DacJobs

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...

Mam przyjemność zaoferować Ci mój projekt. Przedyskutujmy wszelkie szczegóły . Mam aplikacje juz w pelni dzialajaca ale potrzebuje malych poprawek Technologie uzyte przy jej budowie to : • JavaScript, PHP • Frameweork angular • Framework ionic • Framework laravel Prosze dac znac czy by Pan sie podjal wspolpracy?

Witaj Twój profil przyciągnął moją uwagę, w związku z czym mam przyjemność zaoferować Ci mój projekt. Przedyskutujmy wszelkie szczegóły . Mam aplikacje juz w pelni dzialajaca ale potrzebuje malych poprawek Technologie uzyte przy jej budowie to : • JavaScript, PHP • Frameweork angular • Framework ionic • Framework laravel Prosze dac znac czy by Pan sie podja...

Witaj Twój profil przyciągnął moją uwagę, w związku z czym mam przyjemność zaoferować Ci mój projekt. Przedyskutujmy wszelkie szczegóły . Mam aplikacje juz w pelni dzialajaca ale potrzebuje malych poprawek Technologie uzyte przy jej budowie to : • JavaScript, PHP • Frameweork angular • Framework ionic • Framework laravel Prosze dac znac czy Pan by sie podja...

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...

Hallo, ich habe eine Produkt entwickelt und dies im DAC Format. Selbst habe ich kein Programm, aber noch Änderungswünsche. Hierfür suche ich einen Produktdesigner, der meine Änderungswünsche umsetzt. Dies ist ein Kleiner Auftrag, ich denke es dauert nur 3-5 Stunden, aber ich kann es eben nicht selbst. Freue mich über realistische Angebote. Viele Grüße Frie...

Dear All, I am looking for an Accounting expert, with excellent knowledge in Auditing, as well as IFRS. Should be readily available for tasks. Please get back to me soonest possible. Duration of the task, 2 hour. Budget, Rs.1000 Thanks. Task Analyze the below said requirement and understand the need of the Insurance customer. Requirement: 6. IFRS 9 – Debtors provision, impairment fo...

Hello, I am looking experienced expert in Proxmox, Freenas 11.3-U3.2 , and Fiber Channel (ISCSI) storage for setting up Proxmox Cluster with three hosts for full high availability. Proxmox Cluster will have Freenas Storage. All three hosts has single Fiber Channel card (QLE2560) and use DAC cable to Freenas (CAB-10GSFP-P1M) which has quad FC installed (QLogic QLE2564). Cluster should be able to...

Write code for converter digital signal to analog using digital to analog converter (DAC) in raspberry pi.

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 38400, 8, N, 1 Standard commands: Query 'AC? V' version Query 'A...

I'm looking to build a 20x20mm development board similar to the link below. [log ind for at se URL] Ideally, it would work with Arduino IDE and have the following features. 14 - Digital I/O Pins 2 - DAC Pins 4 - I2C Pins (2 pair) 8 - Analog I/O USB pins on the PCB

Hi sossey, I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am creating a small circuit in Easy EDA with ESP32 + DAC + ADXL345 (Portable MP3 Player). Schematic is ready and the board design as well. I need help with the routing of the connections. design decisions 2 layer vs. 4 layer. avoidance of EMI. etc. So consulting in the creation and rev...

I have some work, in an Excel spreadsheet.

I need you to write some content for a website.

I need an Android app. I would like it designed and built.

I would likr to design a logo for a cafe "DAC Cafe" Logo

In our consumer product we need a new solution to solve our problems. We want to migrate to a new controller and need new embedded codes.. We have used Arduino Due (together with out own PCB) in our prototyp and in first serie of products. It is working almost perfect but has some problems and we want renew the pcb and program to improve it.. Our product has a SD slot, where user can put their S...

Highly specific job and I am ONLY looking for people who have written a drop catcher for Nominet before. Must have experience of EPP etc, Linux hosted script using a system to register expiring domain names within milliseconds of the name becoming available. Basically what I need is a script that can catch domain names using Nominets EPP system. Outline 1. Create an EPP client based on Extens...

in my site [log ind for at se URL], I want to have a band for a new product product name is DACTAX and is it linked to "DAC 6" I need an horizontal banner that reflects this

I am looking for an expert who can help in implementing multi-order FIR filters to support ADSL/VDSL on an Arduino microprocessor and test the hardware performance. specific tasks will be to: 1. Implement multi-order FIR filters on microprocessor to support ADSL/VDSL and test performance. 2. Write a pass-through code in C language, to optimise the communication between the ADC, SPI and DAC of the...

