeking an experienced RF design engineer to partner for lab project involving: Design of discrete circuit transmitter with specific RF performance requirement that shall be provided as needed. From the DAC output to RF frequency 5GHz. One stage up-conversion. modeling and simulation of the transmitter signal chain that provides performance details related to link budget RF chain analysis, inter modulation and harmonic distortion using RF/microwave circuit synthesis and simulation software for circuit board and subsystem designers called "Genesys" Desirable Skills and Experiences: - Proven experience in the field of electronics. - Expertise in RF circuit and antenna designing. - Knowledge of medium frequency range (1 GHz - 10 GHz) in RF circuit and antenna desi...

We are developing an electronic circuit for electrochemical experiments and require a skilled Arduino coder. The circuit is already built, and we have a clear circuit diagram for reference. You must develop Arduino code to control the built circuit. Your Responsibilities: The code should enable functionalities like: - Applying precise potential (voltage) through DAC to one terminal of OPAM which is connected to three electrodes. - Voltage should vary at specified rate and specified step. - Measuring correct current being received by Arduino from OPAM. (Actually, current generated between electrodes are converted to voltage by resistance (R) . Voltage output to Arduino gives current dividing voltage by R. - Implementing a reference for stable measurements. - Ensure proper c...

I am searching for an experienced developer, ideally someone who knows their way around WordPress, Crocoblock and Elementor, to create an automatic process whenever a new user creates a profile on our WordPress website: Key Requirements: - Develop an 'About Me' card for every new user. This card should include the user's name, description ("I just joined EEP!"), field of expertise, and a link to their profile on EEP.education. - Ensure the said 'About Me' card is automatically generated and the new USER has the CHOICE to post onto LinkedIn once generated. This will require proficient knowledge in API integrations for seamless posting process. Skills and Experience: - Proficient in the use of WordPress, Crocoblock, and Elementor. Familiarity w...

Detailed Deliverables : [Deliverable 1] Separate Test Benches creation for S&H, buffer, comparator, DAC characterization and optimization & improvement suggestion [INR 2000] [Deliverable 2] Test Bench for complete ADC & Characterization [INR 6000] a. Test Bench for SNR/SNDR, ENOB analysis b. Test Bench for INL/DNL/offset analysis c. Toplevel improvement suggestion [Deliverable 3] Detailed discussions [INR 2000]

...build a prototype of a Streaming DAC (Digital-to-Analog Converter) Board with Powerline Networking. This board will be specifically for audio playback, converting digital signals into analog audio. The ideal freelancer for the project will be proficient with the following: - Designing and building DAC boards - Knowledge of audio playback technology, specifically analog - Power supply design for battery-operated devices Your task will be to create a prototype streaming DAC amplifier board that operates on battery power and successfully converts digital signals into quality analog audio. Proficiency in circuit design, audio technology, and sustainable power supply integration will be critical to fulfilling this role successfully. Previous experience with DAC...

As discussed

...design and build a prototype of a Streaming DAC (Digital-to-Analog Converter) Board. This board will be specifically for audio playback, converting digital signals into analog audio. The ideal freelancer for the project will be proficient with the following: - Designing and building DAC boards - Knowledge of audio playback technology, specifically analog - Power supply design for battery-operated devices Your task will be to create a prototype streaming DAC amplifier board that operates on battery power and successfully converts digital signals into quality analog audio. Proficiency in circuit design, audio technology, and sustainable power supply integration will be critical to fulfilling this role successfully. Previous experience with DAC design and an...

I • Serve as a senior configuration specialist, consultant and Veeva Vault expert for IT and business pa...activities through Design / Build / Test / Deploy phases for regular planned releases and key platform initiatives. • Design and build extensions for Veeva Vault to accommodate custom business flows. • Expertise in Vault Object Model, Validation Rules, Relationships, Wizards, Object Lifecycles, Object Workflows, Document Handling along with Document Lifecycles and Document Workflows, Reports, Dashboards, DAC Configuration, Security Configuration, Jobs, File Staging • Experience in data activities via Loader, APIs, vault refresh and domain admin activities • Experience in migration/configurations through Packages, extraction and analysis of Vault Compare...

In this project, I'm seeking a talented PCB designer who can assist me in creating a robust circuit design. Key Responsibilities: - Designing a circuit according to my requirements - Proposing suggestions to enhance the overall f... Key Responsibilities: - Designing a circuit according to my requirements - Proposing suggestions to enhance the overall functionality - Familiar with SAM-M10Q-00B gps receiver IC - Familiar with ESP32-S3-WROOM-1-N16R8 esp32 integration For this project you will need expertise in creating a circuit that will function as a DAC that can oscillate both a 1575.42Mhz and 1227.6Mhz respectively. There needs to be multiple of these circuits, driven by the esp32, and the DAC circuit that you build will route to connection. Circuit design and PCB...

I'm seeking an experienced electronics engineer or programmer to develop an audio playback system utilizing an ESP32, an external DAC module, and a 2W speaker. Here are my project specifications: - Integrate a 16MB Winbond SPI flash memory chip for audio file storage. - System must support music playback with standard quality audio. - Flexibility in handling audio file formats is preferred, though MP3 is a must. Ideal candidate attributes: - Proficiency in ESP32 programming and audio processing. - Experience working with SPI flash memory and DAC. - Ability to optimize storage to balance sound quality and file size. Please outline your approach to this project in your proposal.

...code in one of the appropriate modules so you can see the degree of documentation. The added function reads two analogue inputs which are scaled half wave rectified mains signals, looks for the peak value and then multiplies this peak value with a third analogue input which is an input from a current sensor. The current sensor output is shifted so the zero current level is ~1.65v (~1/2 FSD of the DAC). The idea is to look for the direction of power flow (I x V) - if it is positive, we're have a high power threshold before resetting, if however it is negative the threshold is much lower, and the whole system must respond opening some relays within 20mS. Sampling interval for each of the 3 analogue inputs is of the order of 1mS, and is already in place. The complete project ...

...design and build a prototype of a Streaming DAC (Digital-to-Analog Converter) Board. This board will be specifically for audio playback, converting digital signals into analog audio. The ideal freelancer for the project will be proficient with the following: - Designing and building DAC boards - Knowledge of audio playback technology, specifically analog - Power supply design for battery-operated devices Your task will be to create a prototype streaming DAC amplifier board that operates on battery power and successfully converts digital signals into quality analog audio. Proficiency in circuit design, audio technology, and sustainable power supply integration will be critical to fulfilling this role successfully. Previous experience with DAC design and an...

...design and build a prototype of a Streaming DAC (Digital-to-Analog Converter) Board. This board will be specifically for audio playback, converting digital signals into analog audio. The ideal freelancer for the project will be proficient with the following: - Designing and building DAC boards - Knowledge of audio playback technology, specifically analog - Power supply design for battery-operated devices Your task will be to create a prototype streaming DAC amplifier board that operates on battery power and successfully converts digital signals into quality analog audio. Proficiency in circuit design, audio technology, and sustainable power supply integration will be critical to fulfilling this role successfully. Previous experience with DAC design and an...

Hi Alexei K., I noticed your profile and would like to offer you my project. We chave already discussed details over chat. We agreed to write the EEP program as in the most recent document I attached, and also as in our most recent chat where we agreed on some ideas. Everything is set and i AM HIRING YOU NOW FOR THE $1000 TO COMPLETE THE PROJECT.

Need to have salesperson be able to see their current sales goal for the period in a dashboard. This would require a table created with id, PeriodID, SalesPersonID, GoalAmount, and added to DAC and then a maintenance screen with ability to add, edit, delete and upload from Excel

estoy programando en una STM32 F303RE y necesito un generador de voltaje variable por medio del DAC es decir que de una salida de voltaje dc variable, todo esto en C a nivel de registros o bare metal programming

Need RDK DAC build Downloadable Application Containers (DAC) is a RDK initiative to develop an experience Yocto image experience poky and dunfell experience Create a simple DAC app installation process for Raspberry Pi

Draw / Copy floor plan from old pdf blueprints with title blocks. In CAD files and PDF Format Sheet EFP.1 Existing Floor Plan - No Electrical which is on the old plans Sheet EEP.1 Existing Electrical Plan Clean -with Title block Take from old PDF floor plan Then copy these two sheets and label as PFP.1 Proposed Floor plan and PEP.1 -Proposed Electrical Plans

For this project I need to hire someone who has experience in arduino and c programming. You will be writing code that will work with an esp32 board, the specific board I am using an a WEMOS Lolin Lite esp32 development board. The objective is to use a MAX98357A I2S AMP BREAKOUT BOARD(external DAC and amp) to play audio out of a speaker. Here is the module: Here is a good library to look at: Audio is going to be done over I2s to this module. The audio file is .WAV format and most likely will work

I am looking for an experienced freelancer to design a Peltier driver circuit for my project. The circuit should meet the following requirements: - Input Voltage for the board is 24V. - Using DAC to adjust the Peltier voltage and ADC to read the Voltage/Current of Peltier [I2C or SPI]. - All the interface with uC should be isolated. [Only schematic is required WITHOUT PCB layout] Skills and Experience: - Good knowledge and experience in circuit design and electronics. - Familiarity with Peltier driver circuits and their specifications. - Attention to detail to ensure the circuit meets the desired requirements. - Ability to provide clear documentation and instructions for the circuit design. If you have the necessary skills and experience, please submit your proposal with examples...