Looking for help in preparation of interview for the role - Product Engineer. The JD describes - 1. Functional and performance testing 2. Debug, evaluate and characterize IC's across all operating conditions 3. high speed scopes, spectrum and network analyzers 4. Develop bench hardware and Software to control and automate bench test equipment using python 5. Analog ckts, RF ckts, signals and...

This project contains two boards. 1) Carrier board. 2) CPU board. The CPU board shall interface with the following peripherals: 1) SDRAM. 16 data Lines and 12 Address lines. Details given. 2) RGB LCD INTERFACE RGB (8-8-8), DE, VSYNS HSYNC AND CLK WITH CAP TOUCH INTERFACE. LCD SHALL BE GIVEN. 3) EXTERNAL QUAD SPI NOR FLASH: USING QUAD LINES for Code Execution. All details are given. ...

Logo design - UPDATE Name of the organization: Diplomatic Arts Club Use the abbreviation - DAC (i have provided a sample, you can use it to build on) text: Diplomatic Arts Club - must be incorporated into the logo Should be able to use the logo as a long version and as a square (like it is used in social media icons) The objective of the organization is to promote art and Culture on an intern...

I need someone who can design and build a Streaming Audio Embedded DAC Prototype Components: (Partial) Single Board A. TDA1540 DAC B. Use [log ind for at se URL] ICs for networking C. Low jitter clock D. Install Linux audio and dependencies contact me for details

I need someone who can design an LPF for a DAC and test results using Distortion Analyzer

I need someone who can design and build a Streaming Audio Embedded DAC Prototype Components: (Partial) Single Board A. TDA1307 DAC B. Use [log ind for at se URL] for networking C. Install Linux audio and dependencies You must have a distortion analyzer to test LPF. Board must be fabricated. Contact me for details

Project payment: USD500 Hardware that i have= Zynq7020, Ethernet 1. 8 x stereo i2s DAC at PL 2. 8 x steteo i2s ADC at PL all i2s running at 16bit, 48khz. thing to do: 1. build petalinux, turn on all i2s audios 2. build PHP Webserver to control the interface. 3. Build DSP for volume and tone control 4. each individual input audio channel can map to each output individually. (Note that i2s SDin ...

Project payment: USD500 Hardware that i have= Zynq7020, Ethernet 1. 8 x stereo i2s DAC at PL 2. 8 x steteo i2s ADC at PL all i2s running at 16bit, 48khz. thing to do: 1. build petalinux, turn on all i2s audios 2. build PHP Webserver to control the interface. 3. Build DSP for volume and tone control 4. each individual input audio channel can map to each output individually. (Note that i2s SDin ...

Hardware that i have= Zynq7020, Ethernet 1. 8 x stereo i2s DAC at PL 2. 8 x steteo i2s ADC at PL all i2s running at 16bit, 48khz. thing to do: 1. build petalinux, turn on all i2s audios 2. build PHP Webserver to control the interface. 3. Build DSP for volume and tone control 4. each individual input audio channel can map to each output individually. (Note that i2s SDin is stereo, need to break ...

I have an interface with the following capability 1x RS485 Interface 8 x 12 Bit DAC Channels 0-10V 16 Measurement Channels 0-10V and 1 x ADC 12 bit . 1x Non Volatile EEPROM to store calibration constants . Processor Philips 80C552 , variant of 8051 - now obsolete Firmware Kiel C51 I want to upgrade this interface Here is DRAFT spec for new version Updated interface (Draft Spec ...

We need a double sided multilayer PCB with - ESP32 chip + required components <--- NOT A DEV BOARD! - 3W audio amplifier - IR led - USB Micro B - 2x touch - BT/Wifi antenna - 2x DAC for mic/speaker and MAX SIZE PCB: 14 x 54 x 4mm, OR SMALLER: the smallest one wins! Respond with "supersmall" as first word so we can exclude autobids.

I'm an old PIC programer (proton+, more like basic than C) with dozens of real world projects out in the field - trying to learn something new. I have built a base board for my Raspberry Pi (? boot, shoe - or whatever is the opposite of a HAT) to give me i2c access to ADC, DAC RTC, Serial and a few relays so I can learn how to control stuff. I've figured out how to use Python to talk ...

i need an audio dac for all usb c smartphones and tablets

Need this job completed in three days. The Project is based on Arduino hardware. Code should be well documented with variables noted what they are used for. We need code written for an Arduino controller of your choice that meets our specifications. Please see the attached word document for a complete description and a schematic will be provided to the freelancer that is awarded the job. Project...

Logo cu o față de dac pentru un brand care va avea numele DAOS. Logoul sa fie o față a unui bărbat cu barbă și căciula dacică specifică. Logoul să fie din linii simple, cat mai minimalist deoarece va fi folosit și la gravat.