We are searching for support on debug test and addition of a couple of features to a project we developed last ...the Master is a Imx6 processor, which is used to write and read internal registers and ADC’s registers. Details on the protocol in the FDD SPIS: Si Master, the data acquired from the ADCs are packed and sent to the external IMx6 Modifications ADD MEMS Accelerometer, ADXL355 channel modify the data stream, adding 8th channel. A review of protocol might be needed ADD Registers to control DAC and discretes ADD DAC. We can share a DDS to generate arbitrary waveforms, sine and pulses Connect some LED to internal registers controlled by SW Other activities Test and debug on a custom board with a iMX6 connected. the iMX6 will not be part of this task (a SW guy wil...

We have a custom board with some perhiperals. We designed a FW, and verify the interface with some ADC. We need to add a couple of small functionalities (an accelerometer via SPI and a DAC). this will requires minor modifications to 2 SPI, used to interface with an external microprocessor. Test and debug is also needed

I am looking for an expert in Ltspice simulation to help me with a project involving LDO, DAC, and Op-amp circuits. I have detailed specifications for the simulation and need assistance in accurately simulating 3 circuits. Skills and experience required: - Strong knowledge and experience in Ltspice simulation - Expertise in simulating LDO, DAC, and Op-amp circuits - Ability to accurately simulate multiple circuits based on detailed specifications - Familiarity with circuit design and analysis principles If you have the necessary skills and experience in Ltspice simulation and are confident in accurately simulating LDO, DAC, and Op-amp circuits based on detailed specifications, please reach out to discuss the project further.

We need design i.e. routing of a DSP board. The PCB needs to be six layers. IN addition to the DSP , there are additional components on the board like another microcontroller , one DAC , two ADCs with parallel interface to the DSP ( using address and data bus) and lots of connectors. We have created all the components , placed them on the PCB and where need be , locked them into place. e.g. all connectors on the board need to be exactly where we have placed them. What we need is someone who has an experience in designing high speed boards , with analog and digital components and is aware of the rules for such a PCB. Impedence matching not needed. The size is 140 mm x 110 mm . There are other details like via size , type , track width etc which we will discuss once the job is award...

Hi Please find the proposed work we will write a program to sent voltage through i2c and receive analog voltage through A0 of aurdino and sent through serial port. DAC (MCP4725) input voltage -0.1V to +0.1V with 10mV steps , so total 20 steps and time for 1 step to another is 0.4mSec.

I am looking for a freelancer who can implement a hybrid 3band ANC system in SigmaStudio on ADAU1787. Input is 2 digimics (reference and error), output to DAC. Use EVAL-ADAU1787Z as target. Desired Outcome: - Noise cancellation for specific frequencies Specific Frequencies: - The ANC system should be tuneable via SigmaStudio, allowing for customization of the targeted frequencies. ANC Filters: - The project requires the implementation of 1 ANC filter. Required Skills and Experience: - Proficiency in SigmaStudio and ADAU1787. - Experience in implementing hybrid 3band ANC systems. - Knowledge of audio signal processing and noise cancellation techniques and algorithms. - Knowledge of Digital Signal Processing.

I am looking for a logo designer who can craft a unique logo for my company 'DigitalAPICraft' that encapsulates our innovative approach to cutting-edge API-first technology. The logo should be a text-based design and feature a specific colour scheme, which I already have in mind. Additionally, I expect creativity and originality while still conveying the core message of our company- building a Multi-platform agnostic API Marketplace. You can check out our website for more details: or mail your queries to marketing@ I am open to all suggestions and look forward to seeing the results!

Mam papierową dokumentacje szafy sterowniczej, chce ją stworzyć w programie solidworks electric. Szukam pomocy w stworzeniu podstawowego szablonu ( makiety?) , tabel, wiązań miedzy nazwami podzespołów i umieszczaniem ich w tabeli, strony głównej i stworzeniu kilku elementów tej dokumentacji. Gdy opanujemy to, dalej juz powinienem dac rade sam.