Hello! I want to Implement a signal synthesizer, for that i need some sort of code and simulation where i give a sine wave as an input to an ADC where it is converted into digital form and from there the signal is passed to the FPGA where it can be synthesized, I have 2 effects that i want to apply on that signal. Ill provide those to you, and then i want to show the output using a DAC. I have the...

Using the STM32F4-Discovery Board, you are to design a Programmable Function Generator (PFG) capable of producing two different electrical signal waveforms at seven different signal frequencies. The PFG is to meet the following requirements. 1. Two different waveforms are to be generated, as selected by the user. a. “Sawtooth” – the signal is to rise linearly from 0 volts to 3 vo...

I need someone who has worked with the UK EPP system by Nominet, to create me a dropcatching script able to poll the DAC up to 432,000 times every 24 hours in order to catch domains , For many perssons ( Everyone Can use There DAC AND TAG info to use the service Only those with previous experience of the UK EPP system need apply. IMPORTANT: In your bid tell me about your UK EPP experience Skil...

Simple 4 channel pressure sensor code required for an arduino nano. Scaling and calibration in bar and psi needed. Output to 20x4 LCD (i2C). 3 page instruction document provided on assignment of project. No external ADC or DAC requirement. Test circuit already built. (Tested on Picaxe platform and works successfully).

I've FPGA based ADC/DAC board. Currently I'm looking for an VHDL expert using Altera(intelFPGA) tool. Please share your experience in the proposal. Which FPGA chip did you use before?

Create simple arduino library to use DAC MAX5816. Features * method Init(Wire &I2cBus, bool A0, bool A1); we want to have I2C as reference. The wire will be declared and initialised in main project and referenced only. * Method SetVoltage(uint_8t MilliVoltChannelA, uint_8t MilliVoltChannelB, uint_8t MilliVoltChannelC, uint_8t MilliVoltChannelD); * Method GetVoltage(uint_8t &MilliVoltCha...

See the attachments First there is the existing interface .See attachment 1 The objective is to support the same functions but to have Galvanic isolation between PCB 1 to 10 . This will require the interface signal to be isolated . Need a proposal for a solution to address this There are a number of options including Options - 1. Add Isolator circuit to each of the 10 PCB's ...

Help code for DAC and then write code for PIC24 microcontrollers to separate one output signal into three digital signals.

INTRODUCTION: I require a circuit that can perform linear ramps between voltages for my university research lab. The ramps need to be programmable and triggerable. We have been experimenting with an FPGA + DAC combination that seems to work well, but at the moment we are all too busy to complete this ourselves. Therefore, we would like someone to do this project for us. The idea would be to desig...

I'm looking for a programmer that can build at payment savings slider to be used on my website, social media pages. Here is an example - [log ind for at se URL] My colors are similar - I would make some changes to the text.

I NEED TO DESIGN A WEIGHING CONTROLLER CARD WITH FOLLOWING FEATURES LATEST HIGH SPEED CONTROLLER,WITH NECESSARY RAM, HIGH SPEED 24 OR 32 BIT ADC, DAC OUTPUT WITH 12 BIT, RS 485 ,RS232,USB AND ETHERNET, GRAPHICAL DISPLAY, 16 DIGITAL INPUT ASSIGNABLE, 16 DIGITAL OUT PUT ASSIGNABLE, PULE INPUT, MATRIX KEYPAD. HARDWARE AND SOFTWARE IS MUST KINDLY QUOTE OFFER

digital to analog conversion function and analog to digital converter functions for MATLAB.

I am looking for someone who would design a prototype (schematics + code) with an Arduino to regulate output voltage based on input measurements (you may get more information if you Google: potentiostat). This has to be done through the same two pins, so input and output terminals are the same. The logic is an analogy for battery charging, so the output voltage supply is interrupted in short inter...

I NEED TO DESIGN A WEIGHING CONTROLLER CARD WITH FOLLOWING FEATURES LATEST HIGH SPEED CONTROLLER,WITH NECESSARY RAM, HIGH SPEED 24 OR 32 BIT ADC, DAC OUTPUT WITH 12 BIT, RS 485 ,RS232,USB AND ETHERNET, GRAPHICAL DISPLAY, 16 DIGITAL INPUT ASSIGNABLE, 16 DIGITAL OUT PUT ASSIGNABLE, PULSE INPUT, MATRIX KEYPAD. KINDLY QUOTE OFFER

Thiết kế 1 websever để nhận và gửi dữ liệu từ cảm biến esp32. các tín hiệu thông qua mạng wifi hoặc blutooth. Đầu đọc chất lượng nước theo như thông số cảm biến nhưng tín hiệu đưa về là vôn, tín hiệu xuất ra như của cảm biến " phần này là...