I have existing code that currently has audio stored on esp32. When I push a button it plays it via Bluetooth to a speaker. I want to change this from using Bluetooth to having a direct output to a hardwire...existing code that currently has audio stored on esp32. When I push a button it plays it via Bluetooth to a speaker. I want to change this from using Bluetooth to having a direct output to a hardwired attached speaker. So I need to convert my Bluetooth code to instead play on the gpo25 pin output. It’s a small mono audio file. Most of the work is done. Just need to change the Bluetooth to the dac output. Shouldn’t take long to complete if you know what you’re doing. Maybe a few hours max. Deadline is within the next day. Don’t bid if you can...

I have an existing project that is in EASYEDA. See example photo of board and BOM attached to this project. Wanting someone to finalize / update BOM for use with JLCPCB. Like to easyeda file can be sent through. Some components such is Raspberry pi pico, and DAC controller should be sourced from

I have an existing project that is in EASYEDA. See example photo of board and BOM attached to this project. Wanting someone to finalize / update BOM for use with JLCPCB. Like to easyeda file can be sent through. Some componants such is Raspberry pi pico, and DAC controller should be sourced from

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I am looking for a freelancer who can assist me in generating DAC and PAA using AWS. The primary purpose of this generation is to meet our compliance requirements. Currently, we are using Amazon EC2 for our AWS services. I need help with integrating the DAC and PAA into our existing infrastructure. Ideal skills and experience for this project include: - Proficiency in AWS services, especially Amazon EC2 - Knowledge of compliance requirements - Experience in generating DAC and PAA - Expertise in integrating new systems into existing infrastructure If you have the above skills and experience, please apply for this project. Thank you.

We are looking for someone to create code to read 24 values from 3 x 8 channel I2C ADCs and write out the largest values to an SPI DAC. We are looking to have this completed by April 21st 2023. This project will use a Pi Pico microcontroller and require coding in the C programming language. The main components used in this project are a Pi Pico, an 8-Channel 12-bit ADC (TLA2528), and a DAC (MCP4921). The datasheets for the ADC and DAC components are attached. The experience and skills required to complete this job include knowledge of C programming, Pi Pico microcontrollers, and experience with I2C and SPI protocols. The ideal candidate for this job should have a solid background in programming, electronics, and working with microcontroller systems. The attached di...

... Additional abilities- should be able to replicate techniques presented in ML white paper More the experience the better Position is negotiable, full time/contract CAD: Sketching, part making, assemblies, moving parts assemblies, electrical cads (preferred), ANSYS (preferred), complex geometries, familiar with max. sketching and part making features Electrical job profile: Understanding of DAC, ADC Able to read and understand schematics, data sheets regarding microelectronic components Knowledge of microcontrollers, Arduino etc. Signal processing and filtering In this signal processing and filtering is the most important skill bonus points if familiar with signal analysis techniques spectroscopic chemistry It is better if you are familiar with time, frequency, scale plots,...

I need to develop code in C for my PIC12F675 microcontroller. I do not require a custom PCB design, but the programmer ...interface: 2. detect rising edge on pin and write interrupt routine to read ADC, LED toggle when rising edge detected. 3 if ADC data is less then threshold (adjustable from Remote), make GPIO high. 4. Auto calibration Routine mode: i. GPIO based DAC voltage control (PWM duty control) until ADC0 data is not within band( band is calibratable from remote). 5. show all above events via LED connected on one of the GPIO by Blink code. 6. write test code of each functionality which can be run by IR remote. Regard, Nilesh

I am looking to develop a sip audio call application using internal DAC and PDM mic SD18OB261-060 with esp32. The communication protocol used will be I2S PDM - this is the ideal communications protocol for voice call applications. The DAC that will be used will be an internal DAC, which is optimized to provide superior sound quality while enabling efficient power consumption. Lastly, the microphone that will be used will be the PDM mic SD18OB261-060 which is specially designed for audio, enabling clear natural sound recording even in noisy environments. esp-IDF and ESP-ADF expertise required,

i am looking for developer who have good experience in esp-adf . i have hardware present with custoM PDM mic and esp32 DAC( not external codec). i want to esp-rtc example on it . if you are experience it will be few days work.

I had a 1Gb network which I upgraded recently to 40Gbps. I have DELL servers with ESXi7 installed. My issues. When I run iperf between two virtual machines, I get a bandwitch ranging from 6Gbits/sec to 10Gbits/sec. When I copy files with scp I getting a transfer speed of about 110-120MB/s which is very far from the theorical bandwitch of 1GB/s x 4 ~ 4G/s ...Virtual machines I also need the transfer speed to reflect as close as possible transfer speed of 40G network (~1250 MB/s x 4). You will need to connect remotely using TeamViewer. This is the current architecture details: - Cisco Nexus 9396PX Switch with 40G module - 4 Dell PowerEdge R930 Servers (VMware ESXi7 hosts) - NVME disks on each server - 40 Gbps Mellanox NIC on ESXi7 hosts - QSFP+ DAC cables to connect servers...

...menus · Hands-on experience on various microcontrollers AVR/PIC/ARM/STM32F4/Xilinx XC7Z020 · IDE experiences on AVR Studio/ MPLAB/Keil IDE · Peripherals like - UART/SPI/I2C/ADC/PWM FPGA interfacing includes C Code for: ADC IC with SPI interface. DAC IC with SPI interface. 12 Bit Parallel Data interface with DAC IC. 8 Bit Parallel Data interface with DAC IC for sine wave generation. 10 PWM channel interface. SDRAM interface. SD Card Interface. USB interface RS232 Interface Current Steering DAC interface interaction experience on FPGA Able to prepare and implement the Pre-production plans like Bill of material preparation, Assembly instructions and final quality testing procedures. ...

I want to Make Industrial Control board Based on STM32 which contains 2-isolated RS485,1- Isolated RS232, 1-CAN Bus,100 Mbps Ethernet port,4G Modem, SIM Slot,Wifi, 6- Analog input 12bit (4-20 ma-3 and 0-10v -3), 4-single channel 24-bit 0-5v Analog input,3- Digital output (12v),2-DAC (0-12v)SD card Slot, 12v Regulated power Supply, Battery holder for RTC, Li-ion Battery Connector

...current note being played TCNT1 = 0; //Clear counter to start note duration period demiSemiQuaverCounter = 0; //Reset note length counter notePlaying = 1; //Set note playing flag if (pbDown == 0) { displayCurrentNote (noteToPlay); //Display current note } //Update aux CV output auxCvDAC(stepAuxCv [currentStep]); //Call Aux DAC function gateDurationTimer = millis(); //Start note duration timer break; case 128 ...133: //rest being played for a duration switch (currentSeqCommand) { case 128: //Demisemiquaver rest 1 clock pulse demiSemiQuaverCountTarget = 1; break; case 129: //Semiquaver rest 2 clock pulses demiSemiQuaverCountT...

I have firmware for 7 segments display written in C, for Arduino. It displays data from the serial RS-485 or the DAC 4-20mA interface, into the 4 digits. In addition to adapting the Arduino firmware to the PIC18F, two P10 displays will be used to replace the 4-digit, 7-segment display. P10 display libraries available on the internet (validated). The hardware: > Mickroe Clicker 2 for PIC18FK > RS485 Isolator 2 Click > 4-20mA R click > 2un P10 display

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we are looking to build a hardware dac to run on an sbc (odroid, RP4 etc) we have the main dac chip already picked cs42448 we need it implemented and pcb layout

Salut Andrei, Am o propunere de proiect pe React si ma intrebam dac-ai putea sa-mi spui mai multe despre experienta ta. Proiectul se desfasoara pe o perioada nedeterminata si are in vedere o platforma de streaming. Cum ti se pare? Multumesc, Marcel

You must have past experience working with ESP-IDF and vscode. -MCPWM -ADC -DAC -IO -BLE -I2C More information will be send over chat to selected candidates.

im trying to get a line out pirate audio to work with my pi zero i got the headphone jack to work sudo nano /usr/share/alsa/ sudo nano /boot/ You'll need to add the following lines to /boot/ to get audio up and running: dtoverlay=hifiberry-dac gpio=25=op,dh You can also disable onboard audio if you're not going to use it, this sometimes helps applications find the right audio device without extra prompting: dtparam=audio=off i have not tried to get the buttons to work yet (play pause) next previous shufl i would like this to work with a lightweight media player the same way my space bar and next and previous keys on my keyboard work and to get the the lcd to work as mirror 2nd monitor i found this web sight i thought i could adopted this to work with pirate

Hi, I want to develop 10Msps, 1MHz arbitrary waveform generator. The device should have a PCIe interface to connect to Raspberry CM4's PCIe bus. The following components must be used. CH368, STM32F4 or G4. 10Msps DAC. Deliverable: * Hardware design (EasyEDA, KiCAD, or Altium) * Linux Driver * Demo Python CLI application Timeframe: Until before Dec starts

Salut! Ma numesc Daniel și am 18 și nu am bani de petreceri și am ales sa îmi dac un site de investiție. haine, adidași, șepci etc